public static extern SU_RESULT SUTextureGetImageRep(SUTextureRef texture, ref SUImageRepRef image);
public static extern SU_RESULT SUStyleGetThumbnail(SUStyleRef style, ref SUImageRepRef image);
public static extern SU_RESULT SUTextureCreateFromImageRep(ref SUTextureRef texture, SUImageRepRef image);
public static extern SU_RESULT SUImageRepRelease(ref SUImageRepRef image);
public static extern SU_RESULT SUImageRepCopy(SUImageRepRef image, SUImageRepRef copy_image);
public static extern SU_RESULT SUImageCreateFromImageRep(ref SUImageRef image, SUImageRepRef image_rep);
public static extern SU_RESULT SUImageRepSaveToFile(SUImageRepRef image, string file_path);
public static extern SU_RESULT SUImageRepGetData(SUImageRepRef image, size_t data_size, SUByte[] pixel_data);
public static extern SU_RESULT SUImageRepGetDataAsColors(SUImageRepRef image, SUColor[] color_data);
public static extern SU_RESULT SUImageRepConvertTo32BitsPerPixel(SUImageRepRef image);
public static extern SU_RESULT SUImageRepGetDataSize(SUImageRepRef image, ref size_t data_size, ref size_t bits_per_pixel);
public static extern SU_RESULT SUImageRepResize(SUImageRepRef image, size_t width, size_t height);
public static extern SU_RESULT SUImageRepGetRowPadding(SUImageRepRef image, ref size_t row_padding);
public static extern SU_RESULT SUImageRepGetPixelDimensions(SUImageRepRef image, ref size_t width, ref size_t height);
public static extern SU_RESULT SUTextureGetColorizedImageRep(SUTextureRef texture, ref SUImageRepRef image_rep);
public static extern SU_RESULT SUImageRepGetColorAtUV(SUImageRepRef image, double u, double v, bool bilinear, ref SUColor color);
public static extern SU_RESULT SUTextureWriterGetImageRep(SUTextureWriterRef writer, long texture_id, ref SUImageRepRef image);
public static extern SU_RESULT SUImageRepCreate(ref SUImageRepRef image);
public static extern SU_RESULT SUImageGetImageRep(SUImageRef image, ref SUImageRepRef image_rep);
public static extern SU_RESULT SUImageRepSetData(SUImageRepRef image, size_t width, size_t height, size_t bits_per_pixel, size_t row_padding, SUByte[] pixel_data);