forge: main/image/NEWS annotate

annotate main/image/NEWS @ 11688:101a3bd532ed octave-forge

ycbcr2rgb: new function * private/ycbcrfunc: private function for code of ycbcr2rgb and rgb2ycbcr functions which are very similar * rgb2ycbcr: move most of the code to new private function and share with new ycbcr2rgb function * ycbcr2rgb: new function * INDEX: add enw function * NEWS: mention new function

author	carandraug
date	Sun, 05 May 2013 16:18:48 +0000
parents	2c39ee206f66
children	dbc0719ed01d

rev	line source
11685 4c9ab739b7c8 image: remove functions moved to Octave core and dependent on >= 3.8 carandraug parents: 11662 diff changeset	1 Summary of important user-visible changes for image 2.2.0:
11233 7a95ad6a35fa imhist: bugfix and nicer plot carandraug parents: 11218 diff changeset	2 -------------------------------------------------------------------
7a95ad6a35fa imhist: bugfix and nicer plot carandraug parents: 11218 diff changeset	3
11274 98dbd58ba857 New function: checkerboard carandraug parents: 11263 diff changeset	4 ** The following functions are new:
98dbd58ba857 New function: checkerboard carandraug parents: 11263 diff changeset	5
11346 558eb88d81b1 new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 11324 diff changeset	6 checkerboard
558eb88d81b1 new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 11324 diff changeset	7 cp2tform
11662 fbd81057dab0 image: new spatial transformation functions carandraug parents: 11633 diff changeset	8 findbounds
fbd81057dab0 image: new spatial transformation functions carandraug parents: 11633 diff changeset	9 imtransform
11346 558eb88d81b1 new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 11324 diff changeset	10 maketform
558eb88d81b1 new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 11324 diff changeset	11 strel
558eb88d81b1 new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 11324 diff changeset	12 tformfwd
558eb88d81b1 new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 11324 diff changeset	13 tforminv
11688 101a3bd532ed ycbcr2rgb: new function carandraug parents: 11687 diff changeset	14 ycbcr2rgb
11274 98dbd58ba857 New function: checkerboard carandraug parents: 11263 diff changeset	15
11685 4c9ab739b7c8 image: remove functions moved to Octave core and dependent on >= 3.8 carandraug parents: 11662 diff changeset	16 ** The following functions have been moved from the Octave Forge Image package
4c9ab739b7c8 image: remove functions moved to Octave core and dependent on >= 3.8 carandraug parents: 11662 diff changeset	17 to GNU Octave core:
4c9ab739b7c8 image: remove functions moved to Octave core and dependent on >= 3.8 carandraug parents: 11662 diff changeset	18
4c9ab739b7c8 image: remove functions moved to Octave core and dependent on >= 3.8 carandraug parents: 11662 diff changeset	19 cmpermute
4c9ab739b7c8 image: remove functions moved to Octave core and dependent on >= 3.8 carandraug parents: 11662 diff changeset	20 cmunique
4c9ab739b7c8 image: remove functions moved to Octave core and dependent on >= 3.8 carandraug parents: 11662 diff changeset	21 iscolormap
4c9ab739b7c8 image: remove functions moved to Octave core and dependent on >= 3.8 carandraug parents: 11662 diff changeset	22 rgbplot
4c9ab739b7c8 image: remove functions moved to Octave core and dependent on >= 3.8 carandraug parents: 11662 diff changeset	23
11686 9f74cc14b4e6 image: remove previously deprecated functions carandraug parents: 11685 diff changeset	24 ** The following functions have been deprecated in the previous release
9f74cc14b4e6 image: remove previously deprecated functions carandraug parents: 11685 diff changeset	25 of the Image package and have now been removed:
9f74cc14b4e6 image: remove previously deprecated functions carandraug parents: 11685 diff changeset	26
9f74cc14b4e6 image: remove previously deprecated functions carandraug parents: 11685 diff changeset	27 blkproc bmpwrite dilate erode
11685 4c9ab739b7c8 image: remove functions moved to Octave core and dependent on >= 3.8 carandraug parents: 11662 diff changeset	28
11374 b3170c1ca567 imrotate: move imrotate_Fourier into imrotate carandraug parents: 11372 diff changeset	29 ** The following functions have been deprecated (see their help text
b3170c1ca567 imrotate: move imrotate_Fourier into imrotate carandraug parents: 11372 diff changeset	30 for the recommended alternatives):
b3170c1ca567 imrotate: move imrotate_Fourier into imrotate carandraug parents: 11372 diff changeset	31
b3170c1ca567 imrotate: move imrotate_Fourier into imrotate carandraug parents: 11372 diff changeset	32 imrotate_Fourier
b3170c1ca567 imrotate: move imrotate_Fourier into imrotate carandraug parents: 11372 diff changeset	33
11687 2c39ee206f66 rgb2ycbcr: complete rewrite carandraug parents: 11686 diff changeset	34 ** rgb2ycbcr was completely rewritten to accept images of other classes, and
2c39ee206f66 rgb2ycbcr: complete rewrite carandraug parents: 11686 diff changeset	35 colormaps. A new argument was implemented to convert the RGB values
2c39ee206f66 rgb2ycbcr: complete rewrite carandraug parents: 11686 diff changeset	36 according to different standards.
