[sane-devel] Uniscan D50 scanner cannot work

2010-05-20 Thread 陈钢
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[sane-devel] Uniscan D50 scanner cannot work

2010-05-20 Thread Gernot Hassenpflug
2010/5/20 ?? bzongbzongbzong at 163.com: Hi, ??? I have an old Uniscan D50 USB scanner, which was produced by a Chinese company, Qinghua Ziguang. I tried in Fedora 8/11/12, but it didn't work. Some useful information, I think, is that when adding a line usb 0x1606 0x0170 You are running a

[sane-devel] Uniscan D50 scanner cannot work

2010-05-20 Thread 陈钢
the latest SANE. Best regards, Gernot Hassenpflug -- next part -- An HTML attachment was scrubbed... URL: http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20100520/169ddb32/attachment.htm

[sane-devel] Uniscan D50 scanner cannot work

2010-05-20 Thread Ondrej Zary
On Thursday 20 May 2010, Gernot Hassenpflug wrote: 2010/5/20 ?? bzongbzongbzong at 163.com: Hi, ??? I have an old Uniscan D50 USB scanner, which was produced by a Chinese company, Qinghua Ziguang. I tried in Fedora 8/11/12, but it didn't work. Some useful information, I think, is that

[sane-devel] Heads up: various issues with epson2 in 1.0.21

2010-05-20 Thread Julien BLACHE
Hi, I've started getting reports of regressions in epson2 in 1.0.21, affecting a number of scanners. Has anyone else been getting similar reports? So far I've had reports about the Stylus 3200 and the Perfection 640 being totally broken and a divide-by-zero bug in the options handling code.

[sane-devel] Uniscan D50 scanner cannot work

2010-05-20 Thread Ondrej Zary
On Thursday 20 May 2010 16:39:46 Gernot Hassenpflug wrote: On Thu, May 20, 2010 at 9:17 PM, Ondrej Zary linux at rainbow-software.org wrote: On Thursday 20 May 2010, Gernot Hassenpflug wrote: 2010/5/20 ?? bzongbzongbzong at 163.com: This is from Uniscan D50 windows INF files: ; UMAX

[sane-devel] Heads up: various issues with epson2 in 1.0.21

2010-05-20 Thread Chris Bagwell
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[sane-devel] Epson Artisan 710 support

2010-05-20 Thread Grant
Thanks for the samples. I've never seen this particular problem before. I'll have to take a crack at seeing if I can reproduce this to make 100% sure it's not an issue with your hardware. You'll have to hang tight before I can find an Artisan 710 and some free time to investigate. I

[sane-devel] Reflective surface artifacts?

2010-05-20 Thread Grant
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[sane-devel] Making neutral scans

2010-05-20 Thread Grant
I'm trying to create scans that I can consider neutral. I'd like to make adjustments to the scanned images after that, but keeping the neutral copy as a reference. I'm not adjusting any settings in xsane besides increasing the resolution to 600x600, so I'm not using color management and my gamma

[sane-devel] Reflective surface artifacts?

2010-05-20 Thread m. allan noah
imperfect calibration. allan On Thu, May 20, 2010 at 9:34 PM, Grant emailgrant at gmail.com wrote: I always scan the front and back of new CDs I buy. ?I'm noticing strange vertical lines on all of the reflective surfaces on the back of my CDs with my Epson Artisan 710. ?This didn't happen

[sane-devel] Reflective surface artifacts?

2010-05-20 Thread Grant
imperfect calibration. allan Could you tell me a little more? Can I fix the calibration or is this something that can only be done at the factory? - Grant I always scan the front and back of new CDs I buy. ?I'm noticing strange vertical lines on all of the reflective surfaces on the back

[sane-devel] Making neutral scans

2010-05-20 Thread m. allan noah
Not at all. I've seen two different units of the same scanner give very different tone scans with the same options set. You need a reference target to scan. allan On Thu, May 20, 2010 at 9:45 PM, Grant emailgrant at gmail.com wrote: I'm trying to create scans that I can consider neutral. ?I'd

[sane-devel] Making neutral scans

2010-05-20 Thread Grant
Not at all. I've seen two different units of the same scanner give very different tone scans with the same options set. You need a reference target to scan. allan But color management can be used after the fact, right? I'd like to have a reference copy of everything I scan that I can apply