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1 NOTE: This file was modified by The libjpeg-turbo Project to include only | 1 NOTE: This file was modified by The libjpeg-turbo Project to include only |
2 information relevant to libjpeg-turbo. | 2 information relevant to libjpeg-turbo. |
3 | 3 |
4 CHANGE LOG for Independent JPEG Group's JPEG software | 4 CHANGE LOG for Independent JPEG Group's JPEG software |
5 | 5 |
6 | 6 |
| 7 Version 9b 17-Jan-2016 |
| 8 ----------------------- |
| 9 |
| 10 Document 'f' specifier for jpegtran -crop specification. |
| 11 Thank to Michele Martone for suggestion. |
| 12 |
| 13 |
| 14 Version 9 13-Jan-2013 |
| 15 ---------------------- |
| 16 |
| 17 Add remark for jpeg_mem_dest() in jdatadst.c. |
| 18 Thank to Elie-Gregoire Khoury for the hint. |
| 19 |
| 20 Correct argument type in format string, avoid compiler warnings. |
| 21 Thank to Vincent Torri for hint. |
| 22 |
| 23 |
7 Version 8d 15-Jan-2012 | 24 Version 8d 15-Jan-2012 |
8 ----------------------- | 25 ----------------------- |
9 | 26 |
10 Add cjpeg -rgb option to create RGB JPEG files. | 27 Add cjpeg -rgb option to create RGB JPEG files. |
11 Using this switch suppresses the conversion from RGB | 28 Using this switch suppresses the conversion from RGB |
12 colorspace input to the default YCbCr JPEG colorspace. | 29 colorspace input to the default YCbCr JPEG colorspace. |
13 Thank to Michael Koch for the initial suggestion. | 30 Thank to Michael Koch for the initial suggestion. |
14 | 31 |
15 Add option to disable the region adjustment in the transupp crop code. | 32 Add option to disable the region adjustment in the transupp crop code. |
16 Thank to Jeffrey Friedl for the suggestion. | 33 Thank to Jeffrey Friedl for the suggestion. |
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287 instances of compression or decompression can be active concurrently. | 304 instances of compression or decompression can be active concurrently. |
288 * JPEG abbreviated datastream formats are supported, ie, quantization and | 305 * JPEG abbreviated datastream formats are supported, ie, quantization and |
289 Huffman tables can be stored separately from the image data. | 306 Huffman tables can be stored separately from the image data. |
290 * And not only that, but the documentation of the library has improved | 307 * And not only that, but the documentation of the library has improved |
291 considerably! | 308 considerably! |
292 | 309 |
293 | 310 |
294 The last widely used release before the version 5 rewrite was version 4A of | 311 The last widely used release before the version 5 rewrite was version 4A of |
295 18-Feb-93. Change logs before that point have been discarded, since they | 312 18-Feb-93. Change logs before that point have been discarded, since they |
296 are not of much interest after the rewrite. | 313 are not of much interest after the rewrite. |
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