Method transcode_tfmt

python/basisu_py/transcoder.py:471–490

High-level convenience wrapper for transcode_tfmt_handle(). Automatically opens/closes the KTX2 file.

(self, ktx2_bytes: bytes, tfmt: int,
                  level=0, layer=0, face=0, decode_flags=0,
                  channel0=-1, channel1=-1)

    # tfmt: the TranscoderTextureFormat to transcode too
    # -----------------------------------------------------------------------
    def transcode_tfmt(self, ktx2_bytes: bytes, tfmt: int,
                  level=0, layer=0, face=0, decode_flags=0,
                  channel0=-1, channel1=-1):
        """
        High-level convenience wrapper for transcode_tfmt_handle().
        Automatically opens/closes the KTX2 file.
        """
        ktx2_handle = self.open(ktx2_bytes)
        try:
            return self.transcode_tfmt_handle(
                ktx2_handle, tfmt,
                level=level,
                layer=layer,
                face=face,
                decode_flags=decode_flags,
                channel0=channel0,
                channel1=channel1
            )
        finally:
            self.close(ktx2_handle)

    # -----------------------------------------------------------------------
    # Low-level: choose a specific transcoder_texture_format from a family string