Mercurial > octave
diff scripts/image/imshow.m @ 25980:221c039aa415
Fix rendering of images with permuted x/ydata (bug #49756).
* gl-render.cc (opengl_renderer::draw_image): Sort xdata and ydata before
computing pixel dimensions and flip dimensions if necessary.
* genpropdoc.m: Use "[x/yfirst x/ylast]" instead of "[x/ymin x/ymax]" in
documentation for clarity.
* imshow.m: Ditto.
| author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
|---|---|
| date | Sun, 28 Oct 2018 21:56:40 +0100 |
| parents | 9578af67a0d4 |
| children | 00f796120a6d |
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--- a/scripts/image/imshow.m Mon Oct 29 21:56:08 2018 -0700 +++ b/scripts/image/imshow.m Sun Oct 28 21:56:40 2018 +0100 @@ -49,16 +49,16 @@ ## ## @item @qcode{"xdata"} ## If @var{value1} is a 2-element vector, it must contain horizontal image -## limits in the form [xmin, xmax], where xmin and xmax are the abscissa of -## the centers of the corner pixels. Otherwise @var{value1} must be a vector -## and only the first and last elements will be used for xmin and xmax -## respectively. +## limits in the form [xfirst, xlast], where xfirst and xlast are the +## abscissa of the centers of the corner pixels. Otherwise @var{value1} +## must be a vector and only the first and last elements will be used +## for xfirst and xlast respectively. ## ## @item @qcode{"ydata"} ## If @var{value1} is a 2-element vector, it must contain vertical image -## limits in the form [ymin, ymax], where ymin and ymax are the ordinates of -## the center of the corner pixels. Otherwise @var{value1} must be a vector -## and only the first and last elements will be used for ymin and ymax +## limits in the form [yfirst, ylast], where yfirst and ylast are the ordinates +## of the center of the corner pixels. Otherwise @var{value1} must be a vector +## and only the first and last elements will be used for yfirst and ylast ## respectively. ## ## @end table