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Diffstat (limited to 'doc/HISTORY')
| -rw-r--r-- | doc/HISTORY | 797 |
1 files changed, 621 insertions, 176 deletions
diff --git a/doc/HISTORY b/doc/HISTORY index 22e33e48..55a5e9db 100644 --- a/doc/HISTORY +++ b/doc/HISTORY @@ -4,18 +4,20 @@ Netpbm. CHANGE HISTORY -------------- -23.03.25 BJH Release 10.73.43 +23.03.25 BJH Release 10.86.38 jpegtopnm: Many fixes to -dumpexif. Always broken. (-dumpexif was new in Netpbm 9.18 (September 2001)) +23.03.14 BJH Release 10.86.37 + pamtopng: fix -chroma option: always rejected. Always broken. pamtopng was new in Netpbm 10.70 (June 2015). pnmtopng: fix -rgb option: always rejected. Always broken -rgb was new in Netpbm 10.30 (October 2005). -22.12.31 BJH Release 10.73.42 +22.12.24 BJH Release 10.86.36 ppmtompeg: Fix crash with resize option because of invalid memory free. @@ -23,11 +25,16 @@ CHANGE HISTORY fitstopnm: fix invalid memory reference (nonterminated ASCIIZ string). -22.09.24 BJH Release 10.73.41 +22.09.24 BJH Release 10.86.35 pnmindex: fix shell injection vulnerabilities. Broken since Netpbm 10.28 (June 2005). + pnmmargin: fix shell injection vulneraibility. Always broken + (Program was added in primordial Netpbm in 1990). + +22.07.17 BJH Release 10.86.34 + ppmtoicr: Fix bug: all options cause bogus command line parsing errors. Always broken. Ppmtoicr was new in 1991. @@ -36,14 +43,6 @@ CHANGE HISTORY ppmtoicr: make -rle option issue an error message saying it no longer exists (it did, sort of, before 2015). - pnmindex: fix shell injection vulnerabilities. Broken since - Netpbm 10.28 (June 2005). - - pnmmargin: fix shell injection vulneraibility. Always broken - (Program was added in primordial Netpbm in 1990). - -22.06.24 BJH Release 10.73.40 - palmtopnm: Fix failure with bogus claim of invalid input on architectures that do not use two's complement negative numbers. Always broken. (Ability to convert PackBits input was new in @@ -56,7 +55,7 @@ CHANGE HISTORY pamdice: Fix incorrect output file name with PAM input. Always broken (pamdice was new in Netpbm 9.25 (March 2002). -22.03.27 BJH Release 10.73.39 +22.03.20 BJH Release 10.86.32 pamx: Fix bug: top-justifies image in all cases where it should bottom-justify. Always broken. (pamx was new in Netpbm 10.34 @@ -68,6 +67,15 @@ CHANGE HISTORY output on depth 1 input. Always broken. (pamsistoaglyph was new in Netpbm 10.47 (June 2009). Thanks Scott Pakin. + pambayer: Fix bogus colors at edges. Always broken (pambayer + was new in Release 10.30 (October 2005)). + +22.02.13 BJH Release 10.86.31 + + libnetpbm, various programs: fix bug: bogus warning that a color + specified on command line cannot be represented exactly with the + maxval being used. Introduced in Netpbm 10.83 (June 2018). + ppmtoapplevol: Fix bug: reads from Standard Input even when you specify the input file argument. Always broken. (ppmtoapplevol was new in Netpbm 10.54 (March 2011). @@ -76,6 +84,20 @@ CHANGE HISTORY than 255. Always broken. (ppmtoapplevol was new in Netpbm 10.54 (March 2011). +22.01.25 BJH Release 10.86.30 + + pgmabel: Fix incorrect output. Always broken. (Program was + new in Netpbm 10.3 (July 2002). + + libnetpbm: Fix version number + +22.01.24 BJH Release 10.86.29 + + picttoppm: Fix inability to compile introduced in Netpbm + 10.86.28 (2 days ago). + +22.01.22 BJH Release 10.86.28 + picttoppm: Fix incorrect output for 32 bit per pixel images that have only 3 planes. Broken in Netpbm 10.34 (June 2006). @@ -88,21 +110,14 @@ CHANGE HISTORY pgmtexture: Fix incorrect output. Always broken. (Program was added in primordial Netpbm in 1991). - pambayer: Fix bogus colors at edges. Always broken (pambayer - was new in Release 10.30 (October 2005)). - - pgmabel: Fix incorrect output. Always broken. (Program was - new in Netpbm 10.3 (July 2002). - -21.12.26 BJH Release 10.73.38 - - pamtogif: Fix bug: doesn't ignore the input alpha mask when user - specified -transparent. Broken in Netpbm 10.37 (December 2006). +21.11.28 BJH Release 10.86.27 palmtopnm: Fix bug: fails with PackBits input on platform with default unsigned char, such as ppc64. Always broken. (Ability to convert PackBits input was new in Netpbm 10.27 (March 2005). +21.11.19 BJH Release 10.86.26 + pamrubber: Fix bug: random behavior with -quad when you specify both points for source or target and the second one is lower in the image than the first. Always broken (Pamrubber was new in @@ -112,12 +127,31 @@ CHANGE HISTORY pnmcat, pnmpad: Fix arithmetic overrun with ridiculously large image. -21.09.25 BJH Release 10.73.37 +21.10.17 BJH Release 10.86.25 + + pamtogif: Fix bug: doesn't ignore the input alpha mask when user + specified -transparent. Broken in Netpbm 10.37 (December 2006). + + libnetpbm: When validating computable size of width and height, + allow for adding up to 10 instead of 2, to account for rounding + up to a multiple of 8 in processing bit maps. + +21.08.30 BJH Release 10.86.24 ximtoppm: Fix bug: invalid memory references with pathological - image input. Broken in Netpbm 10.73.32 (June 2020). + image input. Broken in Netpbm 86.15 (June 