[sane-devel] Parameter Default Values

Kåre Särs kare.sars at kolumbus.fi
Sun Apr 8 06:56:12 UTC 2007


I'm implement a sane frontend and have a question about default values. I have 
an 'Epson Stylus Photo RX500' and use the epkowa backend. I know epkowa is 
not part of sane, but seems to supports my scanner better than the epson 
backend. At least more of the parameters are active.

The problem I have is that the default values for the color correction 
parameters ('cct-1' -> 'cct-9') give me a yellow page (original is white) 
when I write back the original value to one of the parameters. If I don't 
touch any of the cct parameters I get a white page.

Should I be able to assume that the default values are sane, or do I have to 
initialize the values myself?

Best Regards,
  Kåre Särs

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