Image has green artifacts on new monitor only
Reported by
marcel.m...@gmail.com,
Sep 9
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Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.81 Safari/537.36 Example URL: https://images-1.gog.com/954cd6cae7f8151b678f78b5cf6e75ca8c3ff7c9c0ff0dd9132a387aa004f305.jpg Steps to reproduce the problem: 1. Have 3 monitors (maybe a Samsung C27FG73) 2. Open Image URL 3. Have the issue What is the expected behavior? The image colors are rendered incorrectly What went wrong? Some images have these strange green artifacts. Dragging the browser onto another monitor gets rid of the artifacts. They instantly reappear when dragged back onto my main monitor (Samsung C27FG73). Color picking with a image editing software shows it's a rendering issue. Copying the image into MS Paint displays it correctly. Saving the image as PNG and loading it into the browser shows the same artifacts with different positions (guess it has something to do with how the RGB values are rendered?!) Does it occur on multiple sites: Yes Is it a problem with a plugin? No Did this work before? Yes don't know Does this work in other browsers? Yes Chrome version: 69.0.3497.81 Channel: stable OS Version: 10.0 Flash Version: Here's a video of the issue: https://www.youtube.com/watch?v=HimBCMF9S7E Using a GeForce 980 GTX with latest drivers installed (399.07)
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Sep 10
marcel.meisner@Thanks for filling the issue... Unable to reproduce the issue on reported chrome version 69.0.3497.81 using Windows 10 . Attaching screenshot for reference. Steps: --------- 1. Launched reported chrome 2. Enabled Multi monitor setup 3. Navigated to given URL " https://images-1.gog.com/954cd6cae7f8151b678f78b5cf6e75ca8c3ff7c9c0ff0dd9132a387aa004f305.jpg " As we are observed it is rendering correctly @Reporter: Could you please review the attached screen-cast and confirm if anything being missed here and NOTE: As 3 monitor setup is not available at TE end to reproduce this issue, adding 'TE-Hardware-Dependency' label and requesting blink team to look into the issue and help in further triaging. Thanks..!
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Sep 10
Hey, thanks for checking. I think this is a really specific issue here. I have a triple monitor setup @ work, too. Everything is working as it should. I seriously don't know why Chrome is displaying these artifacts on my monitor (and only Chrome).
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Sep 10
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Oct 12
Are all 3 monitors the same model? I saw you mentioned "Samsung C27FG73". That monitor claims to have: sRGB Coverage Typ 125% Adobe RGB Coverage Typ 92% ccameron@ & scroggo@ -- Could this be a wide gamut issue? Maybe two monitors have different color profiles? Are all 3 monitors connected to the same video card? I saw you mentioned "GeForce 980 GTX with latest drivers installed (399.07)". I also see you are on Windows. I seem to recall something about when say an OpenGL window spans 2 monitors it is rastered on one video card and then copied over to the second. Maybe that is somehow related. From the video it seems like the moment the Chrome window has a single pixel on a second monitor the color messes up. But as soon as you move it back to this monitor things return to normal. Is that correct?
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Oct 15
Sounds to be a dupe of issue 875650 -- mtklein, do you concur?
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Oct 16
I bought a complete new computer and the problem is gone. And I think it has something to do with the color profiles of Windows. I used x-Rite i1 to adjust my new and other monitors. After uninstalling the profiles I still had the same problem. But after I switched the cables and did some other stuff it was gone. But it only affected the Chrome Browser, nothing else.
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Oct 17
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Oct 17
Yeah, this does seem very likely a dup of 875650, which is fixed for M70. (I think that's rolling out to stable now/soon, right?) It may be a little puzzling that we're rendering in software here? 875650 didn't affect Ganesh. Maybe a multi-monitor thing? |
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Comment 1 by susan.boorgula@chromium.org
, Sep 9