testFilterCompare('input.miff', q//, 'reference/filter/Magnify.miff', 'Magnify', q//, 0.00001, 0.004);
++$test;
-testFilterCompare('input.miff', "fuzz=>$fuzz", 'reference/filter/MatteFloodfill.miff', 'MatteFloodfill', q/geometry=>"+25+45"/, 0.2, 1.0);
+testFilterCompare('input.miff', "fuzz=>$fuzz", 'reference/filter/MatteFloodfill.miff', 'MatteFloodfill', q/geometry=>"+25+45"/, 0.25, 1.0);
++$test;
testFilterCompare('input.miff', q//, 'reference/filter/MedianFilter.miff', 'MedianFilter', q//, 0.0, 0.0);
testFilterCompare('input.miff', q//, 'reference/filter/Modulate.miff', 'Modulate', q/brightness=>110,saturation=>110,hue=>110/, 0.00001, 0.004);
++$test;
-testFilterCompare('input.miff', q//, 'reference/filter/QuantizeMono.miff', 'Quantize', q/colors=>256/, 0.0006, 0.2);
+testFilterCompare('input.miff', q//, 'reference/filter/QuantizeMono.miff', 'Quantize', q/colors=>256/, 0.07, 0.5);
++$test;
testFilterCompare('input.miff', q//, 'reference/filter/MotionBlur.miff', 'MotionBlur', q/'0x13+10-10'/, 0.002, 0.04);
testFilterCompare('input.miff', "fuzz=>$fuzz", 'reference/filter/Opaque.miff', 'Opaque', q/color=>"#e23834", fill=>"green"/, 0.0, 0.0);
++$test;
-testFilterCompare('input.miff', q//, 'reference/filter/Quantize.miff', 'Quantize', q//, 0.0006, 0.2);
+testFilterCompare('input.miff', q//, 'reference/filter/Quantize.miff', 'Quantize', q//, 0.07, 0.5);
++$test;
testFilterCompare('input.miff', q//, 'reference/filter/RadialBlur.miff', 'RadialBlur', q/10/, 0.0, 0.0);