Closed Bug 156310 Opened 23 years ago Closed 23 years ago

YCCK-encoded jpeg images will not render

Categories

(Core :: Graphics: ImageLib, defect)

Product:
Core
Component:
Graphics: ImageLib
Platform:
x86
All
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
VERIFIED DUPLICATE of bug 44781

People

(Reporter: patrick, Assigned: pavlov)

References

(
URL
)

Details

From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.0) Gecko/20020605 BuildID: 2002060511 The url says it all, the picture does not render and the following text is displayed: The image “http://patrick.spacesurfer.com/mozbug.jpg” cannot be displayed, because it contains errors. This jpeg renders fine in ImageMagick and the gimp, but appears to render with the wrong colours in konqueror. Could be something to do with the CMYK colour encoding. Reproducible: Always Steps to Reproduce: 1.http://patrick.spacesurfer.com/mozbug.jpg 2. 3.
*** This bug has been marked as a duplicate of 121084 ***
Status: UNCONFIRMED → RESOLVED
Closed: 23 years ago
Resolution: --- → DUPLICATE
This bug was erroneously marked as a duplicate of 121084. My mozilla build is not affected by 121084 and this bug is not cache related. If I save the jpeg as a gif it renders fine. This bug appears to be a problem decoding certain jpegs.
Status: RESOLVED → UNCONFIRMED
Resolution: DUPLICATE → ---
Why do you think that this is not cache releated ? Does it work if you do this : Edit\preferences\advanced\cache\comapare...\[x] Every time I view the page and clear the disk cache..
not a dupe; not cache related. first visit = incorrect rendering.
yes, i see it now. IE5.5 shows a broken Image and NS4.7x can't render it correct. invalid ? -> Stuart
Assignee: attinasi → pavlov
Component: Layout → ImageLib
QA Contact: petersen → tpreston
It loads fine in Paint Shop Pro.
Status: UNCONFIRMED → NEW
Ever confirmed: true
OS: Linux → All
The image is valid, renders fine in ImageMagick and gimp, however it comes up with the wrong colours in Konqueror. In think the image is CMYK encoded instead of themore popular RGD
It's actually in the YCCK format which is some Adobe weirdness. Not surprising since the comments say Photoshop wrote it. The image is correct but I don't think mozilla should waste it's time tring to decode obscurities like this. Since Photoshop wrote it Photoshow can just as easily re-write it in a common format. I think the only mozilla bug here is that mozilla doesn't say why it's unhappy with the image.
I disagree. Does Mozilla support CMYK images? If so, there should be a simple conversion from YCCK to CMYK (as there is YCC to RGB). If we don't support CMYK, YCC, or YCCK, I'll change the summary again to cover all three.
Summary: Certain jpeg images will not render → YCCK-encoded jpeg images will not render
*** This bug has been marked as a duplicate of 44781 ***
Status: NEW → RESOLVED
Closed: 23 years ago → 23 years ago
Resolution: --- → DUPLICATE
v
Status: RESOLVED → VERIFIED
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