| Safe Haskell | None |
|---|---|
| Language | Haskell98 |
Graphics.ImageMagick.MagickWand.FFI.WandProperties
- magickDeleteOption :: Ptr MagickWand -> CString -> IO MagickBooleanType
- magickGetOption :: Ptr MagickWand -> CString -> IO CString
- magickSetOption :: Ptr MagickWand -> CString -> CString -> IO MagickBooleanType
- magickGetOptions :: Ptr MagickWand -> CString -> Ptr CSize -> IO (Ptr CString)
- magickDeleteImageProperty :: Ptr MagickWand -> CString -> IO MagickBooleanType
- magickGetImageProperty :: Ptr MagickWand -> CString -> IO CString
- magickGetImageProperties :: Ptr MagickWand -> CString -> Ptr CSize -> IO (Ptr CString)
- magickSetImageProperty :: Ptr MagickWand -> CString -> CString -> IO MagickBooleanType
- magickGetImageProfile :: Ptr MagickWand -> CString -> Ptr CSize -> IO (Ptr Word8)
- magickRemoveImageProfile :: Ptr MagickWand -> CString -> Ptr CSize -> IO (Ptr Word8)
- magickSetImageProfile :: Ptr MagickWand -> CString -> Ptr Word8 -> CSize -> IO MagickBooleanType
- magickGetImageProfiles :: Ptr MagickWand -> CString -> Ptr CSize -> IO (Ptr CString)
- magickSetImageResolution :: Ptr MagickWand -> CDouble -> CDouble -> IO MagickBooleanType
- magickGetImageResolution :: Ptr MagickWand -> Ptr CDouble -> Ptr CDouble -> IO MagickBooleanType
- magickGetImageArtifacts :: Ptr MagickWand -> CString -> Ptr CSize -> IO (Ptr CString)
Documentation
Arguments
| :: Ptr MagickWand | |
| -> CString | the key |
| -> IO MagickBooleanType |
Arguments
| :: Ptr MagickWand | |
| -> CString | the key |
| -> IO CString |
MagickGetOption() returns a value associated with a wand and the specified key. Use MagickRelinquishMemory() to free the value when you are finished with it.
Arguments
| :: Ptr MagickWand | |
| -> CString | the key |
| -> CString | the value |
| -> IO MagickBooleanType |
MagickSetOption() associates one or options with the wand (e.g. MagickSetOption(wand,"jpeg:perserve","yes")).
Arguments
| :: Ptr MagickWand | |
| -> CString | the pattern |
| -> Ptr CSize | |
| -> IO (Ptr CString) |
MagickGetOptions() returns all the option names that match the specified pattern associated with a wand. Use MagickGetOption() to return the value of a particular option. Use MagickRelinquishMemory() to free the value when you are finished with it.
magickDeleteImageProperty Source
Arguments
| :: Ptr MagickWand | |
| -> CString | the property |
| -> IO MagickBooleanType |
MagickDeleteImageProperty() deletes a wand property.
Arguments
| :: Ptr MagickWand | |
| -> CString | the property |
| -> IO CString |
MagickGetImageProperty() returns a value associated with the specified property. Use MagickRelinquishMemory() to free the value when you are finished with it.
magickGetImageProperties Source
Arguments
| :: Ptr MagickWand | |
| -> CString | the pattern |
| -> Ptr CSize | |
| -> IO (Ptr CString) |
MagickGetImageProperties() returns all the property names that match the specified pattern associated with a wand. Use MagickGetImageProperty() to return the value of a particular property. Use MagickRelinquishMemory() to free the value when you are finished with it.
Arguments
| :: Ptr MagickWand | |
| -> CString | the property |
| -> CString | the value |
| -> IO MagickBooleanType |
MagickSetImageProperty() associates a property with an image.
Arguments
| :: Ptr MagickWand | |
| -> CString | the profile name |
| -> Ptr CSize | the profile length |
| -> IO (Ptr Word8) |
MagickGetImageProfile() returns the named image profile.
magickRemoveImageProfile Source
Arguments
| :: Ptr MagickWand | |
| -> CString | the profile name |
| -> Ptr CSize | the profile length |
| -> IO (Ptr Word8) |
MagickRemoveImageProfile() removes the named image profile and returns it.
Arguments
| :: Ptr MagickWand | |
| -> CString | the profile name |
| -> Ptr Word8 | the profile |
| -> CSize | the profile length |
| -> IO MagickBooleanType |
MagickSetImageProfile() adds a named profile to the magick wand. If a profile with the same name already exists, it is replaced. This method differs from the MagickProfileImage() method in that it does not apply any CMS color profiles.
Arguments
| :: Ptr MagickWand | |
| -> CString | the pattern |
| -> Ptr CSize | |
| -> IO (Ptr CString) |
MagickGetImageProfiles() returns all the profile names that match the specified pattern associated with a wand. Use MagickGetImageProfile() to return the value of a particular property. Use MagickRelinquishMemory() to free the value when you are finished with it.
magickSetImageResolution Source
Arguments
| :: Ptr MagickWand | |
| -> CDouble | x resolution |
| -> CDouble | y resolution |
| -> IO MagickBooleanType |
MagickSetResolution() sets the image resolution.
magickGetImageResolution Source
Arguments
| :: Ptr MagickWand | |
| -> Ptr CDouble | x resolution |
| -> Ptr CDouble | y resolution |
| -> IO MagickBooleanType |
MagickGetResolution() gets the image resolution.
magickGetImageArtifacts Source
Arguments
| :: Ptr MagickWand | |
| -> CString | the pattern |
| -> Ptr CSize | |
| -> IO (Ptr CString) |
MagickGetImageArtifacts() returns all the artifact names that match the specified pattern associated with a wand. Use MagickGetImageProperty() to return the value of a particular artifact. Use MagickRelinquishMemory() to free the value when you are finished with it.