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Doxygen documentation: more fixes and cleanups

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This commit is contained in:
Maksim Shabunin
2014-11-21 11:28:14 +03:00
parent f9a83c28e5
commit 1523fdcc1c
41 changed files with 894 additions and 859 deletions
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22
modules/imgcodecs/include/opencv2/imgcodecs.hpp
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@@ -92,10 +92,10 @@ enum { IMWRITE_PNG_STRATEGY_DEFAULT = 0,
@param filename Name of file to be loaded.
@param flags Flags specifying the color type of a loaded image:
- CV\_LOAD\_IMAGE\_ANYDEPTH - If set, return 16-bit/32-bit image when the input has the
- CV_LOAD_IMAGE_ANYDEPTH - If set, return 16-bit/32-bit image when the input has the
corresponding depth, otherwise convert it to 8-bit.
- CV\_LOAD\_IMAGE\_COLOR - If set, always convert image to the color one
- CV\_LOAD\_IMAGE\_GRAYSCALE - If set, always convert image to the grayscale one
- CV_LOAD_IMAGE_COLOR - If set, always convert image to the color one
- CV_LOAD_IMAGE_GRAYSCALE - If set, always convert image to the grayscale one
- **\>0** Return a 3-channel color image.
@note In the current implementation the alpha channel, if any, is stripped from the output image.
@@ -128,7 +128,7 @@ returns an empty matrix ( Mat::data==NULL ). Currently, the following file forma
- On Linux\*, BSD flavors and other Unix-like open-source operating systems, OpenCV looks for
codecs supplied with an OS image. Install the relevant packages (do not forget the development
files, for example, "libjpeg-dev", in Debian\* and Ubuntu\*) to get the codec support or turn
on the OPENCV\_BUILD\_3RDPARTY\_LIBS flag in CMake.
on the OPENCV_BUILD_3RDPARTY_LIBS flag in CMake.
@note In the case of color images, the decoded images will have the channels stored in B G R order.
*/
@@ -139,20 +139,20 @@ CV_EXPORTS_W Mat imread( const String& filename, int flags = IMREAD_COLOR );
@param filename Name of the file.
@param img Image to be saved.
@param params Format-specific save parameters encoded as pairs
paramId\_1, paramValue\_1, paramId\_2, paramValue\_2, ... . The following parameters are currently
paramId_1, paramValue_1, paramId_2, paramValue_2, ... . The following parameters are currently
supported:
- For JPEG, it can be a quality ( CV\_IMWRITE\_JPEG\_QUALITY ) from 0 to 100 (the higher is
- For JPEG, it can be a quality ( CV_IMWRITE_JPEG_QUALITY ) from 0 to 100 (the higher is
the better). Default value is 95.
- For WEBP, it can be a quality ( CV\_IMWRITE\_WEBP\_QUALITY ) from 1 to 100 (the higher is
- For WEBP, it can be a quality ( CV_IMWRITE_WEBP_QUALITY ) from 1 to 100 (the higher is
the better). By default (without any parameter) and for quality above 100 the lossless
compression is used.
- For PNG, it can be the compression level ( CV\_IMWRITE\_PNG\_COMPRESSION ) from 0 to 9. A
- For PNG, it can be the compression level ( CV_IMWRITE_PNG_COMPRESSION ) from 0 to 9. A
higher value means a smaller size and longer compression time. Default value is 3.
- For PPM, PGM, or PBM, it can be a binary format flag ( CV\_IMWRITE\_PXM\_BINARY ), 0 or 1.
- For PPM, PGM, or PBM, it can be a binary format flag ( CV_IMWRITE_PXM_BINARY ), 0 or 1.
Default value is 1.
The function imwrite saves the image to the specified file. The image format is chosen based on the
filename extension (see imread for the list of extensions). Only 8-bit (or 16-bit unsigned (CV\_16U)
filename extension (see imread for the list of extensions). Only 8-bit (or 16-bit unsigned (CV_16U)
in case of PNG, JPEG 2000, and TIFF) single-channel or 3-channel (with 'BGR' channel order) images
can be saved using this function. If the format, depth or channel order is different, use
Mat::convertTo , and cvtColor to convert it before saving. Or, use the universal FileStorage I/O
@@ -239,7 +239,7 @@ CV_EXPORTS Mat imdecode( InputArray buf, int flags, Mat* dst);
The function compresses the image and stores it in the memory buffer that is resized to fit the
result. See imwrite for the list of supported formats and flags description.
@note cvEncodeImage returns single-row matrix of type CV\_8UC1 that contains encoded image as array
@note cvEncodeImage returns single-row matrix of type CV_8UC1 that contains encoded image as array
of bytes.
*/
CV_EXPORTS_W bool imencode( const String& ext, InputArray img,