- 31 8月, 2018 2 次提交
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由 Alexander Alekhin 提交于
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由 Alexander Alekhin 提交于
- don't reallocate passed 'img' (test fixed - must use IMREAD_UNCHANGED / IMREAD_ANYCOLOR) - avoid memory DDOS - avoid reading of whole file during header processing - avoid data access after allocated buffer during header processing (missing checks) - use WebPFree() to free allocated buffers (libwebp >= 0.5.0) - drop unused & undefined `.close()` method - added checks for channels >= 5 in encoder
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- 22 5月, 2018 2 次提交
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由 Alexander Enaldiev 提交于
* imgcodecs cmake: the option to customize supported formats list (WITH_IMGCODEC_HDR, WITH_IMGCODEC_SUNRASTER, WITH_IMGCODEC_PXM) * imgcodecs: fixes - fixed CMake scripts (=OFF doesn't really work) - restore dropped GDCM block - added _IMGCODEC_ prefix - fixed tests - include PAM format under WITH_IMGCODEC_PXM option
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由 Alexander Alekhin 提交于
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- 24 4月, 2018 1 次提交
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由 Alexander Alekhin 提交于
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- 29 3月, 2018 1 次提交
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由 RAJKIRAN NATARAJAN 提交于
* fix cv::imwrite to allow cv::UMat and vectors of it to be written * cv::imwrite failure handling improvements * Unit test for regression testing imwrite support for and fix whitespace
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- 28 3月, 2018 1 次提交
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由 Alexander Alekhin 提交于
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- 21 2月, 2018 1 次提交
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由 Rostislav Vasilikhin 提交于
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- 28 12月, 2017 1 次提交
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由 Vinay Sharma 提交于
* added write as pbm * add tests for pbm * imgcodecs: PBM support - drop additional PBM parameters - write: fix P1/P4 mode (no maxval 255 value after width/height) - write: invert values for P1/P4 - write: P1: compact ASCII mode (no spaces) - simplify pbm test - drop .pxm extension (http://netpbm.sourceforge.net/doc/ doesn't know such extension)
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- 13 12月, 2017 1 次提交
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由 Vitaly Tuzov 提交于
Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468)
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- 11 12月, 2017 1 次提交
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由 Maksim Shabunin 提交于
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- 25 9月, 2017 1 次提交
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由 Alexander Alekhin 提交于
Drop code under *undefined* HAVE_TIFF (violates several policies, like a way to turn off tiff support)
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- 16 8月, 2017 1 次提交
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由 Alexander Alekhin 提交于
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- 01 8月, 2017 1 次提交
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由 Jeremy Maitin-Shepard 提交于
Previously, the return value of fwrite and fclose were not properly checked, leading to possible silent truncation of the data if writing failed, e.g. due to lack of disk space. Fixes issue #9251.
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- 26 6月, 2017 1 次提交
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由 Alexander Alekhin 提交于
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- 25 4月, 2017 1 次提交
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由 Brian Armstrong 提交于
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- 15 4月, 2017 1 次提交
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由 brian-armstrong-discord 提交于
autorotate in-memory jpegs (#8492) * autorotate in-memory jpegs * correct indentation (4 spaces) * imgcodecs: don't apply EXIF rotation for unloaded images * videoio: don't try to rotate MJPEG stream * imgcodecs: ByteStreamBuffer::seekoff support all seek "dir" * imgcodecs: fix condition: "off == egptr() - eback()" is valid offset
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- 10 11月, 2016 3 次提交
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由 Arkadiusz Raj 提交于
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由 Arkadiusz Raj 提交于
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由 Arkadiusz Raj 提交于
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- 06 9月, 2016 1 次提交
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由 Dimitrios Katsaros 提交于
This patch implements the PAM image format as defined at: http://netpbm.sourceforge.net/doc/pam.html The PAM format provides a generic means for storing 2 dimensional information. This is useful for opencv since there are cases where data gets translated into non standardized formats, which makes it difficult to store and load this information.
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- 16 8月, 2016 1 次提交
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由 Patrick Spettel 提交于
The TiffDecoder keeps an open file handle. As a consequence the file cannot be removed before the TiffDecoder closes the file.
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- 14 7月, 2016 1 次提交
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由 thierry 提交于
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- 08 7月, 2016 2 次提交
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由 Maksim Shabunin 提交于
- renamed source files - guard the contents - always include
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由 look4pritam 提交于
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- 18 1月, 2016 1 次提交
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由 thierry 提交于
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- 14 10月, 2015 1 次提交
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由 edgarriba 提交于
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- 02 10月, 2015 1 次提交
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由 Suleyman TURKMEN 提交于
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- 28 9月, 2015 1 次提交
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由 Suleyman TURKMEN 提交于
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- 19 7月, 2015 1 次提交
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由 Suleyman TURKMEN 提交于
by this new function we can set libjpeg "scale_denom" parameter and load jpeg images scaled 1/2 - 1/4 - 1/8 other image formats resized after loading
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- 04 4月, 2015 1 次提交
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由 Ashod Nakashian 提交于
Jpeg2k color to greyscale conversion on non-Windows is done post decoding because system libjasper segfaults when decoding color images as greyscale.
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- 21 1月, 2015 1 次提交
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由 Maksim Shabunin 提交于
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- 03 1月, 2015 1 次提交
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由 Ashod Nakashian 提交于
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- 27 12月, 2014 1 次提交
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由 Julien Nabet 提交于
(performance) Possible inefficient checking for 'lmap' emptiness (warning) Assignment of function parameter has no effect outside the function. Did you forget dereferencing it? (style) Array index '<xxx>' is used before limits check
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- 13 8月, 2014 1 次提交
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由 Adil Ibragimov 提交于
1. someMatrix.data -> someMatrix.prt() 2. someMatrix.data + someMatrix.step * lineIndex -> someMatrix.ptr( lineIndex ) 3. (SomeType*) someMatrix.data -> someMatrix.ptr<SomeType>() 4. someMatrix.data -> !someMatrix.empty() ( or !someMatrix.data -> someMatrix.empty() ) in logical expressions
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- 15 7月, 2014 1 次提交
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由 vbystricky 提交于
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- 07 7月, 2014 1 次提交
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由 vbystricky 提交于
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- 02 7月, 2014 1 次提交
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由 Marvin Smith 提交于
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- 30 6月, 2014 1 次提交
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由 Alexander Alekhin 提交于
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- 26 9月, 2013 1 次提交
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由 Fedor Morozov 提交于
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