[Bug 1327801] Re: Bightness and contrast settings have no effect
** Changed in: sane-backends Status: Unknown => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
** Changed in: sane-backends (Debian) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
This bug was fixed in the package sane-backends - 1.0.32-4ubuntu2 --- sane-backends (1.0.32-4ubuntu2) jammy; urgency=medium * d/p/genesys-Enable-gamma-setting-when-contrast-or-brightness-.patch, d/p/genesys-Store-contrast-and-brightness-adjustments-in-.patch: - Fixes brightness and contrast issue (LP: #1327801) * Refresh and re-enable d/p/0125-multiarch_dll_search_path.patch - Issue described in Debian bug #1002704 - Fixes regression introduced in Ubuntu 21.10 -- Gunnar Hjalmarsson Tue, 28 Dec 2021 18:57:06 +0100 ** Changed in: sane-backends (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
** Changed in: sane-backends (Debian) Status: Unknown => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
** Bug watch added: Debian Bug tracker #971725 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=971725 ** Also affects: sane-backends (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=971725 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
@Pat: This issue got upstream's attention at last. The upstream fix consists of two commits, and they apply fine in jammy (tested in the PPA), but would require some work for focal. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Thank you for doing that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Agreed. Hopefully the merge request will encourage him to attend to the issue. :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Ideally, whoever wrote the original patch would be involved, because I assume his gamma fix was pertinent to some piece of hardware available to him, just happened to break the Canon LiDE scanners. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Well, it's not my pipeline, it's upstream's ditto. On 2021-02-17 06:41, Pat Suwalski wrote: > genesys/low.cpp:636:76: error: unused parameter 'sensor' [-Werror > =unused-parameter] > > You can either change the compiler flags or change the function > signature from: > > bool should_enable_gamma(const ScanSession& session, const > Genesys_Sensor& sensor) > > to: > > bool should_enable_gamma(const ScanSession& session, const > Genesys_Sensor&) Yep, that's it. Thanks a lot! (I failed to find the actual log yesterday.) > But I don't think that build is important to the distro issue. Right, it apparently isn't. But I'm disinclined to propose a fix in Ubuntu only which is not present in Debian and/or upstream. So I submitted a merge request: https://gitlab.com/sane-project/backends/-/merge_requests/597 Once that (or something to the same effect) has been committed upstream, we can include it in Ubuntu 20.04+. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Just looking at the log, it seems that unused-parameter error is enabled. I don't know how your pipeline works, but it's not dpkg- buildpackage, so it makes sense that the default CFLAGS (or CXXFLAGS) is set. genesys/low.cpp:636:76: error: unused parameter 'sensor' [-Werror =unused-parameter] You can either change the compiler flags or change the function signature from: bool should_enable_gamma(const ScanSession& session, const Genesys_Sensor& sensor) to: bool should_enable_gamma(const ScanSession& session, const Genesys_Sensor&) and it should be happy. If that fails too, a less elegant solution is to leave the if condition that uses it in, and make it return true instead of false. But I don't think that build is important to the distro issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Thanks, that's what I thought (which is not exactly the same as in the upstream issue...). Anyway, I built for focal with that change in this PPA: https://launchpad.net/~gunnarhj/+archive/ubuntu/sane-backends/+packages That built successfully. However, the very same change in a fork of the upstream repo results in some failures: https://gitlab.com/gunnarhj/backends/-/pipelines/257247218 Not sure why they fail. Are you able to tell? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Sure, I used `dpkg-buildpackage -b``` to build it.
The change was just to remove the offending condition as was suggested:
diff -ur sane-backends-1.0.29.orig/backend/genesys/low.cpp
sane-backends-1.0.29/backend/genesys/low.cpp
--- sane-backends-1.0.29.orig/backend/genesys/low.cpp 2021-02-16
17:18:42.0 -0500
+++ sane-backends-1.0.29/backend/genesys/low.cpp2021-02-16
11:10:24.655216925 -0500
@@ -650,12 +650,6 @@
if ((session.params.flags & ScanFlag::DISABLE_GAMMA) != ScanFlag::NONE) {
return false;
}
-if (sensor.gamma[0] == 1.0f || sensor.gamma[1] == 1.0f || sensor.gamma[2]
== 1.0f) {
-return false;
-}
-if (session.params.depth == 16)
-return false;
-
return true;
}
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[Bug 1327801] Re: Bightness and contrast settings have no effect
I see now that the change which is said to cause the issue was committed on 2019-10-17 while 1.0.29 was released on 2020-02-02. So yes, it's probably a mistake in the issue description. I tried to apply the change proposed in the upstream issue, but it does not compile: SCAN_FLAG_DISABLE_GAMMA not declared. Can you please let us know exactly how you applied it. Did you possibly compile without warnings? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Hi Gunnar, Perhaps there is a mistake in that report. I certainly witnessed it in 1.0.29 on Ubuntu 20.04 and 20.10. I don't think it was an issue before that version, and it's unlikely to have been, as the revision that broke it was put in October 17, 2019; not certain about which specific release it made it into, though. My testing is on focal with sane-backends_1.0.29-0ubuntu5.2.dsc, updated with the suggested changes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Thanks for your research, Pat. However, on the upstream issue it's stated that the problem is not present on sane-backends 1.0.29, while you say you see it on Ubuntu 20.04 (which includes sane-backends 1.0.29). Are they different issues? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
** Also affects: sane-backends (Ubuntu) Importance: Undecided Status: New ** Changed in: simple-scan (Ubuntu) Status: Triaged => Invalid ** Also affects: sane-backends via https://gitlab.com/sane-project/backends/-/issues/271 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: sane-backends (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/sane-backends/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
I have tracked the issue down to an upstream issue with sane-backends, with a fix here: https://gitlab.com/sane-project/backends/-/issues/271 This is not a simple-scan bug. ** Bug watch added: gitlab.com/sane-project/backends/-/issues #271 https://gitlab.com/sane-project/backends/-/issues/271 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Here is some debug output when a scan is initiated.