2c39ee206f66 rgb2ycbcr: complete rewrite carandraug parents: 11686 diff changeset	37
11377 fff993191048 medfilt2 fixes, tests and documentation. carandraug parents: 11376 diff changeset	38 ** The use of non logical matrices to specify the neighborhood for the medfilt2
fff993191048 medfilt2 fixes, tests and documentation. carandraug parents: 11376 diff changeset	39 function has been deprecated. If using a vector to specify the size of the
fff993191048 medfilt2 fixes, tests and documentation. carandraug parents: 11376 diff changeset	40 neighborhood, the elements are no longer swapped.
fff993191048 medfilt2 fixes, tests and documentation. carandraug parents: 11376 diff changeset	41
11380 68c8a8c33567 padarray: allow string "zeros" as padvalue for consistency carandraug parents: 11377 diff changeset	42 ** For consistency with other functions that allow specification of padding
68c8a8c33567 padarray: allow string "zeros" as padvalue for consistency carandraug parents: 11377 diff changeset	43 values, the function padarray now accepts the string "zeros" as a valid
68c8a8c33567 padarray: allow string "zeros" as padvalue for consistency carandraug parents: 11377 diff changeset	44 option.
68c8a8c33567 padarray: allow string "zeros" as padvalue for consistency carandraug parents: 11377 diff changeset	45
11233 7a95ad6a35fa imhist: bugfix and nicer plot carandraug parents: 11218 diff changeset	46 ** The plot produced by `imhist' is correctly scaled on the X axis so that the
7a95ad6a35fa imhist: bugfix and nicer plot carandraug parents: 11218 diff changeset	47 colorbar corresponds to the actual intensity of the stems; the given
7a95ad6a35fa imhist: bugfix and nicer plot carandraug parents: 11218 diff changeset	48 colormarp is used on the colorbar for indexed images; and the stems no
11263 23cc50443349 imhist: adjust y axis for outliers carandraug parents: 11239 diff changeset	49 longer display the markers at their top. The Y axis is also adjusted in case
23cc50443349 imhist: adjust y axis for outliers carandraug parents: 11239 diff changeset	50 of peaks with high values that prevent a good overview of the histogram.
11233 7a95ad6a35fa imhist: bugfix and nicer plot carandraug parents: 11218 diff changeset	51
11235 b954d35e1594 fftconv2: warn if using with 1 matrix and 2 vectors as this is no longer working. Marked failing tests with xtest carandraug parents: 11233 diff changeset	52 ** The `fftconv2' usage "fftconv2 (v1, v2, a)", for convolution of a matrix by
b954d35e1594 fftconv2: warn if using with 1 matrix and 2 vectors as this is no longer working. Marked failing tests with xtest carandraug parents: 11233 diff changeset	53 one vector in the column direction and another vector in the row direction,
11239 52d4771fa488 fftconv2: remove usage with 1 matrix and 2 vectors as this was never working. carandraug parents: 11235 diff changeset	54 has been removed. Please use conv2 for such cases.
