testFilterCompare('input.miff', q//, 'reference/filter/Contrast.miff', 'Contrast', q//, 0.06, 0.6);
++$test;
-testFilterCompare('input.miff', q//, 'reference/filter/Convolve.miff', 'Convolve', q/[0.125, 0.125, 0.125, 0.125, 1, 0.125, 0.125, 0.125, 0.125]/, 0.03, 0.3);
+testFilterCompare('input.miff', q//, 'reference/filter/Convolve.miff', 'Convolve', q/[0.125, 0.125, 0.125, 0.125, 1, 0.125, 0.125, 0.125, 0.125]/, 0.09, 0.9);
++$test;
testFilterCompare('input.miff', q//, 'reference/filter/Crop.miff', 'Crop', q/geometry=>'80x80+5+10'/, 0.002, 0.02);