Mercurial > octave-nkf
view Makefile.am @ 20373:a7770c66cb3d
Saturated red channel on RGB image, makes imread() return logical (bug #41584)
* libinterp/dldfcn/__magick_read__.cc (get_depth): this function tries to
second guess GM when reporting the actual bitdepth of an image in the file
(see comments for full discussion). We assumed we could check only red
from RGB but if the channel was saturated, it would return depth of 1, so
we really need to check all 3 channels. Unfortunately, 3 saturated channels
may still lead to images incorrectly read as logical.
* scripts/image/imread.m: add test for this bug.
author | Carnë Draug <carandraug@octave.org> |
---|---|
date | Fri, 10 Jul 2015 16:46:24 +0100 |
parents | fa9fa6ab76f0 |
children | 0e2da885a410 |
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# Makefile for Octave # # Copyright (C) 1993-2015 John W. Eaton # # This file is part of Octave. # # Octave is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation; either version 3 of the License, or (at # your option) any later version. # # Octave is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # for more details. # # You should have received a copy of the GNU General Public License # along with Octave; see the file COPYING. If not, see # <http://www.gnu.org/licenses/>. include build-aux/common.mk image_DATA = octdata_DATA = octetc_DATA = octlocale_DATA = ACLOCAL_AMFLAGS = -I m4 BUILT_DISTFILES = BUILT_NODISTFILES = EXTRA_DIST = BUILT_DISTFILES += \ AUTHORS \ BUGS \ ChangeLog \ INSTALL.OCTAVE EXTRA_DIST += \ COPYING \ ChangeLog \ INSTALL \ NEWS \ README \ CITATION \ build-aux/find-files-with-tests.sh \ build-aux/mk-opts.pl \ build-aux/move-if-change \ build-aux/OctJavaQry.class \ build-aux/stl_algo.h-fixed \ run-octave.in DIRSTAMP_FILES = octave_dirstamp = $(am__leading_dot)octave-dirstamp $(DIRSTAMP_FILES): $(AM_V_GEN)$(MKDIR_P) $(@D) && \ : > $@ CLEANFILES = DISTCLEANFILES = MAINTAINERCLEANFILES = info_TEXINFOS = BUILT_SOURCES = TEST_FILES = DOC_IMAGES = DOC_IMAGES_SRC = DOC_IMAGES_EPS = DOC_IMAGES_PDF = DOC_IMAGES_PNG = DOC_IMAGES_TXT = FCN_FILE_DIRS = FCN_FILES = GEN_FCN_FILES = PKG_ADD_FILES = SCRIPTS_IMAGES = JAR_FILES = bin_PROGRAMS = archlib_PROGRAMS = noinst_HEADERS = OCTAVE_VERSION_LINKS = OCTAVE_CROSS_TOOLS = OCTAVE_INTERPRETER_TARGETS = octlib_LTLIBRARIES = noinst_LTLIBRARIES = octinclude_HEADERS = nodist_octinclude_HEADERS = DIST_SRC = ALL_LOCAL_TARGETS = include liboctave/module.mk include liboctave/link-deps.mk include libinterp/module.mk include libinterp/link-deps.mk include libgui/module.mk include libgui/link-deps.mk include src/module.mk include scripts/module.mk include doc/module.mk include doc/interpreter/images.mk include etc/module.mk include examples/module.mk include m4/module.mk include test/module.mk # Subdirectories in which to run make recursively. Other # directories are handled directly from this Makefile (see also the # included makefile fragments). SUBDIRS = libgnu dist-hook: doc-interpreter-dist-hook docs-dist-hook icons-dist-hook scripts-dist-hook if AMCOND_BUILD_DOCS docs-dist-hook: else docs-dist-hook: @echo "Documentation disabled. Cannot package distribution!" ; exit 1; endif if AMCOND_HAVE_ICON_TOOLS icons-dist-hook: else icons-dist-hook: @echo "Packaging distribution requires icotool and rsvg-convert." ; exit 1; endif BUILT_SOURCES += \ run-octave \ $(DIRSTAMP_FILES) if AMCOND_HAVE_BROKEN_STL_ALGO_H BUILT_SOURCES += bits/stl_algo.h else BUILT_SOURCES += nonexistent-file endif noinst_SCRIPTS = run-octave OCTAVE_INTERPRETER_TARGETS += run-octave CLEANFILES += \ $(BUILT_SOURCES) DISTCLEANFILES += \ .gdbinit \ ChangeLog \ $(DIRSTAMP_FILES) MAINTAINERCLEANFILES += \ $(BUILT_DISTFILES) CONFIG_FILES = @ac_config_headers@ @ac_config_files@ octinclude_HEADERS += oct-conf-post.h nodist_octinclude_HEADERS += config.h all-local: $(ALL_LOCAL_TARGETS) $(noinst_SCRIPTS) $(DIST_INFO_FILES) .gdbinit $(DOC_TARGETS) @echo "" @echo "Octave successfully built. Now choose from the following:" @echo "" @echo " ./run-octave - to run in place to test before installing" @echo " make check - to run the tests" @echo " make install - to install (PREFIX=$(prefix))" @echo "" run-octave: run-octave.in Makefile $(AM_V_GEN)$(do_subst_script_vals) && \ chmod a+rx "$@" bits/stl_algo.h: build-aux/stl_algo.h-fixed $(AM_V_GEN)$(MKDIR_P) bits && \ $(INSTALL_HEADER) $< $@ ## If we aren't trying to fix stl_algo.h, then try to ensure that ## there isn't a stray copy sitting in the build tree. nonexistent-file: rm -f bits/stl_algo.h .PHONY: nonexistent-file .gdbinit: etc/gdbinit @$(gdbinit_install_rule) define changelog-from-hg-log rm -f $@-t $@ && \ ( cd $(srcdir); \ hg log --style=build-aux/changelog.tmpl --prune=b0e60ad4ae26 --only-branch=`hg branch`; \ echo ""; \ echo "See the files in the directory etc/OLD-ChangeLogs for changes before 2011-04-19"; \ ) > $@-t && \ mv $@-t $@ endef ChangeLog: $(AM_V_GEN)$(changelog-from-hg-log) .PHONY: ChangeLog octetc_DATA += \ CITATION \ NEWS if AMCOND_INSTALL_BUILD_LOGS octetc_DATA += config.log endif DIRS_TO_MAKE = \ $(localfcnfiledir) \ $(localapifcnfiledir) \ $(localverfcnfiledir) \ $(localoctfiledir) \ $(localapioctfiledir) \ $(localveroctfiledir) \ $(localarchlibdir) \ $(localapiarchlibdir) \ $(localverarchlibdir) installdirs-local: $(MKDIR_P) $(addprefix $(DESTDIR), $(DIRS_TO_MAKE)) install-data-local: installdirs-local distclean-local: scripts-distclean