save_texture_buffer()

bool MayaFlux::IO::save_texture_buffer	(	const std::shared_ptr< Buffers::TextureBuffer > &	buffer,
		const std::string &	filepath,
		const ImageWriteOptions &	options = {}
	)

Save a TextureBuffer's current GPU state to disk.

Equivalent to download_texture_buffer() + save_image(). Most common entry point for writing rendered output to a file.

Definition at line 173 of file ImageExport.cpp.

{
    if (!buffer) {
        MF_ERROR(Journal::Component::IO, Journal::Context::FileIO,
            "save_texture_buffer: null buffer");
        return false;
    }
    auto image = buffer->get_gpu_texture();
    if (!image) {
        MF_ERROR(Journal::Component::IO, Journal::Context::FileIO,
            "save_texture_buffer: buffer has no GPU texture");
        return false;
    }
    return save_image(image, filepath, options);
}

References MayaFlux::Journal::FileIO, image, MayaFlux::Journal::IO, MF_ERROR, and save_image().

Referenced by save_text_buffer().

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