75 Series Mobile Computer User Guide 69
Focus check Sets the acceptable
focus level for
document imaging.
• Disable (no focus check)
• Medium level
• High level
Image/area to capture
ratio
Default is 30.
Output compression Sets the image
compression level.
• Bitmap
•JPEG
• TIFFG4
Output compression
quality
Sets the output
compression quality
level.
Default is 60.
Perspective correction Corrects the
document image for
perspective.
• Enable (default)
• Disable.
Color conversion • None (default)
• Monochrome
• Enhanced monochrome (TIFF)
Conversion threshold • Very dark (default)
•Dark
•Normal
• Bright
•Very bright
Contrast
enhancement
• None (default)
•Photo
• Black on white
•White on black
Text enhancement • None
•Low
• Medium (default)
•High
Noise reduction Sets the noise
reduction level.
Default is 3.
Image rotation Rotates the image
counterclockwise by a
set amount.
• None (default)
• 90 degrees
• 180 degrees
• 270 degrees
Image lighting
correction
Default is disabled.
Document file name Name for the
document image file.
Default is doc_$(num).
Setting Description Choices