convert_colorspace  744 libheif/heif_context.cc     img = img->convert_colorspace(target_colorspace, target_chroma);
convert_colorspace 1254 libheif/heif_context.cc     overlay_img = overlay_img->convert_colorspace(heif_colorspace_RGB, heif_chroma_444);
convert_colorspace 1457 libheif/heif_context.cc     image = image->convert_colorspace(colorspace, chroma);
convert_colorspace   80 libheif/heif_image.h   std::shared_ptr<HeifPixelImage> convert_colorspace(heif_colorspace colorspace,