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ChangeLog
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2005-07-24 Dieter Baron <dillo@danbala.tuwien.ac.at>
* src/st_ccitt.c: add support for Group 3 2-D, Group 4, and
compression flags.
* src/image.h, src/epsf.c: add support for compression flags.
* src/util.c (bitspan): new function.
2005-07-23 Dieter Baron <dillo@danbala.tuwien.ac.at>
* src/Makefile.am, src/image.c, src/im_xbm.c: add support for XBM
image format.
* src/Makefile.am, src/epsf.c, src/stream.c, src/st_ccitt.c: add
support for CCITT Fax Group 3 1-D compression.
* src/util.c (mirror_byte): new function.
2005-07-14 Dieter Baron <dillo@danbala.tuwien.ac.at>
* configure.in: bump version to 0.2.
* src/epsf.c (_calculate_bbox): explicitly convert double to int
for consistency across platforms.
* src/epsf.h (epsf_asc_num, epsf_grav_num, epsf_ori_num),
src/image.h (image_compression_num, image_cspace_num) : cast to
correct enum type.
* src/epsf.c (epsf_set_orientation): use correct enum type for
variable.
* src/snprintf.c (xyzprintf): declare/use long_long_flag only if
we have long long.
2005-07-07 Dieter Baron <dillo@danbala.tuwien.ac.at>
* src/img2eps.c (main): new option --ignore-order.
* src/epsf.c (epsf_calculate_parameters, _calculate_bbox): handle
EPSF_FLAG_IGNORE_ORDER.
* src/epsf.h (EPSF_FLAG_IGNORE_ORDER): new flag.
* src/img2eps.c (help_tail): include list of optional libraries
for which support is enabled.
* src/image.c (image_info_print): return const char *.
* src/image.h (image_order_swapped): IMAGE_ORD_ROW_RB is not
swapped.
* src/epsf.c (_write_image_matrix): fix image_order transformation
matrices.
2005-07-06 Dieter Baron <dillo@danbala.tuwien.ac.at>
* src/img2eps.c (main): add -n option.
* src/epsf.c (epsf_process): don't output EPSF if st is NULL.
* src/epsf.c (epsf_print_parameters): print bounding box
* src/img2eps.c (main): new option -R.
* src/epsf.c (epsf_calculate_parameters, epsf_print_parameters,
epsf_write_data): use EPSF_FLAG_DIRECT_COPY.
* src/epsf.c (epsf_create_defaults): set flags to default value.
* src/epsf.c (epsf_create): copy flags.
* src/epsf.h (EPSF_FLAG_DIRECT_COPY): new flag.
2005-06-21 Thomas Klausner <wiz@danbala.tuwien.ac.at>
* configure.in, doc/Makefile.am: man format handling without
symlinks.
2005-06-20 Dieter Baron <dillo@danbala.tuwien.ac.at>
* src/epsf.c (_calculate_bbox): if image dimensions are given,
still calculate paper dimensions (instead of using uninitialized
values.)
* configure.in: remove --disable-lzw option.
2005-01-07 Dieter Baron <dillo@danbala.tuwien.ac.at>
* src/epsf.c (epsf_set_gravity, epsf_set_resolution): stricter
validation of argument.
* src/img2eps.c (illegal_argument): new function.
* src/img2eps.c (main): print error message and exit for illegal
argument to option.
* src/img2eps.c (extsubst): constify.
* src/epsf.h (epsf_placement): represent gravity as pair of
floats, add image size, separate resolution for x and y.
* src/epsf.c (epsf_set_gravity): allow gravity to be specified as
pair of floats.
* src/epsf.c (epsf_set_paper): allow paper size to be specified as
dimen pair.
* src/epsf.c (epsf_set_resolution): allow separate resolution for
x and y.
* src/epsf.c (epsf_set_image_size): new function.
* src/epsf.c (epsf_set_margin): pass in dimen as string, add flags
argument to specify which margins to set; adapt callers.
* src/epsf.c (_dimen_get, _dimen_parse_pair, _dimen_scale): new
functions.
* src/epsf.c (_dimen_parse): rename from epsf_parse_dimen, adapt
to new dimen infrastructure.
* src/epsf.c (_calculate_bbox): adapt.
* src/img2eps.c: add option to specify image size.
2005-01-06 Dieter Baron <dillo@danbala.tuwien.ac.at>
* configure.in (NIH_CHECK_SUPPORT): new macro.
* configure.in: restructure support checks, add check and option
for EXIF, try to find libpng via pkg_config (with fallback to
AC_CHECK_LIB).
* src/image.h (image_order_swapped): new macro.
* src/epsf.c (_calculate_bbox): for column-major pixel order, swap
width and height.
* src/im_jpeg.c (exif_order): new function.
* src/im_jpeg.c (jpeg_open): determine pixel order from EXIF tag.
* src/img2eps.c (main): add options to specify margins separately.
2005-01-04 Dieter Baron <dillo@danbala.tuwien.ac.at>
* src/epsf.h (epsf_gravity, epsf_orientation, epsf_placement): new
types.
* src/epsf.c (epsf_set_gravity, epsf_set_orientation,
epsf_set_resolution, _calculate_scale): new functions.
* src/epsf.c (epsf_create_defaults, epsf_create, _calculate_bbox):
adapt to new placement types.
* src/epsf.c (epsf_write_setup): add support for image rotation.
* src/img2eps.c: add options for new placement functionality.
2004-03-03 Dieter Baron <dillo@danbala.tuwien.ac.at>
* src/im_jpeg2000.c: adapt to changes in jasper 1.700
2003-12-14 Dieter Baron <dillo@danbala.tuwien.ac.at>
* src/epsf.h, src/exceptions.h, src/image.h src/stream.h,
src/stream_types.h, src/util.h, src/xmalloc.h: remove parameter
names from prototypes.
* src/img2eps.c (main): don't free ex.data, not all strings are
allocated.
2002-11-13 Dieter Baron <dillo@danbala.tuwien.ac.at>
* configure.in, src/Makefile.am, src/image.c, src/im_jpeg2000.c:
add support for JPEG 2000 image format.
* src/exceptions.h: rename struct exception to struct exception_s
to avoid conflict with math.h.
2002-11-10 Dieter Baron <dillo@danbala.tuwien.ac.at>
* src/im_gif.c (gif_read, gif_read_start): deinterlace interlaced
images.
2002-10-22 Dieter Baron <dillo@danbala.tuwien.ac.at>
* src/st_ascii85.c: remove unused variable hex.
2002-10-16 Dieter Baron <dillo@danbala.tuwien.ac.at>
* configure.in: step version to 0.1.