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iluBlurAvg

 

iluBlurAvg blurs an image using an averaging convolution filter. The filter is applied up to Iter number of times, giving more of a blurring effect the higher Iter is. The 3x3 convolution filter used to do the average blur is:

 

ILboolean iluBlurAvg(
  ILuint Iter );


Parameters

 
Iter
Number of iterations of blurring to perform.


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, iluImageParameter,