Searched refs:scan_contrast (Results 1 – 3 of 3) sorted by relevance
140 ss->sio.scan_contrast = 100; in mustek_attach()207 sio->scan_contrast -= (sio->scan_contrast - 16) % 7; in mustek_set_params()208 if (sio->scan_contrast < 16 || sio->scan_contrast > 184) in mustek_set_params()344 mode_data.contrast = (ss->sio.scan_contrast - 16) / 7; in mustek_trigger_scanner()
132 ss->sio.scan_contrast = 128; in scanjet_attach()423 (int)(ss->sio.scan_contrast) - 128); in scanjet_set_window()
72 unsigned char scan_contrast; /* contrast control for those to can do it */ member