11235 b954d35e1594 fftconv2: warn if using with 1 matrix and 2 vectors as this is no longer working. Marked failing tests with xtest carandraug parents: 11233 diff changeset	55
11279 442cb00e506b rgbplot: add new style option to also display composite colormap carandraug parents: 11274 diff changeset	56 ** The function `rgbplot' accepts a style option which alows for a composite
442cb00e506b rgbplot: add new style option to also display composite colormap carandraug parents: 11274 diff changeset	57 display of a colormap.
442cb00e506b rgbplot: add new style option to also display composite colormap carandraug parents: 11274 diff changeset	58
11346 558eb88d81b1 new functions cp2tform, maketform, tformfwd and tforminv by Pantxo Diribarne carandraug parents: 11324 diff changeset	59 ** The option to create poisson noise to an image has been added to `imnoise'.
11284 a09d86cf7251 image: update NEWS file with poisson option for imnoise carandraug parents: 11279 diff changeset	60
11324 b506e83e04b2 imerode: deal with strel objects carandraug parents: 11301 diff changeset	61 ** With the addition of the strel class, the following functions are now able
b506e83e04b2 imerode: deal with strel objects carandraug parents: 11301 diff changeset	62 to handle strel objects:
b506e83e04b2 imerode: deal with strel objects carandraug parents: 11301 diff changeset	63
b506e83e04b2 imerode: deal with strel objects carandraug parents: 11301 diff changeset	64 imerode
b506e83e04b2 imerode: deal with strel objects carandraug parents: 11301 diff changeset	65
11349 0c68e7e7b2e2 imdilate: carandraug parents: 11346 diff changeset	66 ** The functions `imerode' and `imdilate' no longer require that image and
0c68e7e7b2e2 imdilate: carandraug parents: 11346 diff changeset	67 structuring element be of same class. They now perform faster for all black
0c68e7e7b2e2 imdilate: carandraug parents: 11346 diff changeset	68 and white images, independently of their class, and always return an image
11357 4179127f6fd6 update NEWS. Silence some function calls in imerode. carandraug parents: 11349 diff changeset	69 of same class as the input image. The shape option has also been implemented.
11349 0c68e7e7b2e2 imdilate: carandraug parents: 11346 diff changeset	70
11357 4179127f6fd6 update NEWS. Silence some function calls in imerode. carandraug parents: 11349 diff changeset	71 ** Non flat grayscale erosion can now be performed by creating an appropriate
4179127f6fd6 update NEWS. Silence some function calls in imerode. carandraug parents: 11349 diff changeset	72 structuring element with `strel'.
4179127f6fd6 update NEWS. Silence some function calls in imerode. carandraug parents: 11349 diff changeset	73
4179127f6fd6 update NEWS. Silence some function calls in imerode. carandraug parents: 11349 diff changeset	74 ** The shape option has been implemented for `imerode' and `imdilate'.
11349 0c68e7e7b2e2 imdilate: carandraug parents: 11346 diff changeset	75
0c68e7e7b2e2 imdilate: carandraug parents: 11346 diff changeset	76 ** With the increased performance in `imerode' and `imdilate', all other
0c68e7e7b2e2 imdilate: carandraug parents: 11346 diff changeset	77 functions that use them, such `imopen' and `imclose', also get a performance
0c68e7e7b2e2 imdilate: carandraug parents: 11346 diff changeset	78 boost for black and white images.
0c68e7e7b2e2 imdilate: carandraug parents: 11346 diff changeset	79
11371 3d395f5b2908 imresize: nice performance improvement carandraug parents: 11370 diff changeset	80 ** The performance of `imresize()' has been greatly improved when using the
3d395f5b2908 imresize: nice performance improvement carandraug parents: 11370 diff changeset	81 nearest neighbor method for N or 1/N scale factors (e.g.: 2, 50, 1/4, 1/7).
3d395f5b2908 imresize: nice performance improvement carandraug parents: 11370 diff changeset	82
11376 1c186f4255de imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 11374 diff changeset	83 ** The imperspectivewarp, imremap, imresize, and imrotate functions will now
1c186f4255de imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 11374 diff changeset	84 accept any interpolation method from the interp2 function thus extending
1c186f4255de imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 11374 diff changeset	85 the available methods to "spline" and "pchip". This in addition to the
1c186f4255de imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 11374 diff changeset	86 "bilinear" and "bicubic" methods (same as "linear" and "cubic" respectively)
1c186f4255de imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 11374 diff changeset	87 which are kept for matlab compatibility. For the same reason, the
1c186f4255de imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 11374 diff changeset	88 "triangle" method (interpolation kernel) has also been added (which is the
1c186f4255de imperspectivewarp, imrotate, imresize, imremap changes. carandraug parents: 11374 diff changeset	89 same as "linear" method).
