VRS::CompressedImageWriter Class Reference
#include <vrs/io/compressedimagewriter.h>
Inheritance diagram for VRS::CompressedImageWriter:
Public Member Functions | |
| CompressedImageWriter (CompressedImage::Compression compression=CompressedImage::R4G4B4A4) | |
| virtual bool | canHandle (SharedObj *obj) const |
| virtual void | write (SharedObj *obj, const std::string &filename) const |
| virtual const char * | objectFormatName () const |
| virtual const char * | objectFileSuffix () const |
| Format name is "Compressed Image", and suffix is "cprs". | |
| VRS_TYPEINFO (CompressedImageWriter, ObjectWriter) | |
Static Public Member Functions | |
| static void | writeFile (Image *image, const std::string &filename, CompressedImage::Compression compression=CompressedImage::R4G4B4A4) |
| Write the image as compressed-image file. | |
Constructor & Destructor Documentation
| VRS::CompressedImageWriter::CompressedImageWriter | ( | CompressedImage::Compression | compression = CompressedImage::R4G4B4A4 |
) |
"compression" include CompressedImage::S3TC, CompressedImage::R3G3B2, CompressedImage::R5G6B5, CompressedImage::R5G5B5A1, CompressedImage::R4G4B4A4. See the CompressedImage class for further details about the compression type.
Member Function Documentation
| virtual bool VRS::CompressedImageWriter::canHandle | ( | SharedObj * | obj | ) | const [virtual] |
Implements VRS::ObjectWriter.
| virtual void VRS::CompressedImageWriter::write | ( | SharedObj * | obj, | |
| const std::string & | filename | |||
| ) | const [virtual] |
This writer can handle any type of images with 1 or 3 layers; images other than compressed images are converted into a temporary compressed image. Note: Uncompressed images must have a size equal to a power of 2. Use 'copyPow2' method to scale arbitrary images to that size.
Implements VRS::ObjectWriter.
| virtual const char* VRS::CompressedImageWriter::objectFormatName | ( | ) | const [virtual] |
Implements VRS::ObjectWriter.
| virtual const char* VRS::CompressedImageWriter::objectFileSuffix | ( | ) | const [virtual] |
| static void VRS::CompressedImageWriter::writeFile | ( | Image * | image, | |
| const std::string & | filename, | |||
| CompressedImage::Compression | compression = CompressedImage::R4G4B4A4 | |||
| ) | [static] |
Write the image as compressed-image file.
| VRS::CompressedImageWriter::VRS_TYPEINFO | ( | CompressedImageWriter | , | |
| ObjectWriter | ||||
| ) |
The documentation for this class was generated from the following file: