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1 |
TODO - list of things to do for libpng:
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2 |
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3 |
Final bug fixes.
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4 |
Improve API by hiding the png_struct and png_info structs.
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5 |
Finish work on the no-floating-point version (including gamma compensation)
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6 |
Better C++ wrapper/full C++ implementation?
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7 |
Fix problem with C++ and EXTERN "C".
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8 |
cHRM transformation.
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9 |
Improve setjmp/longjmp usage or remove it in favor of returning error codes.
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10 |
Add "grayscale->palette" transformation and "palette->grayscale" detection.
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11 |
Improved dithering.
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12 |
Multi-lingual error and warning message support.
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13 |
Complete sRGB transformation (presently it simply uses gamma=0.45455).
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14 |
Man pages for function calls.
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15 |
Better documentation.
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16 |
Better filter selection
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17 |
(counting huffman bits/precompression? filter inertia? filter costs?).
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18 |
Histogram creation.
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19 |
Text conversion between different code pages (Latin-1 -> Mac and DOS).
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20 |
Should we always malloc 2^bit_depth PLTE/tRNS/hIST entries for safety?
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21 |
Build gamma tables using fixed point (and do away with floating point entirely).
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22 |
Use greater precision when changing to linear gamma for compositing against
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23 |
background and doing rgb-to-gray transformation.
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24 |
Investigate pre-incremented loop counters and other loop constructions.
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25 |
Add interpolated method of handling interlacing.
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