2020). -21.06.30 BJH Release 10.73.36 +21.06.30 BJH Release 10.86.23 + + pamtopng: Fix -transparent option - program recognized + -transparency instead. Always broken (pamtopng was new in + Netpbm 10.71 (June 2015)). + + Build: make it work on systems that don't have date +%s. Broken + in Netpbm 10.78 (March 2017). Thanks Claes Nästén + (pekdon@gmail.com). + +21.05.15 BJH Release 10.86.22 pamtopng: Fix rejection of all BLACKANDWHITE_ALPHA images with message about wrong depth. Always broken (pamtopng was new in @@ -132,20 +166,21 @@ CHANGE HISTORY BLACKANDWHITE. Always broken (pamtopng was new in Netpbm 10.71 (June 2015)). - pamtopng: Fix -transparent option - program recognized - -transparency instead. Always broken (pamtopng was new in - Netpbm 10.71 (June 2015)). - pamtogif: Fix failure with bogus message about wrong depth with grayscale and black and white PAM images with transparency. Always broken (pamtogif was new in Netpbm 10.37 (December 2006)). Thanks Karol Kosek <krkk@krkk.ct8.pl>. -21.03.27 BJH Release 10.73.35 +21.04.11 BJH Release 10.86.21 - pamscale: fix bogus "bad magic number" or similar failure most - of the time with -nomix. Broken since Netpbm 10.49 (December - 2009). + Build: fix failure of pammixmulti to compile for Mingw for lack + of drand48. Always broken (pammixmulti was new in Netpbm 10.85 + (December 2018)). + + make package: fix no such file pcdovtoppm.exe failure on + Windows. + +21.03.21 BJH Release 10.86.20 pnmtopng: fix incorrect transparency in output when requesting transparency. Introduced after Netpbm 10.35 (August 2006) but @@ -156,6 +191,16 @@ CHANGE HISTORY Introduced after Netpbm 10.26 (January 2005) but not after Netpbm 10.35 (August 2006). + pnmtops: Fix incorrect output (arithmetic overflow) when + bounding box is exactly INT_MAX high or wide. Always broken. + Pnmtops was in primordial Netpbm. + +21.03.07 BJH Release 10.86.19 + + pamscale: fix bogus "bad magic number" or similar failure most + of the time with -nomix. Broken since Netpbm 10.49 (December + 2009). + libnetpbm: pm_system: Fix bug: standard input feeder process repositions unrelated files. Always broken (pm_system was new in Netpbm 10.13 (September 2003). @@ -164,14 +209,7 @@ CHANGE HISTORY (result of pm_system bug above). Always broken (Pamtowinicon was new in Netpbm 10.63 (June 2013). - pnmtops: Fix incorrect output (arithmetic overflow) when - bounding box is exactly INT_MAX high or wide. Always broken. - Pnmtops was in primordial Netpbm. - - make package: fix no such file pcdovtoppm.exe failure on - Windows. - -20.12.28 BJH Release 10.73.34 +20.12.08 BJH Release 10.86.18 pamarith: Fix bug: fails with more than two operands for -mulitply, -minimum, -maximum, -nand, and -nor. @@ -180,15 +218,11 @@ CHANGE HISTORY broken (pamaddnoise's precursors pnmaddnoise was new to Netpbm in Netpbm 10.29 (August 2005). -20.09.26 BJH Release 10.73.33 +20.09.26 BJH Release 10.86.17 pamfunc: Fix always wrong output with -not. Always broken. (-not was new in Netpbm 10.40 (September 2007)). - pnmnorm: Fix bug: output too dark when -bpercent and -wpercent - indicate overlapping values. Broken since Netpbm 10.43 (June - 2008). - jpeg2ktopam: Fix crash whenever the program fails. Broken in Netpbm 10.42 (March 2008). @@ -204,12 +238,33 @@ CHANGE HISTORY pamfunc: Fix crash with -changemaxval and PBM input. Always broken. -changemaxval was new in Netpbm 10.65 (December 2013). + pammixmulti: Fix bug: -randomseed ignored on some systems. + Always broken. (pammixmulti was new in Netpbm 10.85 (December + 2018). + pcdovtoppm: Fix some garbage from the conversion from csh to sh in Netpbm 9.12 (March 2001) in conversion from csh arrays that should have stopped it from working at all, despite reports from users that they were using it. -20.06.27 BJH Release 10.73.32 +20.08.29 BJH Release 10.86.16 + + anytopnm, pnmmargin: Fail properly when unable to create + temporary file. Broken in Netpbm 10.75 (June 2016). + + pamdepth: fix bug: doesn't work on PAM with black and white + tuple type. + + pnmnorm: Fix bug: output too dark when -bpercent and -wpercent + indicate overlapping values. Broken since Netpbm 10.43 (June + 2008). + + pcdovtoppm: Fix some garbage from the conversion from csh to sh + in Netpbm 9.12 (March 2001) in conversion from csh arrays that + should have stopped it from working at all, despite reports from + users that they were using it. + +20.06.27 BJH Release 10.86.15 winicontoppm: Fix undefined behavior for various invalid input. Always broken. Winicontoppm was new in Netpbm 9.3 (June 2000). @@ -218,6 +273,23 @@ CHANGE HISTORY image. Always broken. Winicontoppm was new in Netpbm 9.3 (June 2000). + cameratopam: Fix buffer overrun. Always present. (cameratopam + was new in Netpbm 10.28 (June 2005)). + + ppmtompeg: Fix buffer overruns with very long names in input + parameter files. Always broken. Ppmtompeg was new in + Netpbm 8.4 (April 2000). + + ximtoppm: Fix possible program crash due to invalid memory + reference. Always broken. ximtoppm was in primordial Netpbm, + ca 1989. + + pjtoppm: Fix handling of input with width unspecified or not + positive. Always broken. (Pjtoppm was in primordial Netpbm, ca + 1991). + +20.06.06 BJH Release 10.86.14 + pjtoppm: Handle input stream with no transmission mode command. Always broken. Pjtoppm was in primordial Netpbm (1991). @@ -230,24 +302,18 @@ CHANGE HISTORY scaled. Broken in Netpbm 10.34 (June 2006) or 10.35 (August 2006). +20.05.06 BJH Release 10.86.13 + pbmtonokia: Fix incorrect output with -txt option. pbmtonokia: Fix incorrect output with newer compiler. - cameratopam: Fix buffer overrun. Always present. (cameratopam - was new in Netpbm 10.28 (June 2005)). - - ppmtompeg: Fix buffer overruns with very long names in input - parameter files. Always broken. Ppmtompeg was new in - Netpbm 8.4 (April 2000). - - ximtoppm: Fix possible program crash due to invalid memory - reference. Always broken. ximtoppm was in primordial Netpbm, - ca 1989. +20.03.26 BJH Release 10.86.12 - Build: make deb: make prereqs be for Debian 9. + Build: make deb: don't include empty Recommends; newer dpkg-deb + won't accept it. -20.03.26 BJH Release 10.73.31 +20.03.26 BJH Release 10.86.11 pbmtopgm: Fix incorrect output when convolution area is not square. Always broken. pbmtopgm was in primordial Netpbm, @@ -260,25 +326,36 @@ CHANGE HISTORY pnmshear: Fix arithmetic overflow with shear angle near +/- 90 degrees. - pamdice: Fix junk output when -width or -height not specified. +20.03.15 BJH Release 10.86.10 pamdice: Fix crash when -width or -height is zero. pamdice: Fix incorrect file names when -outstem contains "%s", etc. + pnmquantall: remove accidentally published debugging trace. + +20.02.14 BJH Release 10.86.09 + + pamdice: Fix junk output when -width or -height not specified. + + libnetpbm: pm_getline, xvminitoppm, pamtris : Fix bug: crash + when reading empty line. + libnetpbm: pm_read_unknown_size, rawtopgm, zeisstopnm: crash when out of memory - Build: make deb: don't include empty Recommends; newer dpkg-deb - won't accept it. - -19.12.25 BJH Release 10.73.30 +19.12.25 BJH Release 10.86.08 pamrubber: Fix bug: -frame doesn't work. Always broken. - (Pamrubber was new in Netpbm 10.54 (March 2011)). + (Pamrubber was new in Netpbm 10.54 (March 2011). + +19.12.03 BJH Release 10.86.07 + + anytopnm: Fix unpredictable behavior when file name contains + spaces. -19.09.28 BJH Release 10.73.29 +19.09.28 BJH Release 10.86.06 jpeg2ktopam, pamtojpeg2k: fix negative array index. Always broken (pamtojpeg2k was new in Netpbm 10.12 (November 2002)). @@ -292,15 +369,21 @@ CHANGE HISTORY jpeg2ktopam: fix null pointer dereference. Always broken (pamtojpeg2k was new in Netpbm 10.12 (November 2002)). + Build: fix for Cygwin, "no rule to make pm_config.h". + +19.08.09 BJH Release 10.86.05 + pnmtorle, rletopnm: fix wild pointer dereference when a memory allocation fails. -19.06.28 BJH Release 10.73.28 +19.06.15 BJH Release 10.86.04 - pbmtozinc: fix wrong output on big-endian machines. Broken in + pamtris: Fix bug: debug trace left in + + pbmtozinc: Fix wrong output on big-endian machines. Broken in Netpbm 10.71 (June 2015). -19.05.04 BJH Release 10.73.27 +19.05.04 BJH Release 10.86.03 pnmtopng: Fix bug: Defaults to no filters. Should be all filters. Effect is larger PNG output. Broken after Netpbm @@ -311,7 +394,57 @@ CHANGE HISTORY Broken after Netpbm 10.26 (January 2005) but no later than Netpbm 10.35 (August 2006). -19.03.10 BJH Release 10.73.26 + pnmcrop: Don't allow -borderfile with -reportXXX. It doesn't + work. + +19.04.10 BJH Release 10.86.02 + + pnmcrop: fix bug: -bgcolor doesn't work. Always present + (-bgcolor was introduced in Netpbm 10.86 (March 2019)). + +19.04.06 BJH Release 10.86.01 + + pnmcrop: fix bug: incorrect identification of background with + -bgcolor and PBM or PGM image. Always present (-bgcolor was + introduced in Netpbm 10.86 (March 2019)). + +19.03.30 BJH Release 10.86.00 + + Add pamfind. + + Add pambrighten. + + Add pamhue. + + pnmcrop: Add -bg-color, bg-corner, -reportfull, -reportsize, + -blank-image . + + pamtopng: Add -interlace . + + pamenlarge: Add -scale, -xscale, -yscale . + + pamenlarge: Much faster for PBM with xscale factor above 10; + slightly faster for xscale factor 2-10. + + pamfile: Add -machine and -size . + + pamscale: Add -reportonly + + pamstretch-gen: Add -quiet, -plain. + + pamstretch-gen: Use -dropedge on the 'pamstretch' piece for + better looking output. + + pamstretch: Accept scale factor of 1 as a parameter (already + was accepted with -xscale and -yscale options). + + pamstretch: Don't mess with edge when scale factor is 1, + regardless of -dropedge and -blackedge. + + ppmwheel: Add -huevalue, -huesaturation, -maxval . + + various: Fix unnormalizing code so a value exactly between two + sample values rounds consistently up. Affects many programs. pstopnm: Fix bug: -textalphabits has no effect. Always broken. (-textalphabits was new in Netpbm 10.53 (December 2010)). @@ -323,8 +456,6 @@ CHANGE HISTORY pamtopng: Fix buffer overrun. Always broken (Pamtopng was new in Netpbm 10.71 (June 2015)). -19.02.09 BJH Release 10.73.25 - pnmtopng: fix bug: -interlace ignored. Broken in 10.55 (June 2011). @@ -338,25 +469,59 @@ CHANGE HISTORY ppmdraw: Fix bug: 'setlinetype nodiag' says invalid type. Always broken. (Ppmdraw was new in Netpbm 10.29 (August 2005)). -18.12.17 BJH Release 10.73.24 + Build: split link/ directory in package tree into staticlink/ + and sharedlink/ . Make 'installnetpbm' do separate prompts to + install static libraries and shared library stubs. Make + 'installnetpbm' install clean symlink in the usual case that the + shared library stub and shared library are in the same + directory. - bmptopnm: Fix wrong output for non-colormapped OS2 BMP. Broken - in Netpbm 10.18 (September 2003). + Build: update 'mkdeb' so it works on Debian 9 (in addition to + Debian 8). Thanks Neil R Ormos <ormos@ormos.org>. -18.11.05 BJH Release 10.73.23 +18.12.29 BJH Release 10.85.00 - bmptopnm: Fix array bounds violation when index value in raster - is too big. Broken after Netpbm 10.10 (October 2002) but before - 10.19 (November 2003). + pnmpaste: Add -nand, -nor, and -nxor. + + pamcut: add -cropleft, -cropright, -croptop, -cropbottom. - Merge build: fix so legacy program names 'pnmtopnm', 'ppmnorm', - and 'ppmtotga' work again. + ppmtobmp: respect -bpp with PBM input. -18.11.02 BJH Release 10.73.22 + bmptopnm: allow single color colormap with bpp 1. + + bmptopnm: validate plane count = 1. + + bmptopnm: Add RLE4 compression decoding. This was ostensibly + added in Netpbm 10.32 (February 2006), but never worked. + + Add pammixmulti. Thanks Scott Pakin (scott+pbm@pakin.org). + + pamtotga: Add -cmap16 . + + pamtris: Add -rgb, -grayscale. Add w parameter to vertex + instructions. Fix perspective correctness. Thanks Lucas Brunno + Luna <lucaslunar32@hotmail.com>. picttoppm: accept rectangle specifications in input that have the corners in any order, not just upper left, then lower right. + pamtotga: identify compressed colormapped format in error + message saying the program doesn't know how to interpret it. + + pamtotga: Ignore extra planes in black and white or grayscale + input instead of generating junk output. + + Merge build: make old names for JPEG, TIFF, and PNG converter + programs work (function previously omitted by design because it + was too hard). + + bmptopnm: Fix wrong output for non-colormapped OS2 BMP. Broken + in Netpbm 10.18 (September 2003). + + bmptopnm: Fix array bounds violation when index value in raster + is too big. Broken after Netpbm 10.11 (October 2002) but before + 10.19 (November 2003). + libnetpbm: Fix invalid memory reference in color name processing when trivial memory allocation fails. @@ -364,50 +529,132 @@ CHANGE HISTORY when it contains multiple delimiter characters in a row. Always broken (pamtojpeg2k was new in Netpbm 10.12 (November 2002)). - pamtojpeg2k: Fix incorrect metadata in output with GRAYSCALE PAM - input. Always broken (pamtojpeg2k was new in Netpbm 10.12 - (November 2002)). - pnmtojbig: fix incorrect handling of -x option. Always broken (pnmtojbig was new in Netpbm 9.2 (May 2000)). -18.09.29 BJH Release 10.73.21 + pjtoppm, pbmtoppa: fix arithmetic overflow. - pstopnm: Fix divide-by-zero crash when Postscript input says - the image has zero size. + Build: fix parallel make. - pstopnm: Fix divide-by-zero crash when computed resolution - rounds down to zero dots per inch. + Build: fix reference to nonexistent getline on Mac OS X 10.6. + + Build: fix reference to nonexistent strndup on Mac OS X 10.6. + + Merge build: fix duplicate symbol 'prefabCode' in g3topbm, + pbmtog3. Introduced in Netpbm 10.79 (June 2017). + +18.09.29 BJH Release 10.84.00 + + Add pamaltsat. Thanks Anton Shepelev <anton.txt@gmail.com>. + + Add pamtris. Thanks Lucas Brunno Luna + <lucaslunar32@hotmail.com>. + + libpbmfont, pbmtext: fix bugs with BDF file lines with + insufficient number of fields. Unknown effect. + + pbmtext: -wchar works with built-in fonts. + + pbmtext: improved -verbose information about BDF fonts: + include CHARSET_REGISTRY, CHARSET_ENCODING. + + libnetpbm font facilities: built-in fonts work with wide + characters. pbmtext; libnetpbm BDF font processing: fix invalid memory reference when BDF font file has invalid syntax. Broken in primordial Netpbm, ca 1993. + pamgetcolor: fix bug: gets color of only the top half of a + region. + + pnmfiasco, fiascotopnm: Fix trivial memory leak. Always broken + (programs were new in Netpbm 9.6, July 2000). + +18.06.30 BJH Release 10.83.00 + + Add pamlevels. Thanks Anton Shepelev <anton.txt@gmail.com>. + + Add pamgetcolor. Thanks Anton Shepelev <anton.txt@gmail.com>. + + Add rgb-<maxval>:r/g/b color specification format. + + pngtopam: Fix bogus warning of non-square pixels when image does + not contain pixel resolution information. Introduced in Netpbm + 10.48 (September 2009). + + pstopnm: Fix divide-by-zero crash when Postscript input says + the image has zero size. + + pstopnm: Fix divide-by-zero crash when computed resolution + rounds down to zero dots per inch. + pbmmask: Fix invalid memory reference with zero-dimension input image. Broken in primordial Netpbm, ca 1989. -18.06.27 BJH Release 10.73.20 + pamtojpeg2k: Fix incorrect metadata in output with GRAYSCALE PAM + input. Always broken (pamtojpeg2k was new in Netpbm 10.12 + (November 2002)). + + libnetpbm: Add pnm_colorspec_rgb_integer, + pnm_colorspec_rgb_norm, pnm_colorspec_rgb_x11, + pnm_colorspec_dict, pnm_colorspec_dict_close. - Pngtopam: Fix bogus warning of non-square pixels when image does - not contain pixel resolution information. Introduced in Netpbm - 10.48 (September 2009) + libnetpbm: Add pnm_parsecolor2. -18.04.28 BJH Release 10.73.19 + libnetpbm: Add pnm_allocpamtuplen, pnm_freepamtuplen. + + libnetpbm: Make the normalized tuple functions respect the + allocation depth specified in struct pam (member + 'allocation_depth') instead of using the actual tuple depth + (member 'depth'). ilbmtoppm: Fix bug: may fail with bogus error message about an invalid CLUT chunk if image has a CLUT chunk. Introduced after Netpbm 10.26 (January 2005) and at or before Netpbm 10.35 (August 2006). -18.02.17 BJH Release 10.73.18 +18.03.25 BJH Release 10.82.00 + + pbmtext: Add -wchar. + + pbmtext: Add -text-dump option. + + ppmhist: Add color summary to top of output, (except with + -noheader). + + pnmremap: Add -randomseed. + + pnmquant: Add -norandom, -randomseed. + + pamtogif: Add -noclear option. + + giftopnm: Check "data width" value from GIF image properly: + can't be bigger than 11, because the minimum code size is one + more than the data width and the maximum code size is 12. (Note + that GIF spec prohibits anything more than 8). + + pnmpsnr: Add -targetX options. + + ppmrainbow: Add "ppmrainbow: " to error messages, like other + programs. + + ppmrainbow: improve error message. g3topbm: Fix bug - produces invalid empty PBM image if input image is empty. + ppmpat: Fix bug - crash or junk output with -camo or -anticamo + and no -color. Introduced in Netpbm 10.78 (March 2017). + mrftopbm: Fix bug - wrong error messages or output when input - invalidly short. + invalidly short. Always broken (mrftopbm was new in Netpbm + 10.18 (September 2003). -17.10.28 BJH Release 10.73.17 + Build: fix compile failure on systems without strnlen (such + as MacOS X before 10.7). Broken in 10.81 (December 2017). + +17.12.30 BJH Release 10.81.00 sldtoppm: -lib and -dir don't work - always says slide not found. Broken in Netpbm 10.63 (June 2013). @@ -419,14 +666,29 @@ CHANGE HISTORY sldtoppm: fix bug: wild memory accesses, weird messages when invalid input file has unterminated strings. -17.09.28 BJH Release 10.73.16 +17.09.30 BJH Release 10.80.00 + + pnmtopalm: Refuse to create a compressed image with more than 8 + bits per pixel. + + pbmtext, libnetpbm font facilities: allow glyphs in font files + that have no bitmap data; just used for their advance value to + code a space. + + pbmtext: Improve error message when there is a problem reading + the font file. + + libnetpbm font facilities: consider font invalid if a glyph is + more than 65536 pixels high or wide. + + ppmshadow: handle images with a black background and low + contrast images (i.e. little difference between foreground and + background). ppmbrighten: fix bug: red pixels change hue. Introduced in after Netpbm 10.11 (October 2002) and before Netpbm 10.18 (September 2003). -17.09.13 BJH Release 10.73.15 - palmtopnm: fix crash if invalid input contains color index that is not in the palette. Always broken (palmtopnm was new in Netpbm 9.10 (October 2001)). @@ -435,34 +697,89 @@ CHANGE HISTORY -packbits_compression. Always broken. -packbits_compression was new in Netpbm 10.27 (March 2005). - pamtopdbimg: Fix incorrect output. Always broken (pamtopdbimg - was new in Netpbm 10.52.00 (October 2010)). + pnmtopalm: Correct error message recommending running + pnmquant when the real solution is to run pnmremap to modify the + image to Palm standard colors. -17.08.11 BJH Release 10.73.14 + pnmtopalm: Fix bug causing "color not in colormap" failure with + -colormap and maxval other than 255. libnetpbm: font facilities: fix invalid memory reference with certain font files. -17.06.30 BJH Release 10.73.13 + libnetpbm: ppm_readcolordict: Improve error message when there is + a problem reading the color dictionary. Affects ppmhist. - ppmcolormask: fix incorrect output when input maxval is not 255. - Always broken (ppmcolormask was new in Netpbm 9.0, April 2000). + pgmmake: Fix bug: treats non-numeric gray-level argument as zero. + Always broken (Pgmmake was new in Netpbm 10.32, February 2006). + + pdbimgtopam, pamtopdbimg: fix various cases of incorrect output, + some always present (programs were new in Netpbm 10.52.00 + (October 2010)). + + libnetpbm: pnm_parsecolorn(), pnm_parsecolor(): fix parsing of + rgb: color specifications: yields value slightly too dim. + Affects many programs. Broken in Netpbm 10.79 (June 2017). + + Makeman: make it work with Python 3.6 II. + +17.06.30 BJH Release 10.79.00 + + Add pamtable . + + pamgauss: Add -maximize, -oversample . Thanks Anton Shepelev + <anton.txt@gmail.com> + + pnmconvol: Extend -normalize to be applicable to convolution + kernels specified by PGM file. Thanks Anton Shepelev + <anton.txt@gmail.com> + + g3topbm: tolerate fill bits. + + pbmtog3: Add -align8, -align16. + + ppmshadow: Improve results for very small maxval. -17.06.28 BJH