| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Codec.Picture.Saving
Description
Helper functions to save dynamic images to other file format with automatic color space/sample format conversion done automatically.
- imageToJpg :: Int -> DynamicImage -> ByteString
- imageToPng :: DynamicImage -> ByteString
- imageToGif :: DynamicImage -> Either String ByteString
- imageToBitmap :: DynamicImage -> ByteString
- imageToTiff :: DynamicImage -> ByteString
- imageToRadiance :: DynamicImage -> ByteString
- imageToTga :: DynamicImage -> ByteString
Documentation
imageToJpg :: Int -> DynamicImage -> ByteString Source #
This function will try to do anything to encode an image
as JPEG, make all color conversion and such. Equivalent
of decodeImage for jpeg encoding
Save Y or YCbCr Jpeg only, all other colorspaces are converted.
To save a RGB or CMYK JPEG file, use the
encodeDirectJpegAtQualityWithMetadata function
imageToPng :: DynamicImage -> ByteString Source #
This function will try to do anything to encode an image
as PNG, make all color conversion and such. Equivalent
of decodeImage for PNG encoding
imageToGif :: DynamicImage -> Either String ByteString Source #
This function will try to do anything to encode an image
as a gif, make all color conversion and quantization. Equivalent
of decodeImage for gif encoding
imageToBitmap :: DynamicImage -> ByteString Source #
This function will try to do anything to encode an image
as bitmap, make all color conversion and such. Equivalent
of decodeImage for Bitmap encoding
imageToTiff :: DynamicImage -> ByteString Source #
This function will try to do anything to encode an image
as a Tiff, make all color conversion and such. Equivalent
of decodeImage for Tiff encoding
imageToRadiance :: DynamicImage -> ByteString Source #
This function will try to do anything to encode an image
as RADIANCE, make all color conversion and such. Equivalent
of decodeImage for radiance encoding
imageToTga :: DynamicImage -> ByteString Source #
This function will try to do anything to encode an image
as a tga, make all color conversion and quantization. Equivalent
of decodeImage for tga encoding