| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Codec.Picture.Tga
Description
Module implementing function to read and write Targa (*.tga) files.
- decodeTga :: ByteString -> Either String DynamicImage
- decodeTgaWithMetadata :: ByteString -> Either String (DynamicImage, Metadatas)
- class TgaSaveable a
- encodeTga :: TgaSaveable px => Image px -> ByteString
- writeTga :: TgaSaveable pixel => FilePath -> Image pixel -> IO ()
Documentation
decodeTga :: ByteString -> Either String DynamicImage Source
Transform a raw tga image to an image, without modifying the underlying pixel type.
This function can output the following pixel types:
- PixelY8
- PixelRGB8
- PixelRGBA8
decodeTgaWithMetadata :: ByteString -> Either String (DynamicImage, Metadatas) Source
Equivalent to decodeTga but also provide metadata
class TgaSaveable a Source
This typeclass determine if a pixel can be saved in the TGA format.
Minimal complete definition
tgaDataOfImage, tgaPixelDepthOfImage, tgaTypeOfImage
encodeTga :: TgaSaveable px => Image px -> ByteString Source
Transform a compatible image to a raw bytestring representing a Targa file.