TGAImageFormat Class Reference

Support for reading and writing Truevision TGA files. More...

#include <gin_tgaimageformat.h>

Inherits juce::ImageFileFormat.

Public Member Functions
juce::String	getFormatName () override
bool	canUnderstand (juce::InputStream &input) override
bool	usesFileExtension (const juce::File &possibleFile) override
juce::Image	decodeImage (juce::InputStream &input) override
bool	writeImageToStream (const juce::Image &sourceImage, juce::OutputStream &destStream) override

Detailed Description

Support for reading and writing Truevision TGA files.

Reads colour mapped, true colour and greyscale images, each either uncompressed or run length encoded, at 8, 15, 16, 24 or 32 bits per pixel, with the rows and columns running whichever way the image descriptor says.

Always writes 32 bit uncompressed true colour images.

A TGA has no magic number at the front, so canUnderstand() looks for the file footer that version 2 of the format puts at the end, and failing that satisfies itself that the header makes sense. Give it a stream it can seek.

Member Function Documentation

getFormatName()

juce::String TGAImageFormat::getFormatName ( )

override

canUnderstand()

bool TGAImageFormat::canUnderstand ( juce::InputStream & input )

override

usesFileExtension()

bool TGAImageFormat::usesFileExtension ( const juce::File & possibleFile )

override

decodeImage()

juce::Image TGAImageFormat::decodeImage ( juce::InputStream & input )

override

writeImageToStream()

bool TGAImageFormat::writeImageToStream ( const juce::Image & sourceImage, juce::OutputStream & destStream )

override

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The documentation for this class was generated from the following file:

• gin_tgaimageformat.h