Log message:
*: recursive bump for tiff shlib major bump

Log message:
Bump everything affected by the jpeg.buildlink3.mk fix.

Log message:
graphics: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Log message:
graphics: Remove SHA1 hashes for distfiles

Log message:
leptonica: updated to 1.82.0

1.82.0
* Fix issue-585: reading tiff rgb with tiffbpl = 1.5 * packedbpl.
* Fix issue-586: failure to properly wrap tiff-g4 in pdf without
  transcoding.  The fix is to do transcoding for tiff-g4, as was
  done before April 2021.

Log message:
leptonica: updated to 1.81.1

1.81.1  June 11, 2021
* Added choice of codec (JP2 or J2K) when writing jp2k files.
* Fix use of hashmap with key based on dna.

1.81.0  June 6, 2021
* Fixed problems with tiff pdf wrapping photometry.
* Fixed scaling issues in prog/cleanpdf for printing.
* New progs: tiffpdftest, hashtest
* Fixed uninitialized data error in pixAddBorderGeneral() and
  pixRemoveBorderGeneral()
* Rewrote Numa functions that discretize into bins.  Have
  binning by both sorting and histogram.
* Rewrote and simplified pixGetRankColorArray() and pixGetBinnedColor().
* Added tests to prog/rankbin_reg.c.
* Simplified fpixCopy() and dpixCopy(), and functions that use them.
* Check input for bilateral transforms.
* Add function for splitting a file evenly by lines.
* Check input for getFilenamesInDirectory()
* Many new fuzzers.
* Use size_t for all size inputs to ascii85 encoding/decoding
* New regression tests: encoding_reg.c, binmorph6_reg.c,
  flipdetect_reg.c
* Reworked concatpdf for generality, using the Poppler package.
* Removed dwa flipdetection from the library.  All the dwa code
  is now in flipdetectdwa.c.notused.  Likewise prog/flipselgen.c
  is retained for completeness, renamed flipselgen.c.notused,
  and is not compiled.
* Added hashmap utility (hashmap.c, hashmap.h).
* Removed functions using dnahash on strings, pts and doubles.
* Improved the speed of hashing for strings and doubles.
* Added function for tiling images in pairs for comparison.
* Added null terminations to serialized strings written to memory,
  preventing buffer overrun by strlen() [fixed by Stefan Weil].
* No longer use "NoInit" versions of pix creation in leptonica.
  because they risk reading uninitialized data.  These functions
  remain in the library because they are in use in applications.
* Add two composite binarization functions, from prog/binarize_set.
* Giulio Lunati fixed pnm reading to work with stdin input.
* Removed several of the boxa compare and modify functions.
* Implemented reading jpeg200 data encded in j2k "codestream" format.
  Can now read data in both jp2 and j2k.

Log message:
leptonica: updated to 1.80.0

1.80.0:
* Improve bmp handling of 1 bpp images and sanity checking of params.
* Add function to display all rgb gamut colors
* in Makefile.am, use option serial-tests to avoid races in testing
* Make md subdirectory and add ax_split_version.md there
* Simple function for hue-invariant mapping (pixMapWithInvariantHue)
* Fixed bug in limit of ptra size when used for sorting by bins.
* Use hashmap to count pixel colors in RGB(A) images.
* Convert hashtest program to regression test hash_reg.
* Convert croptest program to regression test crop_reg.
* New color segmentation by region growing (colorfill.c)
* New regression tests: colorfill_reg, circle_reg, ccbord_reg.
* Set maxima for all allocations for common leptonica data structures.
* Don't fail when downscaling 2, 4, 8, and 32 bpp images, even
  to one pixel, invoking pixScaleSmooth().
* New functions that select 1 bpp components based on their area.
* Incremental addition to sorted array of numbers.
* new prog/fuzzing directory for oss-fuzz based fuzzing programs
* use of pixcmapIsValid() with extra argument to determine validity
  with the pix it is attached to.
* Use lept_stderr() in all programs in the prog directory.
* New program rasteroptest() for thorough testing of rasterop functions.
* Removed the pixSaveTiled*() functions
* Stubbed pixDisplayWrite().  Last used in tesseract 3.04.01 (2/2016).

Log message:
*: Apply revbump for graphics/giflib API change.

Log message:
leptonica: updated to 1.79.0

1.79.0:
* Clean up auto-generation of files; removed 'register'
* Some fixes for issues identified by fuzzer
* New source files: checkerboard.c
* New programs: replacebytes.c, webpanimio_reg.c, partifytest.c,
  rectangle_reg.c, lowsat_reg.c, rotate_it.c, scale_it.c, dewarp_it.c,
  pdfio1_reg.c, pdfio2_reg.c, checkerboard_reg.c, underlinetest.c.
* Convert to standard reg test: heap_reg.c, pixa1_reg.c, smallpix_reg.c
* Improve data checking when reading image file headers
  (pnm, png, jpeg, tiff)
* Fix some bugs in pnm reading
* Fix inconsistencies with the encoding type flags in pdf writing
* Allow tiff to write images with colormaps
* Fix errors in PS code; made some functions static
* Add code for animated webp (requires webp mux and demux libraries)
* Add "partify" application for separating parts in a musical score
* Enable tif read/write of gray+alpha and rgba; filter out tiff
  pixels that are not uint and compression by tile
* Apply consistent formatting of static const variables
* Add programs for scaling, rotation and deskew, named dewkew_it,
  rotate_it and scale_it, for useful operations on arbitrary images.
* Convert pdfiotest program to two regression tests: pdfio1_reg
  and pdfio2_reg.
* Remove all use of strncat; use stringCat().
* New functions from removing outliers in sequences of boxes.
* Generalize pixAverageInRect(): mask, region and range filters,
  and subsampling.  New pixAverageInRectRGB().
* Fix int overflow bug in pixMedianCut(); required new heap accessor.
* New pixMultiplyGray() allows pix to be multiplied by an array (or
  another pix)
* Better routines for counting color.
* Lossless conversion for RGB to cmap with not more than 256 colors.
* New histo based global thresholding: pixThresholdByHisto().
* Allow most reg tests to run even if external libraries are not
  available.
* New one-line gplot functions that return a pix.
* New application to find where corners meet in a checkerboard.
* Add utility functions for painting through mask in cmap pix,
  creating a hit-miss sela from a color pix, equality of two pta.
* Proper handling of 1 bpp colormap tiffs: remove when reading,
  preserve when writing.
* Deprecate three pixSaveTile*() functions; removed all calls to
  these from the library and progs.
* Include auto_config.h explicitly in all src and prog files.
* Improve input data checking for bmp files.

Log message:
leptonica: updated to 1.78.0

1.78.0:
* Various improvements in handling boxa sequences and transforms.
* New regression tests: boxa4_reg, string_reg
* New function for copying a pix, filtered by a boxa.
* Modify histogram method for image comparison.
* More careful attention to invalid boxes in box geometry functions.
* Better string and array functions for search and replace.
* Convenience functions for generating simple masks.
* Allow pdf writing of jp2k images, in full generality.
* Allow writing compressed ps images for printing.
* Modified enum comments to include a suggested enum name.
* New program: imagetops