Release 10.73.12 + ppmshadow: eliminate extraneous messages from pnmconvol. - pamgauss: Fix skewed output with even dimension. Always broken - (Pamgauss was added in Netpbm 10.23 (July 2004). + libnetpbm: Add pnm_parsecolorn(). + + libnetpbm: Improve error message for purported image that is + exactly 1 byte long (so ends in the middle of what would be the + magic number). + + pbmtox10bm: Get the Perl interpreter for this Perl program from + the PATH instead of hardcoded as /usr/bin/perl (like all other + Netpbm Perl programs). + + ppmcolormask: fix incorrect output when input maxval is not 255. + Always broken (ppmcolormask was new in Netpbm 9.0, April 2000). bmptopnm: fix crash when input is a Windows BMP with negative number for width. Always broken. (bmptopnm was new, as bmptoppm, in original Netpbm, 1992). -17.05.27 BJH Release 10.73.11 + pamcomp: fix incorrect output with -mixtransparency. + Always broken. (-mixtransparency was new in Netpbm 10.56, + September 2011). + + pamcomp: remove debug trace message with -mixtransparency. + Always broken. (-mixtransparency was new in Netpbm 10.56, + September 2011). + + pnmtojpeg: fix array bounds violation in argument list. Always + broken (pnmtojpeg was new to Netpbm in Netpbm 8.2 (March 2000). pamcrater: fix incorrect output with non-square image. Introduced in Netpbm 10.69 (December 2014). -17.04.30 BJH Release 10.73.10 + svgtopam: fix treating negative width or height values in SVG + like twos complement positive numbers; fail instead. Always + broken (svgtopam was new in Netpbm 10.33 (March 2006)). + + svgtopam: fix error messages when input has splines or negative + positions. Always broken (svgtopam was new in Netpbm 10.33 + (March 2006)). libnetpbm: fix bug: pm_system_XXX closes Standard Input if you supply a Standard Output accepter but not a Standard Input @@ -475,105 +792,233 @@ CHANGE HISTORY (September 2007), but wouldn't even compile until Netpbm 10.42 (March 2008)). + installnetpbm: Accept globs for directory name responses + (notably, ~/DIR). + + makeman: Make it work with Python 3.6. + Build: don't try to build standardppmdfont.c if it already exists (so don't require ppmdcfont to exist). Broken around Netpbm 10.35 (2006). -17.04.15 BJH Release 10.73.09 + Build: Define _XOPEN_SOURCE=500 in source files that use M_PI. + While C libraries in the past have always provided this with + just _XOPEN_SOURCE=null, it appears that M_PI is actually + defined by Single Unix Specification 2, aka UNIX98, for which + you need _XOPEN_SOURCE=500, and Cygwin has changed to enforce + this. - pamcomp: fix incorrect output with -mixtransparency. - Always broken. (-mixtransparency was new in Netpbm 10.56, - September 2011). + Build: document MinGW _XOPEN_SOURCE incompatibility and add + warning to Configure. - pamcomp: remove debug trace message with -mixtransparency. - Always broken. (-mixtransparency was new in Netpbm 10.56, - September 2011). + Debian packaging: fix bug: don't try to include Manweb files, as + it is no longer packaged by 'make package'. - pnmtojpeg: fix array bounds violation in argument list. Always - broken (pnmtojpeg was new to Netpbm in Netpbm 8.2 (March 2000). +17.03.28 BJH Release 10.78.00 -17.03.28 BJH Release 10.73.08 + ppmpat: Add -color. - tifftonm: Fix incorrect PBM output with two-color paletted TIFF - image. Broken in primordial Netpbm, ca 1990. + ppmpat: Add -argyle1, -argyle2. + + pnmtotiff: Fail with -miniswhite or -minisblack on color image + rather than produce an invalid TIFF. tifftopnmcmyk: Default rows per strip to the TIFF library default instead of whatever yields 8K strips. + --version global option: with SOURCE_DATE_EPOCH environment + variable, display source code datetime instead of build + datetime. And when displaying build datetime, do it in the + local time of the process running the command instead of the + process that did the build. + + tifftonm: Fix incorrect PBM output with two-color paletted TIFF + image. Broken in primordial Netpbm, ca 1990. + + tifftopnm: Fix memory corruption when image is more pixels than + can be represented as a C unsigned integer. Broken in Netpbm + 10.11 (October 2002). + tifftopnmcmyk: Fix bug: fails with very wide images and no -rowsperstrip. Always broken. (Tifftopnmcmyk was new in Netpbm 8.2 (March 2000). + svgtopam: Fix crash when out of memory. Always broken (svgtopam + was new in Netpbm 10.33 (March 2006)). + + pnmcrop: Add -closeness + + libnetpbm: Add ppmd_pathbuilder_* functions. + libnetpbm: ppmd_fill_path: remove debug trace. Always broken (ppmd_fill_path was new in Netpbm 10.34 (June 2006). -16.01.29 BJH Release 10.73.07 + Build: don't create pointer man pages anymore. These were + classic man pages, created by 'make package', one for each + program, that just told the user to get the manual from the web + and that other options for manuals are available at install + time. Getting documentation online is commonplace enough now + that the user doesn't need to be told to do it or that there are + other options. The existence of pointer man pages was, + meanwhile, misleading, since it looked from the outside like + they actually contained documentation. - tifftopnm: Fix memory corruption when image is more pixels - than can be represented as a C unsigned integer. Broken in - Netpbm 10.11 (October 2002). + Build: Don't package or install Manweb setup (for accessing + manuals on the web with Manweb). Probably 100% unused and + distracting. - svgtopam: Fix crash when out of memory. Always broken - (svgtopam was new in Netpbm 10.33 (March 2006)). + Debian package: change dependencies to be compatible with + Debian 8. -16.12.25 BJH Release 10.73.06 +16.12.25 BJH Release 10.77.00 - pbmtoascii: fix bogus assertion failure. Introduced in - Netpbm 10.51 (June 2010) and visible only with a custom - build with assertion checking. + pnmpad: Fix bug: incorrect output width. Introduced in + Netpbm 10.72 (July 2015). -16.12.01 BJH Release 10.73.05 + Makeman: Slight improvement to formatting of man pages. + Thanks Werner LEMBERG <wl@gnu.org>. - pnmpad: fix bug: incorrect output width. Introduced in - Netpbm 10.72 (July 2015). + Test: Skip tests of some parts that are configured out of the + build. -16.09.02 BJH Release 10.73.05 +16.09.27 BJH Release 10.76.00 - pnmquantall: Fix failure when temporary file location is - not the same filesystem as the output file. + pnmquantall: Fix failure when temporary file location is not the + same filesystem as the output file. Always broken (pnmremap was + new in Netpbm 10.58 (March 2012)). pnmquantall: Fix incorrect handling of when the Pnmremap or - the final rename fails. - -16.08.13 BJH Release 10.73.04 + the final rename fails. Always broken (pnmremap was new + in Netpbm 10.58 (March 2012)). giftopnm: Fix bug: crash on little-endian computers that can't toleration unaligned memory access. Thanks Ignatios Souvatzis (is@netbsd.org). Broken in Netpbm 10.47 (June 2009). -16.06.26 BJH Release 10.73.03 + cmuwmtopbm: Fix trivial memory leak. Always broken (cmuwmtopbm + was in primordial Pbmplus, in 1988). - pamarith: fix incorrect output when maxvals differ, for - -add, -multiply, -mean, -min, -max. Broken in Netpbm 10.41 - (December 2007). + Build: Add PKG_CONFIG make variable. + + Build: tifftopnm.c: Fix undefined WIFSIGNALED, etc. + +16.06.26 BJH Release 10.75.00 + + pbmtextps: Add -leftmargin, -rightmargin, -topmargin, + -bottommargin, -ascent, -descent, -pad, -crop. -16.06.12 BJH Release 10.73.02 + pbmtextps: Add -dump-ps. pbmtextps: Abort with error instead of generating single space when user supplies no text. - pbmtextps: Fix bug: input text or font name with Postscript - control characters messes up the Postscript program. + pbmtextps: Accept fractional -fontsize. + + pbmtextps: Change margins for non-default fonts. + + pbmtextps: Minor output changes caused by code cleanup. + + bmptopnm: Add ability to convert Version 4 and 5 Windows BMP. + + pbmtext: Remove undocumented -dump option; add 'genfontc' + development tool (buildtools/ directory) to replace it. -16.05.09 BJH Release 10.73.01 + pbmtext: Add -dry-run - bmptopnm: fail properly with Version 4, 5 Windows BMP. + pbmtext: Add -dump-sheet + + pbmtext: Speedup: renders directly in raw PBM. + + pbmreduce: Add -randomseed. + + anytopnm, pnmmargin, pnmquant, ppmquant, pnmquantall, pgmcrater, + ppmfade, ppmrainbow, ppmshadow, pbmtox10bm, pamstretch-gen: + Add -version. + + fiascotopnm: Change -version to include Netpbm version. + + libnetpbm: Add pm_system2(), pm_system2_lp(), pm_system2_vp() - + same as pm_system(), etc. but returns the termination status. + + pamarith: Fix incorrect output when maxvals differ, for + -add, -multiply, -mean, -min, -max. Broken in Netpbm 10.41 + (December 2007). + + pbmtextps: Fix bug: input text or font name with Postscript + control characters messes up the Postscript program. Always + broken (pbmtextps was new in Netpbm 10.0 (June 2002). - ppmhist: fix incorrect color names. Introduced in + hpcdtoppm dummy version: Update web link to real version. + + ppmhist: Fix incorrect color names. Introduced in Netpbm 10.19 (November 2003). - pnmpaste: fix possible invalid memory access. Introduced in + ppmshadow: Fix bug: don't ignore invalid option. Introduced in + Netpbm 10.9 (September 2002). + + pnmpaste: Fix possible invalid memory access. Introduced in Netpbm 1.44 (September 2008). - pbmreduce: fix undefined behavior when scale factor argument is + pbmreduce: Fix undefined behavior when scale factor argument is too big. Always present (pbmreduce was new in September 1989). - cameratopam: fix invalid memory reference; effect unknown. + pbmtext: Fix bug: invalid memory reference when text contains + code points > 127. Broken in 10.74 (March 2016). + + pnmtofiasco, fiascotopnm: Fix incorrect math on systems with + unusual floating point representation. Always broken (programs + were new in Netpbm 9.6 (July 2000). + + cameratopam: Fix invalid memory reference; effect unknown. Introduced in Netpbm 10.68 (September 2014). - Install on Windows: fix backward compatibility symlinks for + Install on Windows: Fix backward compatibility symlinks for pnmtoplainpnm, pnmquantall. + Build: Remove use of strndup so it compiles on Mac OS X 10.6. + Broken in 