References ▼
Version 16.5 of this C API has changed from version 16 as follows:
LEADTOOLS includes JPEG2000 and JPEG support enhancements to improve performance compared to version 16.0 as follows:
JPEG2000 lossy decoder is 300% faster.
JPEG2000 lossless decoder is 10% faster.
JPEG2000 decoder uses MMX/SSD instructions by default. [To disable this feature and use floating point arithmetic, use either LOADFILEOPTION::Flags ELO_DISABLEP3 or LOADFILEOPTION::Flags = ELO_DISABLEMMX flags.]
JPEG lossless encoder and decoder are about 300% faster for RGB24 bitmaps.
JPEG lossless encoder and decoder are about 25 - 50% faster for Gray 8-, 12- and 16-bit bitmaps.
For more information, refer to:
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