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Chrome not properly rendering colors on wide gamut monitor
Reported by
future....@gmail.com,
Sep 15 2017
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Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.91 Safari/537.36 Example URL: https://imgur.com/lsygbPJ Steps to reproduce the problem: 1. View SRGB color image on any wide gamut monitor What is the expected behavior? Chrome should, and until recently did, convert the image into the color space windows had set as the color profile, which meant that even SRGB images rendered properly on wide gamut monitors. What went wrong? It appears that chrome is currently ignoring the windows color profile. I'm not sure if the browser is loading the ICC profile and then not rendering to the native color space, or what exactly is going on, but its leading to serious color distortion on wide gammut monitors. I've attached an example image side by side with firefox showing propper color rendition Does it occur on multiple sites: Yes Is it a problem with a plugin? No Did this work before? Yes I'm not sure of the exact version, but it was working properly upon a chrome update one week ago, so the regression is within that timeframe Does this work in other browsers? Yes Chrome version: 61.0.3163.91 Channel: stable OS Version: 10.0 Flash Version: This renders chrome unusable for anyone using a wide gamut monitor for photo content creation.
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Sep 15 2017
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Sep 17 2017
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Sep 18 2017
Adding label TE-Hardware-Dependency due to unavailability of wide gamut monitor with TE-India team. ccing dev ccameron@ for further inputs on this issue. Thanks...!!
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Sep 18 2017
This probably isn't a codecs issue but I'm hoping it can be triaged from there. I'm also having trouble understanding c#1. Are you saying that there is not a problem? Are you saying that the image you linked is broken but if you process it with the Windows Snipping Tool it subsequently works correctly?
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Sep 18 2017
Could you attach your .icc profile? There is a known bug in issue 764352 where some more complicated ICC profiles are being crushed down to the sRGB gamut. It will be fixed in Chrome 62.
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Sep 18 2017
I've attached the color profile to this post. To make matters even more odd the bug seems to be intermittent now, sometimes Chrome has the proper behavior but often has incorrect color rendering. In regards to C1: upon thinking about it later this is the behavior I would expect if chrome is improperly handling color space transition: I.e. loading the image color profile but not converting it to the machine color space.
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Sep 19 2017
Thanks, I've managed to reproduce this. The bug should be fixed in Chrome 62. |
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Comment 1 by future....@gmail.com
, Sep 15 2017