ScanFix supports images of certain bit depths for its various operations. The table below lists the ScanFix operations and the supported image bpp (bits per pixel).

ScanFix Xpress Operation	Supported Image Type
	Bitonal (1 bpp)	Gray scale(8 bpp)	Color (24 bpp)
AdjustBrightnessContrast		X	X
Apply Filters		X	X
AutoBinarize		X	X
AutoImageDetergent			X
Binarize	X	X	X
ColorDrop			X
CorrectInverseText	X
CorrectNegativePage	X	X	X
Deskew	X	X	X
Despeckle	X
DetectBlankPage	X	X	X
DetectBlankRectangle	X	X	X
DetectColor			X
Dilate	X	X	X
Erode	X	X	X
Flip	X	X	X
GetRectangle	X	X	X
ImageDetergent			X
Mirror	X	X	X
Negate	X	X	X
RegisterImage	X	X	X
RemoveBlobs	X
RemoveBorder	X	X	X
RemoveCombs	X
RemoveDotShading	X
RemoveLines	X
Rescale	X	X	X
Rotate	X	X	X
Shear	X	X	X
SmoothObject	X
SmoothZoom	X
VirtualBulb			X
AutoRotate	X
AutoAdjustBrightnessContrast		X	X
AutoCorrectInverseText	X
AutoDespeckle	X
AutoRemoveHolePunch	X
AutoSmoothBackground		X	X