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| Libpng 1.2.2beta1 - February 22, 2002 |
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| This is not intended to be a public release. It will be replaced |
| within a few weeks by a public version or by another test version. |
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| Changes since the last public release (1.2.1): |
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| version 1.2.2beta1 [February 22, 2002] |
| Fixed a bug with reading the length of iCCP profiles (Larry Reeves). |
| Revised makefile.linux, makefile.gcmmx, and makefile.sgi to generate |
| libpng.a, libpng12.so (not libpng.so.3), and libpng12/png.h (not png.h) |
| Revised makefile.darwin to remove "-undefined suppress" option. |
| Added checks for gamma and chromaticity values over 21474.83, which exceed |
| the limit for PNG unsigned 32-bit integers when encoded. |
| Revised calls to png_create_read_struct() and png_create_write_struct() |
| for simpler debugging. |
| Revised png_zalloc() so zlib handles errors (uses PNG_FLAG_MALLOC_NULL_MEM_OK) |
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| Send comments/corrections/commendations to |
| png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu |
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| Glenn R-P |
