[sane-devel] Re: Re: Re: epson 3490 - transparency unit problem

Oliver Schwartz Oliver.Schwartz at gmx.de
Thu Nov 17 23:11:40 UTC 2005


> I confirm the 3200 dpi works well for me, and there isn't any
> interlacing problems. I apologise for my previous message which was
> not enough clear.
> In fact, it seem's that if I do a 2400 dpi scan which does not
> work, then the following 3200 dpi scan are bad. But it works again
> if I restart xscanimage.

ah, ok. That makes more sense. I guess I'll disable 2400 dpi to make 
sure the error doesn't occur.

> But for me the 16 bit depth doesn't work. If I try to open the file
> with gimp, the following message is displayed :
> PNM : invalid intensity maximum value

That's a gimp problem. AFAIK gimp still can't handle more than 8 


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