public sprite_params create(Bitmap _bmp, bool _apply_palette, int _palette_slot)
{
CHR_data_group chr_data = new CHR_data_group();
add(chr_data);
return(chr_data.setup(_bmp, _apply_palette, _palette_slot));
}
public sprite_params create(PngReader _png_reader, bool _apply_palette, bool _crop_image, int _palette_slot)
{
CHR_data_group chr_data = new CHR_data_group();
add(chr_data);
return(chr_data.setup(_png_reader, _apply_palette, _crop_image, _palette_slot));
}