Imagick::sparseColorImage
(No version information available, might only be in SVN)
Imagick::sparseColorImage — Interpolates colors
Description
Given the arguments array containing numeric values this method interpolates the colors found at those coordinates across the whole image using sparse_method. This method is available if Imagick has been compiled against ImageMagick version 6.4.5 or newer.
Parameters
- SPARSE_METHOD
-
Refer to this list of sparse method constants
- arguments
-
An array containing the coordinates. The array is in format array(1,1, 2,45)
- CHANNEL
-
Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channel constants using bitwise operators. Defaults to Imagick::CHANNEL_DEFAULT. Refer to this list of channel constants
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws ImagickException on error.