Magnum::Trade::TgaImporter class

TGA importer plugin.

Reference

Supports Truevision TGA (*.tga, *.vda, *.icb, *.vst) uncompressed BGR, BGRA or grayscale images with 8 bits per channel.

This plugin depends on the Trade library and is built if WITH_TGAIMPORTER is enabled when building Magnum. To use as a dynamic plugin, you need to load the "TgaImporter" plugin from MAGNUM_PLUGINS_IMPORTER_DIR. To use as a static plugin or use this as a dependency of another plugin with CMake, you need to request the TgaImporter component of the Magnum package and link to the Magnum::TgaImporter target. See Downloading and building, Usage with CMake and Loading and using plugins for more information.

The images are imported with PixelFormat::RGB8Unorm, PixelFormat::RGBA8Unorm or PixelFormat::R8Unorm, respectively. Images are imported with default PixelStorage parameters except for alignment, which may be changed to 1 if the data require it.

Base classes

class AbstractImporter: Base for importer plugins.

Constructors, destructors, conversion operators

TgaImporter() explicit: Default constructor.
TgaImporter(PluginManager::AbstractManager& manager, const std::string& plugin) explicit: Plugin manager constructor.

Private functions

auto doFeatures() const override -> Features virtual: Implementation for features()
auto doIsOpened() const override -> bool virtual: Implementation for isOpened()
void doOpenData(Containers::ArrayView<const char> data) override virtual: Implementation for openData()
void doClose() override virtual: Implementation for close()
auto doImage2DCount() const override -> UnsignedInt virtual: Implementation for image2DCount()
auto doImage2D(UnsignedInt id) override -> Containers::Optional<ImageData2D> virtual: Implementation for image2D()

Function documentation

UnsignedInt Magnum::Trade::TgaImporter::doImage2DCount() const override virtual private

Implementation for image2DCount()