Bug 375692

Summary:	tiff pictures in HTML-Mails not displayed
Product:	[Applications] kmail2	Reporter:	Axel Braun <axel.braun>
Component:	UI	Assignee:	kdepim bugs <kdepim-bugs>
Status:	REPORTED ---
Severity:	normal	CC:	montel
Priority:	NOR
Version:	5.3.2
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Axel Braun 2017-01-29 10:42:24 UTC

I receive mails from an Apple-User:
Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\))
X-Mailer: Apple Mail (2.3124)
The HTML-Part contains pictures in tiff-Format. From the email structure view I can open and see the pictures, but they are not displayed inside the Email.
Please provide an EMail-address for example (not meant to be public)

Comment 1 Christoph Feck 2017-01-30 23:57:46 UTC

Please check if you have libqt5-qtimageformats installed.

Comment 2 Axel Braun 2017-01-31 06:25:08 UTC

Yes, it is installed

Comment 3 Christoph Feck 2017-02-01 22:23:21 UTC

Is Gwenview or Kolourpaint able to open TIFF? If yes, I guess WebEngine used in QtWebEngine does not fall back to QImageReader for unsupported formats, and this should be reported to QtWebEngine developers.

If everything fails, Okular should show them.

Comment 4 Axel Braun 2017-02-02 08:03:28 UTC

(In reply to Christoph Feck from comment #3)
> Is Gwenview or Kolourpaint able to open TIFF? If yes, I guess WebEngine used
> in QtWebEngine does not fall back to QImageReader for unsupported formats,
> and this should be reported to QtWebEngine developers.

Gwenview can show the pictures. But for every mail in trouble
- open Email structure view
- select picture
- show with...gwenview
- repeat for next picture

cant be the solution, or?

Comment 5 Laurent Montel 2017-02-02 12:45:31 UTC

could you provide a testcase please ?
thanks

Comment 6 Axel Braun 2017-02-02 12:51:31 UTC

(In reply to Laurent Montel from comment #5)
> could you provide a testcase please ?

I have sent you a PM

Comment 7 Justin Zobel 2022-10-30 00:37:48 UTC

Thank you for reporting this bug in KDE software. As it has been a while since this issue was reported, can we please ask you to see if you can reproduce the issue with a recent software version?

If you can reproduce the issue, please change the status to "REPORTED" when replying. Thank you!

Comment 8 Axel Braun 2022-10-30 17:30:22 UTC

(In reply to Justin Zobel from comment #7)
> Thank you for reporting this bug in KDE software. As it has been a while
> since this issue was reported, can we please ask you to see if you can
> reproduce the issue with a recent software version?

Issue still persists in KMail 5.21.2