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iluEmboss

 

iluEmboss embosses an image, causing it to have a "relief" feel to it using a convolution filter:

 

ILboolean iluEmboss(
  ILvoid );


Parameters

 

None


Errors

 
ILU_ILLEGAL_OPERATION
The operation attempted is not allowable in the current state. The function returns with no ill side effects. Generally there is currently no image bound or it has been deleted via ilDeleteImages. You should use ilGenImages and ilBindImage before calling the function.

See Also

 
ilBindImages, ilGenImages,