JPEG file reader.
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#include <>>
List of all members.
Public Member Functions |
| | JpegReader (const char *filename) |
| | Constructor.
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| virtual | ~JpegReader () |
| | Destructor.
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| virtual void | set_buffer (unsigned char *yuv422planar_buffer) |
| | Set buffer that the read image should be written to.
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| virtual colorspace_t | colorspace () |
| | Get colorspace from the just read image.
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| virtual unsigned int | pixel_width () |
| | Get width of read image in pixels.
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| virtual unsigned int | pixel_height () |
| | Get height of read image in pixels.
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| virtual void | read () |
| | Read data from file.
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| virtual | ~Reader () |
| | Virtual empty destructor.
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Detailed Description
JPEG file reader.
- Author:
- Tim Niemueller
Definition at line 39 of file jpeg.h.
Constructor & Destructor Documentation
| firevision::JpegReader::JpegReader |
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const char * |
filename | ) |
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Constructor.
- Parameters:
-
Definition at line 46 of file jpeg.cpp.
| firevision::JpegReader::~JpegReader |
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virtual |
Destructor.
Definition at line 73 of file jpeg.cpp.
Member Function Documentation
| colorspace_t firevision::JpegReader::colorspace |
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virtual |
| unsigned int firevision::JpegReader::pixel_height |
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virtual |
| unsigned int firevision::JpegReader::pixel_width |
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| void firevision::JpegReader::read |
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virtual |
| void firevision::JpegReader::set_buffer |
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unsigned char * |
yuv422planar_buffer | ) |
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virtual |
Set buffer that the read image should be written to.
- Parameters:
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| yuv422planar_buffer | buffer to write image to. The reader must ensure that it does the proper conversion (if needed) to YUV 422 planar format. |
Implements firevision::Reader.
Definition at line 82 of file jpeg.cpp.
The documentation for this class was generated from the following files: