ASTCFrom reads a raw astc image(with header), extracts the header and creates an ASTC image format object.

Convert uses the registered Converters to convert the image formed from data, width and height from srcFmt to dstFmt.

Difference returns the normalized square error between the two images.

NewATC_RGB_AMD returns a format representing the ATC_RGB_AMD block texture compression format.

NewATC_RGBA_EXPLICIT_ALPHA_AMD returns a format representing the ATC_RGBA_EXPLICIT_ALPHA_AMD block texture compression format.

NewATC_RGBA_INTERPOLATED_ALPHA_AMD returns a format representing the ATC_RGBA_INTERPOLATED_ALPHA_AMD block compression format.

NewETC1_RGB_U8_NORM returns a format representing the ETC1_RGB8 block texture compression format.

NewID returns a new ID from an id.ID.

NewPNG returns a format representing the the texture compression format with the same name.

NewRGTC1_BC4_R_S8_NORM returns a format representing the RGTC1_BC4_R_S8_NORM block texture compression.

NewRGTC1_BC4_R_U8_NORM returns a format representing the RGTC1_BC4_R_U8_NORM block texture compression.

NewRGTC2_BC5_RG_S8_NORM returns a format representing the RGTC2_BC5_RG_S8_NORM block texture compression.

NewRGTC2_BC5_RG_U8_NORM returns a format representing the RGTC2_BC5_RG_U8_NORM block texture compression.

NewS3_DXT1_RGB returns a format representing the S3_DXT1_RGB block texture compression.

NewS3_DXT1_RGBA returns a format representing the S3_DXT1_RGBA block texture compression.

NewS3_DXT3_RGBA returns a format representing the S3_DXT3_RGBA block texture compression format.

NewS3_DXT5_RGBA returns a format representing the texture compression format with the same name.

NewUncompressed returns a new uncompressed format wrapping f.

PNGFrom returns a new Data with the PNG format.

RegisterConverter registers the Converter for converting from src to dst formats.

ErrResizeUnsupported is returned by Format.Resize() when the format does not support resizing.

Convertable is the interface implemented by types that can be converted to a new image format.

Thumbnailer is the interface implemented by types that can be visualized as a thumbnail image.

Converter is used to convert the the image formed from the parameters data, width, height and depth into another format.