This filter make sharpen blurred images. For refocusing uses algorithm with deconvolution element. Use for recovery small defocused photos. Locate in menu Effects->Photo->Refocusing Simple Deconvolution.
RefocusingSDe.zip
Rotation Bilinear
Precision rotation with bilinear algorithm. Possible set rotation center and roi support.
Download from http://www.unicontel.com/Filters/RotationBilinear.zip
developer site:
http://www.unicontel.com
RotationBilinear.zip