a library for decoding and encoding 3DS textures
Supported formats
enum TEXTURE_FORMAT
{
RGBA_8888 = 0, // RGBA 8888
RGB_888 = 1, // RGB 888
RGBA_5551 = 2, // RGBA 5551
RGB_565 = 3, // RGB 565
RGBA_4444 = 4, // RGBA 4444
LUMINANCE_ALPHA_88 = 5, // a 8-bit luminance component and a 8-bit alpha value
HILO_88 = 6, // R and G components
LUMINANCE_8 = 7, // a 8-bit luminance component
ALPHA_8 = 8, // A8
LUMINANCE_ALPHA_44 = 9, // a 4-bit luminance component and a 4-bit alpha value
LUMINANCE_4 = 10, // a 4-bit luminance component
ALPHA_4 = 11, // A4
ETC1_RGB8 = 12, // ETC1 format
ETC1_A4 = 13, // ETC1 format with alpha value
}C API
EXPORT size_t get_encode_size(size_t width, size_t height, TEXTURE_FORMAT format);
EXPORT size_t get_decode_size(size_t width, size_t height, TEXTURE_FORMAT format);
EXPORT void encode(const uint8_t *inbuf, size_t width, size_t height, TEXTURE_FORMAT format, uint8_t *outbuf);
EXPORT void decode(const uint8_t *inbuf, size_t width, size_t height, TEXTURE_FORMAT format, uint8_t *outbuf);python API
def get_encode_size(width: int, height: int, fmt: Union[int, str]) -> int:
def get_decode_size(width: int, height: int, fmt: Union[int, str]) -> int:
def encode(buf: bytes, width: int, height: int, fmt: Union[int, str]) -> bytes:
def decode(buf: bytes, width: int, height: int, fmt: Union[int, str]) -> bytes:
def bin2image(buf: bytes, width: int, height: int, fmt: str) -> Image:
def image2bin(im: Image, fmt: str) -> bytes:Image is the PIL Image object.
Please refer to lib3dstex.py for more detailed information.