11371 3d395f5b2908 imresize: nice performance improvement carandraug parents: 11370 diff changeset	90
11453 347810203ef7 graythresh: bugfixes from upstream version 1.03 carandraug parents: 11411 diff changeset	91 ** Bug fixes on the concavity, intermodes, maxlikelihood, and minimum methods
347810203ef7 graythresh: bugfixes from upstream version 1.03 carandraug parents: 11411 diff changeset	92 of graythresh.
11411 b75c6b42bbc0 graythresh: bug fixs on concavity and intermode methods. Check that percentile is given when using percentile method. carandraug parents: 11380 diff changeset	93
11633 5d87258abc1a bwdist: matlab compatibility fixes carandraug parents: 11453 diff changeset	94 ** The `bwdist' function will now consider any non zero value as object pixels,
5d87258abc1a bwdist: matlab compatibility fixes carandraug parents: 11453 diff changeset	95 the class of the distance matrix has changed to single, and indexes an
5d87258abc1a bwdist: matlab compatibility fixes carandraug parents: 11453 diff changeset	96 uint dependent on the matrix size.
5d87258abc1a bwdist: matlab compatibility fixes carandraug parents: 11453 diff changeset	97
11102 e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	98 Summary of important user-visible changes for image 2.0.0:
9078 8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	99 -------------------------------------------------------------------
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	100
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	101 ** The following functions are new:
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	102
11102 e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	103 analyze75info imabsdiff iptcheckconn
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	104 analyze75read imadd iptcheckmap
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	105 analyze75write imbothat iptchecknargin
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	106 blockproc imcrop iptcheckstrs
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	107 bwlabeln imdivide iptnum2ordinal
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	108 getrangefromclass imlincomb iscolormap
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	109 im2int16 immultiply normxcorr2
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	110 im2single imsubtract wavelength2rgb
9078 8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	111
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	112 ** The following functions have been deprecated in previous releases
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	113 of the image package and have now been removed:
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	114
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	115 imginfo
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	116
11218 5e36bb3c4688 deriche: removing function due to non-standard license carandraug parents: 11186 diff changeset	117 ** The function `deriche' has been removed.
5e36bb3c4688 deriche: removing function due to non-standard license carandraug parents: 11186 diff changeset	118
10999 20e1e7348200 image: mention analyze75write on NEWS, remove executable bit from analyze75write, add missing functinos to INDEX carandraug parents: 10993 diff changeset	119 ** The complete set of functions to work with Analyze 7.5 files has been
20e1e7348200 image: mention analyze75write on NEWS, remove executable bit from analyze75write, add missing functinos to INDEX carandraug parents: 10993 diff changeset	120 implemented. See `analyze75info', `analyze75read' and `analyze75write'.
20e1e7348200 image: mention analyze75write on NEWS, remove executable bit from analyze75write, add missing functinos to INDEX carandraug parents: 10993 diff changeset	121
10983 649814fdfcd5 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 10981 diff changeset	122 ** `graythresh' can optionally accept an histogram rather than an image. This
649814fdfcd5 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 10981 diff changeset	123 allows for preprocessing of the histogram previous to an automatic threshold
649814fdfcd5 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 10981 diff changeset	124 selection.
649814fdfcd5 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 10981 diff changeset	125
649814fdfcd5 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 10981 diff changeset	126 ** Otsu's method for automatic threshold selection (default for `graythresh')
649814fdfcd5 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 10981 diff changeset	127 has been completely rewritten and should perform faster. Now, it can also
649814fdfcd5 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 10981 diff changeset	128 return a second value representing the ``goodness'' of the computed
649814fdfcd5 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 10981 diff changeset	129 threshold value (within class variance).
