| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2017-10-12 | Make image loading use const data pointers. | Tor Andersson | |
| 2017-09-20 | tiff: Support images with 24/32 bits per component. | Sebastian Rasmussen | |
| 2017-09-07 | Initialize variables to appease clang scan-build. | Sebastian Rasmussen | |
| 2017-07-19 | Add spots to fz_pixmaps. | Robin Watts | |
| Update separations interface further to cope with whether spots should be rendered separately, or as composite colors. | |||
| 2017-07-17 | Don't convert cmyka images to rgba | Michael Vrhel | |
| We should handle the cmyka images in their native form now that we are holding the data inverted. Fixes fts_17_1700.pdf Also fixes fts_43xx.xps | |||
| 2017-06-27 | tiff: Decoders drop encoded stream on their own. | Sebastian Rasmussen | |
| As a part of this, if the compression method is unknown drop the encoded stream before rethrowing the exception. | |||
| 2017-06-11 | Ensure TIFF images have the correct colorspace. | Robin Watts | |
| CMYK+Alpha get resolved to RGB+Alpha as part of loading. | |||
| 2017-06-02 | tiff: Avoid dropping wild pointer in case of error. | Sebastian Rasmussen | |
| 2017-06-01 | tiff: Check for degenerate YCbCr subsampling factors. | Sebastian Rasmussen | |
| 2017-05-31 | Avoid double literals causing casts to float. | Sebastian Rasmussen | |
| 2017-05-08 | tiff: Fix bug where both tiff and fax decoders inverted the image. | Sebastian Rasmussen | |
| 2017-05-02 | tiff: Fix typo in validation of tiles images. | Sebastian Rasmussen | |
| 2017-05-02 | tiff: Scale Lab components to suit colorspace. | Sebastian Rasmussen | |
| TIFF already provides the a/b components prescaled. Previously the colorspace color conversion process scaled them again, causing out of range behaviour. | |||
| 2017-04-30 | tiff: Set k>0 for CCITT fax group 3 1D/2D compression. | Sebastian Rasmussen | |
| Previously, if a TIFF file was encoded using CCITT fax group 3 compression and mixing 1D and 2D codes, the fax decoder was not instructed to parse the 1D/2D indication bit after EOL. This caused later issues when parsing the succeeding 1D/2D code, e.g. resulting in the decoder encountering a negative 1D code and returning with an error. Setting k>0 means the 1D/2D indication bit is parsed. The CCITT fax group 3 specification recommends setting k based on the vertical resolution. MuPDF's fax decoder depends only on if k is <0, 0 or >0, not its value (as recommended by the PDF specification). Therefore it is not necessary to use the vertical resolution to determine a particular value for k. | |||
| 2017-04-27 | Include required system headers. | Tor Andersson | |
| 2016-12-27 | Common code to ensure we only premultiply pixmaps with additive colors. | Tor Andersson | |
| 2016-12-14 | Let pixmap colorspace conversion create new pixmap. | Sebastian Rasmussen | |
| This moves dropping the converted pixmap into fz_convert_pixmap(), which relieves every caller from doing so. Moreover resolution, position and interpolation are kept. | |||
| 2016-12-14 | Plug pixmap leak when fz_convert_pixmap() throws. | Sebastian Rasmussen | |
| 2016-11-03 | Fix signed/unsigned and size_t/int/fz_off_t warnings. | Robin Watts | |
| All seen in MSVC, mostly in 64bit builds. | |||
| 2016-11-02 | Don't check for NULL before calls to fz_free. | Sebastian Rasmussen | |
| 2016-11-01 | tiff: Plug leak where superflous pixmaps was created. | Sebastian Rasmussen | |
| 2016-10-26 | tiff: Drop pixmap when exception is thrown. | Sebastian Rasmussen | |
| Also don't check for NULL unnecessarily. | |||
