[krita] [Bug 468197] 16 bit psd files saved from photoshop show corrupted layers

2023-12-13 Thread amyspark
https://bugs.kde.org/show_bug.cgi?id=468197

amyspark  changed:

   What|Removed |Added

  Latest Commit|https://invent.kde.org/grap |https://invent.kde.org/grap
   |hics/krita/commit/ed2ac4cb7 |hics/krita/commit/d2a64155c
   |ec8532d46238be51896a1d1bc9f |02e7b5bd1e1124a40bf53b65c52
   |d319|006f

--- Comment #11 from amyspark  ---
Git commit d2a64155c02e7b5bd1e1124a40bf53b65c52006f by L. E. Segovia.
Committed on 22/04/2023 at 02:16.
Pushed by lsegovia into branch 'master'.

PSD: fix using implementation-defined signedness when using ZIP with prediction

It appears that all high bit depth PSDs use prediction.

While at it, also clean up the implementation a bit to make it more
readable.

M  +97   -44   libs/psdutils/compression.cpp

https://invent.kde.org/graphics/krita/commit/d2a64155c02e7b5bd1e1124a40bf53b65c52006f

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[krita] [Bug 468197] 16 bit psd files saved from photoshop show corrupted layers

2023-12-13 Thread amyspark
https://bugs.kde.org/show_bug.cgi?id=468197

amyspark  changed:

   What|Removed |Added

  Latest Commit|https://invent.kde.org/grap |https://invent.kde.org/grap
   |hics/krita/-/commit/ed2ac4c |hics/krita/commit/ed2ac4cb7
   |b7ec8532d46238be51896a1d1bc |ec8532d46238be51896a1d1bc9f
   |9fd319  |d319

--- Comment #9 from amyspark  ---
Git commit ed2ac4cb7ec8532d46238be51896a1d1bc9fd319 by L. E. Segovia.
Committed on 22/04/2023 at 02:17.
Pushed by lsegovia into branch 'krita/5.1'.

PSD: fix using implementation-defined signedness when using ZIP with prediction

It appears that all high bit depth PSDs use prediction.

While at it, also clean up the implementation a bit to make it more
readable.
(cherry picked from commit d2a64155c02e7b5bd1e1124a40bf53b65c52006f)

M  +97   -44   libs/psdutils/compression.cpp

https://invent.kde.org/graphics/krita/commit/ed2ac4cb7ec8532d46238be51896a1d1bc9fd319

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[krita] [Bug 468197] 16 bit psd files saved from photoshop show corrupted layers

2023-04-21 Thread amyspark
https://bugs.kde.org/show_bug.cgi?id=468197

amyspark  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
URL||https://invent.kde.org/grap
   ||hics/krita/-/commit/d2a6415
   ||5c02e7b5bd1e1124a40bf53b65c
   ||52006f
 Resolution|--- |FIXED
  Latest Commit||https://invent.kde.org/grap
   ||hics/krita/-/commit/ed2ac4c
   ||b7ec8532d46238be51896a1d1bc
   ||9fd319

--- Comment #8 from amyspark  ---
Fixed in tonight's nightlies.

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[krita] [Bug 468197] 16 bit psd files saved from photoshop show corrupted layers

2023-04-21 Thread amyspark
https://bugs.kde.org/show_bug.cgi?id=468197

amyspark  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|REPORTED|ASSIGNED

--- Comment #7 from amyspark  ---
I could reproduce on commit c141022 in macOS, so assigning to myself.

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[krita] [Bug 468197] 16 bit psd files saved from photoshop show corrupted layers

2023-04-21 Thread Raghavendra kamath
https://bugs.kde.org/show_bug.cgi?id=468197

Raghavendra kamath  changed:

   What|Removed |Added

 Ever confirmed|1   |0
 Status|NEEDSINFO   |REPORTED
 Resolution|WAITINGFORINFO  |---

--- Comment #6 from Raghavendra kamath  ---
Here is the test file

https://box.raghukamath.com/cloud/index.php/s/xQLfY5BywGBxTdC

Sorry it got deleted when I migrated my files to some other drive.

This file and all other files saved from photoshop in 16 bit do not load in
krita. You can also create a file from photoshop in 16 bit rgb and then test
again.

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[krita] [Bug 468197] 16 bit psd files saved from photoshop show corrupted layers

2023-04-20 Thread amyspark
https://bugs.kde.org/show_bug.cgi?id=468197

amyspark  changed:

   What|Removed |Added

 Status|ASSIGNED|NEEDSINFO
 Resolution|--- |WAITINGFORINFO

--- Comment #5 from amyspark  ---
(marking as needsinfo separately as I need the demo file and the affected
version)

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[krita] [Bug 468197] 16 bit psd files saved from photoshop show corrupted layers

2023-04-20 Thread amyspark
https://bugs.kde.org/show_bug.cgi?id=468197

--- Comment #4 from amyspark  ---
Created attachment 158254
  --> https://bugs.kde.org/attachment.cgi?id=158254=edit
Demo 16-bit RGBA

Hi! Could you upload the test file again? I tested here with this RGBA 16-bit
file and it loads correctly in master.

(The file was roundtripped from a 16-bit KRA into a PSD with Krita, then loaded
again.)

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[krita] [Bug 468197] 16 bit psd files saved from photoshop show corrupted layers

2023-04-09 Thread amyspark
https://bugs.kde.org/show_bug.cgi?id=468197

--- Comment #3 from amyspark  ---
(In reply to Halla Rempt from comment #1)
> Amyspark, I'm assigning this to you. We might have to backport a fix.

Ack. I'll start getting back to things on Monday.

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[krita] [Bug 468197] 16 bit psd files saved from photoshop show corrupted layers

2023-04-06 Thread Raghavendra kamath
https://bugs.kde.org/show_bug.cgi?id=468197

--- Comment #2 from Raghavendra kamath  ---
Another krita-artists user reporting the same -
https://krita-artists.org/t/16bit-psd-files/52365

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[krita] [Bug 468197] 16 bit psd files saved from photoshop show corrupted layers

2023-04-06 Thread Halla Rempt
https://bugs.kde.org/show_bug.cgi?id=468197

Halla Rempt  changed:

   What|Removed |Added

   Assignee|krita-bugs-n...@kde.org |a...@amyspark.me
 Status|REPORTED|ASSIGNED
 CC||ha...@valdyas.org
 Ever confirmed|0   |1

--- Comment #1 from Halla Rempt  ---
Amyspark, I'm assigning this to you. We might have to backport a fix.

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