10754 4ca5fadf4f0c graythresh: return goodness of computed value. Prepare code for multiple algorithms. Avoid var names that shadow core functions. carandraug parents: 10255 diff changeset	130
10958 bf349bbc893d graythresh: add moments algorithm carandraug parents: 10952 diff changeset	131 ** Alternative algorithms for automatic threshold have been implemented in
bf349bbc893d graythresh: add moments algorithm carandraug parents: 10952 diff changeset	132 `graythresh' (thanks to Antti Niemistö for releasing HistThresh toolbox
bf349bbc893d graythresh: add moments algorithm carandraug parents: 10952 diff changeset	133 http://www.cs.tut.fi/~ant/histthresh/ from where many were ported, under a
10983 649814fdfcd5 graythresh: accept histogram as input. Also, there's no code left from Barre-Piquot and removed from copyright. carandraug parents: 10981 diff changeset	134 GPL license). Currently, the following algorithms have been implemented
10958 bf349bbc893d graythresh: add moments algorithm carandraug parents: 10952 diff changeset	135 (see graythresh for notes and references):
bf349bbc893d graythresh: add moments algorithm carandraug parents: 10952 diff changeset	136
11102 e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	137 concavity MaxEntropy minimum Otsu
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	138 intermeans MaxLikelihood MinError percentile
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	139 intermodes mean moments
10958 bf349bbc893d graythresh: add moments algorithm carandraug parents: 10952 diff changeset	140
9078 8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	141 ** The following functions have been deprecated (see their help text
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	142 for the recommended alternatives):
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	143
11102 e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	144 blkproc bmpwrite dilate erode
9078 8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	145
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	146 ** With the new function `imbothat' the transform option of
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	147 `imtophat' has been deprecated.
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	148
9080 ad6f020ca968 image: added important note on NEWS about new behaviour of isbw carandraug parents: 9078 diff changeset	149 ** The following functions have had been changed for bug fixes and/or
9078 8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	150 improved matlab compatibility
8c6b07ee061c image: added NEWS file carandraug parents: diff changeset	151
11102 e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	152 bwarea imhist im2uint8 isind
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	153 bweuler imnoise im2uint16 mat2gray
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	154 bwfill conndef isbw rgb2gray
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	155 cmpermute im2bw isgray
e30ed28d28b1 image: prepare NEWS for new release carandraug parents: 11061 diff changeset	156 cmunique im2double isrgb
10921 6210d5e7073b rgb2gray: perform weighted conversion based on luminance values carandraug parents: 10920 diff changeset	157
10947 44d735bb1ffd bwarea: accept any class and objects are all non-zero instead of all higher than zero carandraug parents: 10945 diff changeset	158 ** `bwarea' now supports all image classes and considers objects all non
44d735bb1ffd bwarea: accept any class and objects are all non-zero instead of all higher than zero carandraug parents: 10945 diff changeset	159 zero pixels (not all pixels higher than zero).
44d735bb1ffd bwarea: accept any class and objects are all non-zero instead of all higher than zero carandraug parents: 10945 diff changeset	160
10921 6210d5e7073b rgb2gray: perform weighted conversion based on luminance values carandraug parents: 10920 diff changeset	161 ** `rgb2gray' now also supports images of the class single and performs a
6210d5e7073b rgb2gray: perform weighted conversion based on luminance values carandraug parents: 10920 diff changeset	162 weighted conversion to keep the image luminance instead of a the mean
6210d5e7073b rgb2gray: perform weighted conversion based on luminance values carandraug parents: 10920 diff changeset	163 through each color.
9080 ad6f020ca968 image: added important note on NEWS about new behaviour of isbw carandraug parents: 9078 diff changeset	164
10945 2ba3986573dc im2bw: added tests, use more of other functions, more input check at start, support for int16 input images carandraug parents: 10943 diff changeset	165 ** `im2bw' now supports input images of the int16 class and deals better with
2ba3986573dc im2bw: added tests, use more of other functions, more input check at start, support for int16 input images carandraug parents: 10943 diff changeset	166 RGB images since it uses `rgb2gray' internally (see changes to rgb2gray).
10950 67d1aa7ea4ce im2bw: threshold should be greater than only (matlab compatible) carandraug parents: 10947 diff changeset	167 Threshold is performed on all values greater than value instead of greater
67d1aa7ea4ce im2bw: threshold should be greater than only (matlab compatible) carandraug parents: 10947 diff changeset	168 than or equal.
