2015-01-16 12:47:26 +00:00
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version 0.9.4:
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- Modified alpha plane encoding to allow progressive display and
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streaming encoding. This change is incompatible, so images
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containing alpha from the previous versions of the format cannot be
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decoded.
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- Added 4:2:2 and 4:2:0 chroma formats with MPEG2 chroma sample position.
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2015-01-16 12:46:18 +00:00
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version 0.9.3:
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- Fixed small palette PNG.
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- Added support for BT 709 and BT 2020 YCbCr.
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- Added limited range color support.
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- Changed CMYK signalling.
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- Added premultiplied alpha support.
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- Specified the output RGB color space if no color profile is present.
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- Reduced the size of the js decoder.
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- Removed buffer overflows.
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version 0.9.2:
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- Fixed encoding of paletted PNG.
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- Reduced memory usage in the decoder.
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- Added faster 8 bit only Javascript decoder.
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- bpgenc: added '-e' option to explicitely select the encoder.
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- bpgenc: set default bit depth to 8.
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- bpgenc: added lossless support with x265.
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- js decoder: handle width and height attributes.
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version 0.9.1:
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- Added new meta data tags: ICC profile, XMP and thumbnail.
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- Disabled metadata copying by default.
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- Use same chroma pixel position as JPEG for 4:2:2 and 4:2:0.
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version 0.9:
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- Initial release.
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