Bug 355911

Summary:	Krita only loads a single layer image from multi-layer TIFF image saved in photoshop
Product:	[Applications] krita	Reporter:	Daniel Cohen <analoguecolour>
Component:	File formats	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	halla
Priority:	NOR
Version First Reported In:	2.9.9
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	multilayer TIFF from photoshop

Description Daniel Cohen 2015-11-25 22:40:22 UTC

multi-layer TIFF images from photoshop open as a single layer image in Krita (all 3 layers combined).

Reproducible: Always

Steps to Reproduce:
1. create multilayer image, save in photoshop as a TIFF
2. open TIFF in krita

Actual Results:  
the image is a single layer of all 3 layers combined

Expected Results:  
There should have been three layers to the image

It looks like they do something a little weird at handling multiple layers in TIFF via metadata - the imagemagick guys seem to have implemented it recently so i guess can't be indecipherable? (http://www.imagemagick.org/discourse-server/viewtopic.php?t=26785)

Comment 1 Daniel Cohen 2015-11-25 22:41:16 UTC

Created attachment 95748 [details]
multilayer TIFF from photoshop

Comment 2 Halla Rempt 2015-12-07 14:53:33 UTC

Hi Daniel,

Thanks for the report. It turns out that multi-layer is an Adobe extension to tiff, and with the help of the imagemagick code we could probably figure it out. It's been on our todo for some time, and was reported earlier as https://bugs.kde.org/show_bug.cgi?id=338470

*** This bug has been marked as a duplicate of bug 338470 ***