Progressive Graphics File
PGF (Progressive Graphics File) is a wavelet-based bitmapped image format that employs lossless and lossy data compression. PGF was created to improve upon and replace the JPEG format. It was developed at the same time as JPEG 2000 but with a focus on speed over compression ratio. PGF can operate at higher compression ratios without taking more encoding/decoding time and without generating the characteristic "blocky and blurry" artifacts of the original DCT-based JPEG standard. It also allows more sophisticated progressive downloads.
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Progressive Graphics File
PGF (Progressive Graphics File) is a wavelet-based bitmapped image format that employs lossless and lossy data compression. PGF was created to improve upon and replace the JPEG format. It was developed at the same time as JPEG 2000 but with a focus on speed over compression ratio. PGF can operate at higher compression ratios without taking more encoding/decoding time and without generating the characteristic "blocky and blurry" artifacts of the original DCT-based JPEG standard. It also allows more sophisticated progressive downloads.
has abstract
Le Progressive Graphics File, ...... discrète et la quantification.
@fr
PGF (Progressive Graphics File ...... ticated progressive downloads.
@en
PGF (Progressive Graphics File ...... o stratnej, jak i bezstratnej.
@pl
PGF steht für Progressive Grap ...... tet komprimiert abgespeichert.
@de
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12,055,434
Wikipage revision ID
728,881,497
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wavelet-based bitmapped image format
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Le Progressive Graphics File, ...... discrète et la quantification.
@fr
PGF (Progressive Graphics File ...... ticated progressive downloads.
@en
PGF (Progressive Graphics File ...... o stratnej, jak i bezstratnej.
@pl
PGF steht für Progressive Grap ...... tet komprimiert abgespeichert.
@de
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Progressive Graphics File
@de
Progressive Graphics File
@en
Progressive Graphics File
@fr
Progressive Graphics File
@pl