10.74. + + Build: Remove use of isfinite so it compiles with C89 standard + compiler. + +16.03.27 BJH Release 10.74.00 + + pbmtext: Produce same image when you run pbmtext with -width + explicitly set to the width you get when you don't specify + width. + + pbmtext: Ignore -nomargins when -width is specified. + + pbmtext: Report when line ends are dropped because of + truncation. + + pbmtext: Fix bug: if input has a code point that is not in the + font, Pbmtext substitutes space, but behavior is undefined if + font doesn't have space either. Now it aborts the program in + that case. + + pbmtext: Fix bug: Respect -width when specified. + + pbmtext: Fix bug: Deal correctly with negative -space. + + pbmtext: Fix bug: Consider all characters in line, not just + first and last, in determining line width. + + libnetbpm font facility (so pbmtext): Fix bug: undefined + behavior when font definitions are invalid in any of various + ways. + + libnetpbm font facility (so pbmtext): Fix incorrect font names + in error messages. + + pnmtopsnr: Add -machine, -max . + + Netpbmlib: Add /usr/local/netpbm/lib and /etc/X11 to search + path for rgb.txt. + + makeman: Add some text replacements to solve glitches. + Handle &mdash, &minus. + 15.12.26 BJH Release 10.73.00 anytopnm: use --mime-type option instead of --mime on newer @@ -664,10 +1109,10 @@ CHANGE HISTORY pamstereogram: Add -xbegin. Change default to render from center outwards intead of from right to left, thus making the center of the image the crispest part. Thanks Scott Pakin - (scott@pakin.org). + (scott+pbm@pakin.org). pamstereogram: Allow -xshift and -yshift to be negative. Thanks - Scott Pakin (scott@pakin.org). + Scott Pakin (scott+pbm@pakin.org). pnmpsnr: Add -rgb. @@ -776,10 +1221,9 @@ CHANGE HISTORY test: replace some GNU-only code with more portable code that works on OS X. Thanks Ryan Schmidt <ryandesign@macports.org>. - makeman: deal properly with backlash in source. Thanks Willem - van Schaik <willem@schaik.com>. But something was wrong with - this change and it caused the program always to fail, so - we reversed this change in 10.72. + makeman: deal properly with backlash in source. But something + was wrong with this change and it caused the program always to + fail, so we reversed this change in 10.72. Build: don't build and install libjbig and libjasper if we are using external versions of them instead. @@ -1304,7 +1748,7 @@ CHANGE HISTORY get down to a compression ratio of 1. pamstereogram: -smoothing smooths images even without -texfile. - Thanks Scott Pakin (scott@pakin.org). + Thanks Scott Pakin (scott+pbm@pakin.org). pnmcat: set don't care bits in packed PBM output to zero so they are predictable. @@ -1396,10 +1840,10 @@ CHANGE HISTORY Elijah Griffin <eli@panix.com>. pamstereogram: Add -planes . Thanks Scott Pakin - (scott@pakin.org). + (scott+pbm@pakin.org). pamstereogram: improve verbose output. Thanks Scott Pakin - (scott@pakin.org). + (scott+pbm@pakin.org). pamstereogram: fix crash introduced in Netpbm 10.54 (March 2011). @@ -1462,7 +1906,7 @@ CHANGE HISTORY pngtopam: fix crash with invalid tIME chunk. Always broken. - pamarith: fix wrong result with -multiply. Broken in Neptbm + pamarith: fix wrong result with -multiply. Broken in Netpbm 10.41. pamscale: fix all black output with resampling. Always broken. @@ -1507,7 +1951,7 @@ CHANGE HISTORY "from bottom edge." ppmcie: fix bug: fails with "X coordinate out of range" error. - Introduced in Neptbm 10.51. + Introduced in Netpbm 10.51. bmptopnm: Fail properly with BMP that indicates an illegal bits per pixel. @@ -2075,8 +2519,9 @@ CHANGE HISTORY (produces grayscale output). Broken between Netpbm 10.19 and 10.26, inclusive. - pbmtomrf, mrftopbm: fix crashes, incorrect output in all - cases. Broken forever. + pbmtomrf, mrftopbm: fix crashes, incorrect output in all cases. + Always broken (mrftopbm was new in Netpbm 10.18 (September + 2003). pnm_alloctupletable, pnm_tuplehashtotable, pnm_computetuplefreqtable3: fix crash when out of memory, @@ -2409,7 +2854,7 @@ CHANGE HISTORY 07.06.26 BJH Release 10.39.00 - Add pamtooctave. Thanks Scott Pakin (scott@pakin.org). + Add pamtooctave. Thanks Scott Pakin (scott+pbm@pakin.org). Add pamundice. @@ -2922,7 +3367,7 @@ CHANGE HISTORY arguments; fix crash. pamstereogram: Fix crippling bugs. Thanks Scott Pakin - <scott@pakin.org>. + <scott+pbm@pakin.org>. giftopnm: Handle case of a clear code at the end of a block. @@ -3714,12 +4159,12 @@ CHANGE HISTORY Add pamperspective. Thanks Mark Weyer <Mark.Weyer@math.uni-freiburg.de>. - Add pamstereogram. Thanks Scott Pakin <scott@pakin.org>. + Add pamstereogram. Thanks Scott Pakin <scott+pbm@pakin.org>. Add pc1toppm. Thanks Roine Gustafsson <roine@users.sourceforge.net>. - Add pbmtodjvurle. Thanks Scott Pakin <scott@pakin.org>. + Add pbmtodjvurle. Thanks Scott Pakin <scott+pbm@pakin.org>. Add infotopam. Thanks Rich Griswold <griswold@acm.org>. @@ -3776,7 +4221,7 @@ CHANGE HISTORY Add pamsharpness, pamsharpmap. - Add ppmtodjvurle. Thanks Scott Pakin <scott@pakin.org>. + Add ppmtodjvurle. Thanks Scott Pakin <scott+pbm@pakin.org>. pstopnm: add -dpi option. |