You have been subscribed to a public bug:
Scanner: Canon, Inc. CanoScan N1240U/LiDE 30
Ubuntu 14.04, Simple Scan version 3.12.1.
Adjusting the settings of brightness and contrast has no effect.
With the default for scanning in "text" mode being too bright, this makes
"Simple Scan" in text mode
Public bug reported:
Scanner: Canon, Inc. CanoScan N1240U/LiDE 30
Ubuntu 14.04, Simple Scan version 3.12.1.
Adjusting the settings of brightness and contrast has no effect.
With the default for scanning in "text" mode being too bright, this makes
"Simple Scan" in text mode unusable for me.
Brig