10945 2ba3986573dc im2bw: added tests, use more of other functions, more input check at start, support for int16 input images carandraug parents: 10943 diff changeset	169
10252 26acad0c09e2 imhist: complete rewrite of the function to be matlab compatible. Added test cases. No old code left so removed old copyright owners. carandraug parents: 10095 diff changeset	170 ** `imhist' is much more compatible with matlab and among other changes,
26acad0c09e2 imhist: complete rewrite of the function to be matlab compatible. Added test cases. No old code left so removed old copyright owners. carandraug parents: 10095 diff changeset	171 it now uses the whole range of the class for the histogram rather than
10952 a6ed5a41ff88 imhist: display colorbar under histogram carandraug parents: 10950 diff changeset	172 the minimum and maximum of the input image and displays a colorbar under
a6ed5a41ff88 imhist: display colorbar under histogram carandraug parents: 10950 diff changeset	173 the histogram.
10252 26acad0c09e2 imhist: complete rewrite of the function to be matlab compatible. Added test cases. No old code left so removed old copyright owners. carandraug parents: 10095 diff changeset	174
9080 ad6f020ca968 image: added important note on NEWS about new behaviour of isbw carandraug parents: 9078 diff changeset	175 ** `isbw' now defines a black-and-white image as a binary non-sparse
ad6f020ca968 image: added important note on NEWS about new behaviour of isbw carandraug parents: 9078 diff changeset	176 matrix. This is compatible with matlab. To use the old behaviour,
ad6f020ca968 image: added important note on NEWS about new behaviour of isbw carandraug parents: 9078 diff changeset	177 use the new option for the call "isbw (img, "non-logical").
ad6f020ca968 image: added important note on NEWS about new behaviour of isbw carandraug parents: 9078 diff changeset	178 For backwards compatibility, if a non-logical matrix of 0 and 1 is
ad6f020ca968 image: added important note on NEWS about new behaviour of isbw carandraug parents: 9078 diff changeset	179 used as input, `isbw' will still return true but a warning will be
ad6f020ca968 image: added important note on NEWS about new behaviour of isbw carandraug parents: 9078 diff changeset	180 issued since this will deprecated later.
9086 0e0b95bc78e0 image: update NEWS carandraug parents: 9080 diff changeset	181
10943 cb896ed1c05b isgray: return true for int16 class carandraug parents: 10926 diff changeset	182 ** `isgray' now also returns true for matrices of the int16 class.
cb896ed1c05b isgray: return true for int16 class carandraug parents: 10926 diff changeset	183
9086 0e0b95bc78e0 image: update NEWS carandraug parents: 9080 diff changeset	184 ** `isrgb' now returns false for logical matrix.
10063 20c2106776b7 image: no longer load package automatically carandraug parents: 10012 diff changeset	185
10095 610142133098 tiff_tag_read: deal with multiple tag and IFD beyond the first and improved documentation carandraug parents: 10063 diff changeset	186 ** `tiff_tag_read' had several bug fixes and can now check IFDs beyond
610142133098 tiff_tag_read: deal with multiple tag and IFD beyond the first and improved documentation carandraug parents: 10063 diff changeset	187 the first. It can also accept mutiple tag values and IFDs simultaneously
610142133098 tiff_tag_read: deal with multiple tag and IFD beyond the first and improved documentation carandraug parents: 10063 diff changeset	188 and return a matrix of the values found. Its documentation has been
610142133098 tiff_tag_read: deal with multiple tag and IFD beyond the first and improved documentation carandraug parents: 10063 diff changeset	189 expanded (as well as an explanation of TIFF structure on the source)
610142133098 tiff_tag_read: deal with multiple tag and IFD beyond the first and improved documentation carandraug parents: 10063 diff changeset	190
10974 4bb377f338e0 image: mention changes of mat2gray on NEWS carandraug parents: 10964 diff changeset	191 ** For sake of matlab compatibility, the behaviour of `mat2gray' has been
4bb377f338e0 image: mention changes of mat2gray on NEWS carandraug parents: 10964 diff changeset	192 greatly changed. Among the changes, it will no longer swap the minimum and
4bb377f338e0 image: mention changes of mat2gray on NEWS carandraug parents: 10964 diff changeset	193 maximum options if the first is larger than the later. Instead, will return
4bb377f338e0 image: mention changes of mat2gray on NEWS carandraug parents: 10964 diff changeset	194 the image complement after truncation. Also, when the maximum and minimum
4bb377f338e0 image: mention changes of mat2gray on NEWS carandraug parents: 10964 diff changeset	195 values are equal, `mat2gray' will truncate all values between 0 and 1. See
4bb377f338e0 image: mention changes of mat2gray on NEWS carandraug parents: 10964 diff changeset	196 the help text (or source) for a detailed description of cautions.
