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The iluBlurAvg function blurs an image.

ILboolean iluBlurAvg(
  ILuint Iter


Number of iterations of blurring to perform.


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:

1, 1, 1,

1, 1, 1,


Error Codes

ILU_ILLEGAL_OPERATION - There is currently no image bound. Use ilGenImages and ilBindImage before calling this function.

See Also

ilGenImages, ilBindImage, iluBlurGaussian, iluSharpen