Gregor Mittag
d71977b4dd
Add JPEG2000 compression flag.
6 years ago
Rajkiran Natarajan
40af53b1d6
issue-13921: Support setting compression setting for writing tiff images
6 years ago
LaurentBerger
f1dc26d7ce
Merge pull request #13382 from LaurentBerger:imreadsize
...
* try to solve #13381
* Add note
6 years ago
pascal
7579cd8068
updated documentation for imread and imwrite (added pfm image format)
6 years ago
Alexander Alekhin
a574788e89
move legacy C-API constants into separate files
6 years ago
Vadim Pisarevsky
11eafca3e2
removed C API in the following modules: photo, video, imgcodecs, videoio ( #13060 )
...
* removed C API in the following modules: photo, video, imgcodecs, videoio
* trying to fix various compile errors and warnings on Windows and Linux
* continue to fix compile errors and warnings
* continue to fix compile errors, warnings, as well as the test failures
* trying to resolve compile warnings on Android
* Update cap_dc1394_v2.cpp
fix warning from the new GCC
6 years ago
drkoller
978ad4981e
Clean up documentation for imread and imwrite
6 years ago
berak
df4139d373
document imread grayscale behaviour
6 years ago
Rajkiran Natarajan
4668836071
Support for setting TIFF DPI info in imwrite
7 years ago
Suleyman TURKMEN
dcd4f8f5db
Update documentation
7 years ago
zhijackchen
6df8ac0342
Merge pull request #10283 from zhijackchen:exr_export
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* Fix issue #10114
Convert table change
From:
CV_8U -> HALF
CV_8S -> HALF
CV_16U -> UINT
CV_16S -> UINT
CV_32S -> UINT
CV_32F -> FLOAT
To:
CV_8U -> HALF
CV_8S -> HALF
CV_16U -> UINT
CV_16S -> FLOAT
CV_32S -> FLOAT loss precision
CV_32F -> FLOAT
Signed integer can't be presented well with UINT. Even adjust bias, CV16S and CV32S will be confused when load from exr file.
Also fix CV_8S negative value incorrect bug
* EXR import and export
imread() from EXR returns CV_32F only
imwrite() accepts CV_32 cv::Mat only and stores FLOAT images by default. Add imwrite() flag to store in HALF format.
* fix compiling error
* clean up
* fix EXR import issues
7 years ago
Pavel Rojtberg
2d34443834
python: imreadmulti - add CV_OUT so it is correctly wrapped
7 years ago
saskatchewancatch
e4cb8a6f09
issue 8723: Changed doc for cv::imwrite to reflect correct default flag used for png compression strategy.
8 years ago
Raj Natarajan
b7a053b0e5
Issue-7310: Updated imwrite doc to correct default setting for IMWRITE_PNG_COMPRESSION and clarified existing doc a bit.
8 years ago
catree
c4d4158bd8
Add imread documentation note when EXIF orientation is embedded.
8 years ago
Arkadiusz Raj
f893ee5cec
Added IMREAD_IGNORE_ORIENTATION flag
8 years ago
sourin
a34fbf7bb1
Fixed identifiers warns
8 years ago
Dimitrios Katsaros
6172803012
imgcodecs: Implementation of PAM encoder/decoder
...
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.
8 years ago
Suleyman TURKMEN
e7ec580318
Update imgcodecs.hpp
9 years ago
Suleyman TURKMEN
99a286ef24
Update imgcodecs.hpp
9 years ago
edgarriba
1e9bd59f07
load multi/hyperspectral images with using gdal
9 years ago
Suleyman TURKMEN
21c0acff24
Update imgcodecs.hpp
9 years ago
Suleyman TURKMEN
7c226ed7a2
adding new flags to imread to load image reduced
9 years ago
Suleyman TURKMEN
f660461bb3
documentation patch
9 years ago
Suleyman TURKMEN
7b7d54df68
new function imread_reduced()
...
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
9 years ago
StevenPuttemans
0baaf0a60f
fixing old variables in documentation and transfering to the new interface
10 years ago
Andrey Pavlenko
ed9f933d41
fixing confusing variable naming in a sample code
10 years ago
Marvin Smith
91fbe00caa
Updated gdal tutorial to include comments.
10 years ago
Ashod Nakashian
61ca38103c
Added imreadmulti API to read multi-paged images into a vector of Mat.
10 years ago
Maksim Shabunin
1523fdcc1c
Doxygen documentation: more fixes and cleanups
10 years ago
Maksim Shabunin
dcae7698ad
Doxygen documentation for: highgui, video, imgcodecs and videoio
10 years ago
Sergei Nikulov
eaec132091
#2992 : update after review
10 years ago
Sergey Nikulov
bd144cfa64
upmerged pull req #2974 to master - added more jpeg options to imgcodecs
11 years ago
vbystricky
4286f60387
Extract imgcodecs module from highgui
11 years ago
Vladislav Vinogradov
0c7663eb3b
Merge branch 'master' into gpu-cuda-rename
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Conflicts:
modules/core/include/opencv2/core/cuda.hpp
modules/cudacodec/src/thread.cpp
modules/cudacodec/src/thread.hpp
modules/superres/perf/perf_superres.cpp
modules/superres/src/btv_l1_cuda.cpp
modules/superres/src/optical_flow.cpp
modules/videostab/src/global_motion.cpp
modules/videostab/src/inpainting.cpp
samples/cpp/stitching_detailed.cpp
samples/cpp/videostab.cpp
samples/gpu/stereo_multi.cpp
11 years ago
Vladislav Vinogradov
dbeb3e2968
renamed gpucodec -> cudacodec
11 years ago
Vladislav Vinogradov
5a85f1b6da
renamed gpucodec namespace -> cudacodec
11 years ago
Vladislav Vinogradov
76211709a3
refactored VideoReader (convert it to abstract interface)
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also refactored VideoSource interface (made it simplier, now it has only 2 abstract methods)
12 years ago
Vladislav Vinogradov
3eeaa9189c
Revert "Revert "Merge pull request #836 from jet47:gpu-modules""
12 years ago
Andrey Kamaev
416fb50594
Revert "Merge pull request #836 from jet47:gpu-modules"
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This reverts commit fba72cb60d
, reversing
changes made to 02131ffb62
.
12 years ago
Vladislav Vinogradov
508fb6aa5b
renamed gpunvidia -> gpulegacy
12 years ago
Vladislav Vinogradov
229ca0914a
gpunvidia module for NCV & NPP API
12 years ago
Vladislav Vinogradov
f0b19d4659
updated license header in whole gpu module
12 years ago
OpenCV Buildbot
81f826db2b
Normalize line endings and whitespace
12 years ago
OpenCV Buildbot
04384a71e4
Normalize line endings and whitespace
12 years ago
Alexey Spizhevoy
12c2ead83f
added NVIDIA tests (disabled because doesn't work under Linux)
14 years ago
Anatoly Baksheev
0747f2d863
1) NPP_staging as sources. Binaries removed.
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2) NVidia tests for GPU
3) FD sample that uses NVidia's interface.
14 years ago