4bb377f338e0 image: mention changes of mat2gray on NEWS carandraug parents: 10964 diff changeset	197
11186 93f66ba3e3df image: adding bwfill fix to NEWS carandraug parents: 11102 diff changeset	198 ** `bwfill' was fixed to always returns a logical matrix.
93f66ba3e3df image: adding bwfill fix to NEWS carandraug parents: 11102 diff changeset	199
11041 d5d01babeda4 imnoise: support images from other classes carandraug parents: 10999 diff changeset	200 ** `imnoise' has been expanded to accept images of differente classes instead
d5d01babeda4 imnoise: support images from other classes carandraug parents: 10999 diff changeset	201 of only double and single.
d5d01babeda4 imnoise: support images from other classes carandraug parents: 10999 diff changeset	202
10993 53ef59b1fd37 __bwdist: rename to __bwdist__ (private functions should have __ on both sides) carandraug parents: 10983 diff changeset	203 ** The private function `__bwdist` has been renamed `__bwdist__`
53ef59b1fd37 __bwdist: rename to __bwdist__ (private functions should have __ on both sides) carandraug parents: 10983 diff changeset	204
10795 260b4ec08dad image: now dependent on >=3.6.0 due to nthargout on regionprops carandraug parents: 10754 diff changeset	205 ** Package is now dependent on GNU Octave version 3.6.0 or later.
260b4ec08dad image: now dependent on >=3.6.0 due to nthargout on regionprops carandraug parents: 10754 diff changeset	206
11186 93f66ba3e3df image: adding bwfill fix to NEWS carandraug parents: 11102 diff changeset	207 ** Package is now dependent on the signal package version 1.2.0 or later.
10961 61f55d704990 graythresh: implementation of concavity, intermeans, intermodes, MaxEntropy, MaxLikelihood, mean, minimum, MinError, moments and percentile methods from the HistThresh toolbox carandraug parents: 10958 diff changeset	208
10063 20c2106776b7 image: no longer load package automatically carandraug parents: 10012 diff changeset	209 ** Package is no longer automatically loaded.
11370 4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	210
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	211
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	212 ********************************************************************************
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	213
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	214 NEWS below this point were written after their releases for history
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	215 purposes and extracted from the Octave Forge general NEWS. Previous to
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	216 the image package version 1.0.11, all Octave Forge packages would be
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	217 released at the same time. Previous to the package version 1.0.0 there
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	218 were monolithic releases with no actual packages. This means that some
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	219 releases actually had no changes in the image package itself or changes
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	220 were small compared to the whole Octave Forge project and so, not
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	221 mentioned on the NEWS file. Inspection of the actual log in the
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	222 repository should be used if exact details are required.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	223
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	224 ********************************************************************************
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	225
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	226 Summary of important user-visible changes for image 1.0.10 (2009/06/07):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	227 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	228
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	229 Summary of important user-visible changes for image 1.0.9 (2009/05/08):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	230 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	231
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	232 ** The following functions are new:
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	233
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	234 entropyfilt ordfiltn rangefilt stdfilt
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	235
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	236 ** The following functions have been removed as they are now part of
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	237 Octave core:
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	238
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	239 imread imwrite
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	240
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	241 Summary of important user-visible changes for image 1.0.8 (2008/08/31):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	242 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	243
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	244 ** Fix build issues with the last release.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	245
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	246 Summary of important user-visible changes for image 1.0.7 (2008/08/24):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	247 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	248
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	249 Summary of important user-visible changes for image 1.0.6 (2008/04/29):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	250 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	251
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	252 ** The following functions are new:
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	253
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	254 imcomplement rgbplot
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	255
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	256 ** Implemented support for bilateral filtering.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	257
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	258 ** Build fixes for new versions of ImageMagick.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	259
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	260 Summary of important user-visible changes for image 1.0.5 (2008/02/16):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	261 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	262
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	263 ** The following functions are new:
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	264
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	265 imfilter imsmooth
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	266
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	267 Summary of important user-visible changes for image 1.0.4 (2007/12/12):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	268 ------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	269
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	270 Summary of important user-visible changes for image 1.0.3 (2007/10/14):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	271 ------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	272
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	273 Summary of important user-visible changes for image 1.0.2 (2007/07/26):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	274 ------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	275
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	276 Summary of important user-visible changes for image 1.0.1 (2007/05/26):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	277 ------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	278
