FvRaw image reader implementation. More...
#include <>>
Public Member Functions | |
| FvRawReader (const char *filename) | |
| Constructor. | |
| virtual | ~FvRawReader () |
| Destructor. | |
| virtual void | set_buffer (unsigned char *yuv422planar_buffer) |
| Set buffer that the read image should be written to. | |
| virtual colorspace_t | colorspace () |
| Get colorspace from the just read image. | |
| virtual unsigned int | pixel_width () |
| Get width of read image in pixels. | |
| virtual unsigned int | pixel_height () |
| Get height of read image in pixels. | |
| virtual void | read () |
| Read data from file. | |
Static Public Member Functions | |
| static bool | is_FvRaw (const char *filename) |
| Check if given file contains FvRaw image. | |
Detailed Description
FvRaw image reader implementation.
Definition at line 37 of file fvraw.h.
Constructor & Destructor Documentation
| firevision::FvRawReader::FvRawReader | ( | const char * | filename | ) |
Constructor.
- Parameters:
-
filename filename to read from.
Definition at line 47 of file fvraw.cpp.
References firevision::FvRawWriter::FILE_IDENTIFIER.
| firevision::FvRawReader::~FvRawReader | ( | ) | [virtual] |
Member Function Documentation
| colorspace_t firevision::FvRawReader::colorspace | ( | ) | [virtual] |
Get colorspace from the just read image.
- Returns:
- colorspace
Implements firevision::Reader.
Definition at line 88 of file fvraw.cpp.
References firevision::FvRawWriter::FvRawHeader::colorspace.
| bool firevision::FvRawReader::is_FvRaw | ( | const char * | filename | ) | [static] |
Check if given file contains FvRaw image.
- Parameters:
-
filename file to check
- Returns:
- true if file contains FvRaw image, false otherwise
Definition at line 141 of file fvraw.cpp.
References firevision::FvRawWriter::FILE_IDENTIFIER.
| unsigned int firevision::FvRawReader::pixel_height | ( | ) | [virtual] |
Get height of read image in pixels.
- Returns:
- height of image
Implements firevision::Reader.
Definition at line 110 of file fvraw.cpp.
References firevision::FvRawWriter::FvRawHeader::height.
| unsigned int firevision::FvRawReader::pixel_width | ( | ) | [virtual] |
Get width of read image in pixels.
- Returns:
- width of image
Implements firevision::Reader.
Definition at line 99 of file fvraw.cpp.
References firevision::FvRawWriter::FvRawHeader::width.
| void firevision::FvRawReader::read | ( | ) | [virtual] |
| void firevision::FvRawReader::set_buffer | ( | unsigned char * | yuv422planar_buffer | ) | [virtual] |
Set buffer that the read image should be written to.
- Parameters:
-
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.
The documentation for this class was generated from the following files:
