Suleyman TURKMEN
7c226ed7a2
adding new flags to imread to load image reduced
9 years ago
Maksim Shabunin
771af4f32d
Some changes to support mingw-w64
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- IPP is disabled by default when compiler is mingw (couldn't make it
work)
- fixed some warnings
- fixed some `__GNUC__` version checks (for correctness and convenience)
- removed UTF-8 BOM from hough.cpp (fixes #5253 )
9 years ago
Maksim Shabunin
9e4c62967b
Fixed RGBE images header parsing ( fixes #4885 )
9 years ago
Maksim Shabunin
14d7b38613
Fixing GCC 4.9 warnings
9 years ago
Suleyman TURKMEN
7b7d54df68
new function imread_reduced()
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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
10 years ago
Stefan Cornelius
851f20e40c
Fix processing of SunRaster images with negative maplength
10 years ago
themightyoarfish
125782c061
fixed copy-paste errors
10 years ago
themightyoarfish
d647261de2
Fixed alpha preservation when converting 4-channel Mat to UIImage
10 years ago
Andreas Stührk
3ec0e0943c
TIFF loader: Allocate large enough buffer when (bpp * ncn) > 8.
...
Conflicts:
modules/highgui/src/grfmt_tiff.cpp
floodfill return value removed
10 years ago
Andreas Stührk
c9481b0fd7
Don't allocate lots of memory when reading TIFFs with infinite rows per strip.
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Some TIFF images consist of only one strip. The magic value 2**32-1 for the
"rows per strip" tag reflects that fact, effectively meaning "infinite".
Conflicts:
modules/highgui/src/grfmt_tiff.cpp
modules/highgui/test/test_grfmt.cpp
fix whitespace
fix compile error
10 years ago
Marvin Smith
ae933db526
Fixing the gdal include error that Macports seems to only mess up.
10 years ago
Ashod Nakashian
f75f2ffd48
Jpeg2k color to greyscale conversion on non-Windows is done post decoding because system libjasper segfaults when decoding color images as greyscale.
10 years ago
Eric Sommerlade
998a909705
fixed whitespace issues
10 years ago
Eric Sommerlade
a07d7a70a0
added support for uncompressed parameters to tiff image format as described here: expertland.net/question/b6o3n6p9a72341db823b48nl98m91dx8n1/detail.html
10 years ago
UQ Times
1944443d10
iOS: fix crash from overrelease in UIImageToMat
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- previous pull request: https://github.com/Itseez/opencv/pull/3340
10 years ago
Maksim Shabunin
036b13ee05
Fixed GDAL loader check
10 years ago
Maksim Shabunin
1a15596f21
Fixed build warning in GDAL support module
10 years ago
Marvin Smith
9a0e038a48
Fixed compile warning from redefined macro.
10 years ago
Marvin Smith
9a1a9d9aff
Updating CMake to get GDAL working again on OS X.
10 years ago
Ashod Nakashian
473964806c
Added imread and imreadmulti regression tests.
10 years ago
Ashod Nakashian
61ca38103c
Added imreadmulti API to read multi-paged images into a vector of Mat.
10 years ago
Ashod Nakashian
ecf359b8c9
Support for multipage decoding in BaseImageDecoder and implemented in TiffDecoder.
10 years ago
Julien Nabet
2d5e3b57ea
Fix cppcheck reports warnings:
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(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
10 years ago
Maksim Shabunin
571ebb2373
Fixing iOS clang warnings, part 3
10 years ago
Maksim Shabunin
420737e098
Fixing iOS clang warnings, part 1
10 years ago
Alexander Smorkalov
f38ebba34d
Build fix for NVIDIA Tegra optimizations integration.
10 years ago
Adil Ibragimov
8a4a1bb018
Several type of formal refactoring:
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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
10 years ago
Adil Ibragimov
98d5731ad8
some formal changes (generally adding constness)
10 years ago
Sergei Nikulov
eaec132091
#2992 : update after review
10 years ago
Kobi Gurkan
6cac76bfe4
fixes tab indentation - replacing with 4 spaces
10 years ago
Kobi Gurkan
fc8f0e341b
adding support for 16-bit 4 channel tiffs
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- when IMREAD_UNCHANGED is set in flags, the tiff is read with 4 channels
- adding test for read/write
10 years ago
Sergey Nikulov
bd144cfa64
upmerged pull req #2974 to master - added more jpeg options to imgcodecs
11 years ago
vbystricky
d58f736935
Split highgui module to videoio and highgui
11 years ago
vbystricky
4286f60387
Extract imgcodecs module from highgui
11 years ago