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	279 Summary of important user-visible changes for image 1.0.0 (2007/03/28):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	280 ------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	281
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	282 ** First non-monolithic release.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	283
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	284 ** The following functions are new:
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	285
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	286 __bwarea fspecial impersepectivewap
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	287 apply graythresh imremap
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	288 bwarea im2double label2rgb
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	289 bwperim im2uint8 __magick_read__
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	290 deriche im2uint16
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	291
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	292 ** Fixex for non 8bit images.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	293
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	294 ** Quantum sizes in imagemagick.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	295
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	296 ** Compatiability changes to imwrite, isgray and rgb2gray.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	297
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	298 ** imread, probe depth from bits rather than Red field, allows loading of gray
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	299 scale images.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	300
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	301 ** Convert all functions to use texinfo help.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	302
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	303 Summary of important user-visible changes for image (Octave Forge 20060708):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	304 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	305
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	306 Summary of important user-visible changes for image (Octave Forge 20060316):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	307 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	308
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	309 Summary of important user-visible changes for image (Octave Forge 20060128):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	310 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	311
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	312 ** imread() now return the appropriate numeric class. Colour images are of size
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	313 MxNx3, gray images MxN.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	314
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	315 Summary of important user-visible changes for image (Octave Forge 20050613):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	316 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	317
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	318 ** The following functions are new:
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	319
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	320 bwarea imresize
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	321
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	322 Summary of important user-visible changes for image (Octave Forge 20041116):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	323 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	324
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	325 ** No important changes to the image package in this Octave Forge release.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	326
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	327 Summary of important user-visible changes for image (Octave Forge 20040907):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	328 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	329
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	330 ** The following functions are new:
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	331
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	332 applylut cmunique houghtf poly2mask uintlut
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	333 bestblk col2im im2col qtdecomp
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	334 blkproc conndef isrgb qtgetblk
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	335 bweuler dilate makelut qtsetblk
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	336 bwmorph erode nlfilter roicolor
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	337 cmpermute graycomatrix padarray stretchlim
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	338
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	339 ** Implemented initial support for int* types.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	340
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	341 Summary of important user-visible changes for image (Octave Forge 20040707):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	342 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	343
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	344 ** No important changes to the image package in this Octave Forge release.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	345
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	346 Summary of important user-visible changes for image (Octave Forge 20040211):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	347 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	348
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	349 ** `imread' now supports 16-bit grayscale images.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	350
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	351 Summary of important user-visible changes for image (Octave Forge 20030602):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	352 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	353
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	354 ** The following functions are new:
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	355
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	356 rotate_scale
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	357
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	358 Summary of important user-visible changes for image (Octave Forge 20030222):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	359 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	360
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	361 ** No important changes to the image package in this Octave Forge release.
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	362
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	363 Summary of important user-visible changes for image (Octave Forge 20021130):
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	364 -----------------------------------------------------------------------------
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	365
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	366 ** The following functions are new:
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	367
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	368 colfilt imginfo imrotate imshear imtranslate
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	369
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	370 ** The `colorgradient' function now allow instantaneous transitions (weight 0)
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	371
4da3b9846c3b maint: list image package NEWS from very old releases carandraug parents: 11357 diff changeset	372 ** The `bwlabel' function has been implemented in C++ and may behave different.

Mercurial > forge

annotate main/image/NEWS @ 11688:101a3bd532ed octave-forge