Пример #1
0
BOOL fipImage::splitChannels(fipImage& RedChannel, fipImage& GreenChannel, fipImage& BlueChannel) {
	if(_dib) {
		RedChannel = FreeImage_GetChannel(_dib, FICC_RED);
		GreenChannel = FreeImage_GetChannel(_dib, FICC_GREEN);
		BlueChannel = FreeImage_GetChannel(_dib, FICC_BLUE);

		return (RedChannel.isValid() && GreenChannel.isValid() && BlueChannel.isValid());
	}
	return FALSE;
}
Пример #2
0
BOOL fipImage::copySubImage(fipImage& dst, int left, int top, int right, int bottom) const {
	if(_dib) {
		dst = FreeImage_Copy(_dib, left, top, right, bottom);
		return dst.isValid();
	}
	return FALSE;
}
Пример #3
0
BOOL fipImage::getChannel(fipImage& image, FREE_IMAGE_COLOR_CHANNEL channel) const {
	if(_dib) {
		image = FreeImage_GetChannel(_dib, channel);
		return image.isValid();
	}
	return FALSE;
}
Пример #4
0
BOOL fipImage::getThumbnail(fipImage& image) const {
	image = FreeImage_Clone( FreeImage_GetThumbnail(_dib) );
	return image.isValid();
}