| 2016-10-26 | tiff: Always set colorspace when reading image info. | Sebastian Rasmussen | |
| Commit 3059b6908208fbb9547e6876332a5b42a6406d1a accidentally caused colorspace to not be set when reading image information. | |||
| 2016-10-18 | tiff: Support stripped YCbCr images. | Sebastian Rasmussen | |
| 2016-10-18 | tiff: Cosmetic cleanup of code. | Sebastian Rasmussen | |
| In preparation for YCbCr support, rename some functions and make variable names more generic. Also remove fz_ prefix from static functions. | |||
| 2016-10-16 | tiff: Plug pixmap leak should conversion fail. | Sebastian Rasmussen | |
| 2016-09-28 | tiff: Do not clobber input buffer if fill order is reversed. | Sebastian Rasmussen | |
| 2016-09-28 | tiff: Do error handling for decoders in a single place. | Sebastian Rasmussen | |
| 2016-09-28 | tiff: Validate that tag/tile/strip offsets are within bounds. | Sebastian Rasmussen | |
| 2016-09-28 | Bug 697166: tiff: Avoid freeing offset/bytecount arrays twice. | Sebastian Rasmussen | |
| 2016-09-28 | Bug 697165: tiff: Do not allow duplicate array tags. | Sebastian Rasmussen | |
| Previously this caused a memory leak. | |||
| 2016-09-28 | Bug 697155: tiff: Drop stream if compression is unknown. | Sebastian Rasmussen | |
| m5-299787ea764c0a88bc481364eded5556.tif | |||
| 2016-09-28 | Bug 697157: tiff: Rational tag denominators may not be zero. | Sebastian Rasmussen | |
| 2016-09-28 | Bug 697156: tiff: Free tile arrays after use. | Sebastian Rasmussen | |
| 2016-09-28 | Bug 697154: tiff: Detect error when decoding strip/tile data. | Sebastian Rasmussen | |
| 2016-09-27 | Bug 697153: tiff: Image dimensions must always be bigger than 0. | Sebastian Rasmussen | |
| 2016-09-27 | Bug 697163: gif: Fix integer overflow in image dimensions. | Sebastian Rasmussen | |
| 2016-09-26 | tiff: Support tiled images. | Sebastian Rasmussen | |
| 2016-09-26 | tiff: Estimate uncompressed strip sizes if missing. | Sebastian Rasmussen | |
| 2016-09-26 | tiff: Reorganize code, preparing for tiled image support. | Sebastian Rasmussen | |
| 2016-09-26 | tiff: Add support for thunder decoding. | Sebastian Rasmussen | |
| 2016-09-26 | tiff: Support flate compression under differnent name. | Sebastian Rasmussen | |
| 2016-09-26 | tiff: Support images with 2 and 16 bits per palette color. | Sebastian Rasmussen | |
| 2016-09-26 | tiff: Support images using Lab colorspace. | Sebastian Rasmussen | |
| 2016-09-18 | tiff: Do not assume that images always have alpha component. | Sebastian Rasmussen | |
| 2016-07-06 | Add optional support for JPEG-XR. | Sebastian Rasmussen | |
| 2016-06-17 | Use 'size_t' instead of int as appropriate. | Robin Watts | |
| This silences the many warnings we get when building for x64 in windows. This does not address any of the warnings we get in thirdparty libraries - in particular harfbuzz. These look (at a quick glance) harmless though. | |||
| 2016-06-15 | tiff: Add omitted static void return type. | Sebastian Rasmussen | |
| Commit 44d65838233baef2c16397847dca3061cde7ec4e accidentally omitted the return type when adding TIFF SGI LUV decoding. | |||
| 2016-06-14 | Add TIFF SGI LUV decoding. | Robin Watts | |
| 2016-06-14 | Update TIFF LZW decode. | Robin Watts | |
| TIFF 5.0 uses a slightly laxer set of rules for TIFF decode. Specifically, when we hit the maximum code, we are not required to send a clear code immediately, but it can overrrun. We don't bother storing codes > 12 bits, because they can never be used. This avoids the need to extend the table. | |||
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