The brightness and contrast values do seem to apply from the front-end:
[+16.68s] DEBUG: scanner.vala:1674: Scanner.scan
("genesys:libusb:001:010", dpi=600, scan_mode=ScanMode.GRAY, depth=2,
type=single, paper_width=2159, paper_height=2794, brightness=-100,
contrast=100, delay=3000ms)
(I did set -100 and 100 respectively for this test).
** Attachment added: "ss-canonlide35.txt"
https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+attachment/5464149/+files/ss-canonlide35.txt
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[Bug 1327801] Re: Bightness and contrast settings have no effect
Like Michael in #17, I noticed that since around 20.04 my Canon LiDE 35 has no brightness-contrast control, making simple-scan unusable for me. I've worked around by using other software, but it's starting to bug me as more stuff needs to be submitted online in today's world. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
I have the same Problem with my LiDE 60 like Michael. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
After updating to Mint 20, I have the same issue with my Lide 60. It worked before, and now brightness and contrast settings are ignored. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
I have the CanonScan LiDE 60 Scanner which I've had for a very long time. The SimpleScan software always worked great out of the box with this scanner...until I upgraded to Ubuntu 20.04. And now, neither the brightness nor the contrast sliders have any effects on my scans. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
It is only an issue with the out of the box drivers, installing the proper Epson drivers and importantly, configuring the Network Plugin, solves the matter for me. http://download.ebz.epson.net/man/linux/imagescanv3_e.html#sec6-1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
I can confirm this issue with Epson Workforce WF-2835. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
I have the same problem. I am using Simple Scan 3.28.0 with a Canon PIXMA 2522 printer/scanner. The lighter/darker and contrast sliders do nothing. Printing is fine. I have swapped the PIXMA with a Canon LIDE60 flatbed scanner and the sliders work perfectly.I have also downloaded ScanGear from Canon and the lighter/darker/contrast sliders work fine with the PIXMA 2522 but I'd rather be using Simple Scan. I'm using Mint 19.2 Tina w/Cinnamon. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Same here. Canon MX395, Ubuntu Bionic, Sane over network, Simple Scan: 3.28.0 and 3.32.0 - both no effect on those setting. Skanlite do work. ** Bug watch added: Debian Bug tracker #920216 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920216 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
And someone has that problem here: https://bugs.debian.org/cgi- bin/bugreport.cgi?bug=920216 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Same issue in Brother MFC-J470DW: brightness and contrast settings have no effect. Xubuntu 16.04 LTS 4.4.0-128-generic #154-Ubuntu SMP i686 Simple Scan 3.20.0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
I cannot confirm this in bionic with a Canon LiDE 35. If you are still affected in bionic or later, please speak up. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
I have the same issue on an HP Photosmart C4795. As mentioned, xsane works just fine. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
As reported at Bug #1340161 the problem is solved for a Canon LiDE 110 scanner using Ubuntu 16.04 and simple-scan 3.20.0=0ubuntu1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Hello, Same problem for me with Canon MP550 (scanner + printer) with Ubuntu Gnome 16.10. Regards. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
** Tags added: trusty yakkety ** Changed in: simple-scan (Ubuntu) Status: Incomplete => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Sorry for the late response. I tested today's cdimage (daily-live). Unfortunately, the issue has not changed. Still: Brightness and contrast settings have no effect. (Tested with the same old scanner "Canon, Inc. CanoScan N1240U/LiDE 30".) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Heiko L, thank you for reporting this and helping make Ubuntu better. To see if this is already resolved, could you please test http://cdimage.ubuntu.com/daily-live/current/ and advise to the results? ** No longer affects: simple-scan (Ubuntu) ** Project changed: simple-scan => simple-scan (Ubuntu) ** Changed in: simple-scan (Ubuntu) Status: Confirmed => Incomplete ** Changed in: simple-scan (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
I can confirm the problem on this scanners: Canon Lide 25 (Flat bed scanner Canon MX 925 (Multi function device) Simple Scan is great and easy to use. But i miss good scan results for color-scans. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Scanner: Acer Acerscan 620S, SCSI scanner Ubuntu 14.04, Simple Scan version 3.12.1 Same here. In xsane and gscan2pdf brightness and contrast do work. Adding as attachment an error-log ** Attachment added: simple-scan.log https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+attachment/4238876/+files/simple-scan.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: simple-scan (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
** Tags added: brightness contrast ** Also affects: simple-scan Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1327801] Re: Bightness and contrast settings have no effect
As reported in Bug #1340161 (marked as duplicate), the same problem happens with the following scanners: -Canon Canoscan LIDE 110 (thanks Rik Shaw ) -Canon CanoScan 9000F Mark II (thanks Alexandre (ipipomme) ) ** Changed in: simple-scan Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1327801 Title: Bightness and contrast settings have no effect To manage notifications about this bug go to: https://bugs.launchpad.net/simple-scan/+bug/1327801/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
