[krita] [Bug 415320] Conversion from openraster to png gives different results unpredictably

2021-03-16 Thread Tiar
https://bugs.kde.org/show_bug.cgi?id=415320

--- Comment #9 from Tiar  ---
Created attachment 136760
  --> https://bugs.kde.org/attachment.cgi?id=136760=edit
Script to generate statistics for the ora export

I added the script just in case the external pastebin's servers stop working.

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[krita] [Bug 415320] Conversion from openraster to png gives different results unpredictably

2020-06-09 Thread Tymond
https://bugs.kde.org/show_bug.cgi?id=415320

Tymond  changed:

   What|Removed |Added

 Ever confirmed|0   |1
 Status|REPORTED|CONFIRMED

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[krita] [Bug 415320] Conversion from openraster to png gives different results unpredictably

2020-06-09 Thread Tymond
https://bugs.kde.org/show_bug.cgi?id=415320

Tymond  changed:

   What|Removed |Added

 Resolution|WORKSFORME  |---
 Status|RESOLVED|REPORTED
 CC||tamtamy.tym...@gmail.com

--- Comment #8 from Tymond  ---
It's still the case.

Hashes after export:
tymon@yoga ~/kritadev $ sha1sum otherfiles/testfiles/something-*.png
10967693642398587a3b5478a42fe3fbeff6eb13  otherfiles/testfiles/something-1.png
830fc43cabe66489bdb3f24f76d6e0f1e4af7519  otherfiles/testfiles/something-2.png
452922c9eefe64ba8ea80d293f25c08ceedae08e  otherfiles/testfiles/something-3.png
3424ef82702f31678d19cff1d28e581628f211ad  otherfiles/testfiles/something-4.png
192d3915abcbd5459affe1a0bdc737b55af2bce2  otherfiles/testfiles/something-5.png
1245291278dcdc505d09b84d8ade007b98f23b6a  otherfiles/testfiles/something-6.png

Note: it seems relevant to the issue with unit tests where images are basically
the same, but the check doesn't see that.

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[krita] [Bug 415320] Conversion from openraster to png gives different results unpredictably

2020-06-04 Thread Bug Janitor Service
https://bugs.kde.org/show_bug.cgi?id=415320

Bug Janitor Service  changed:

   What|Removed |Added

 Status|NEEDSINFO   |RESOLVED
 Resolution|WAITINGFORINFO  |WORKSFORME

--- Comment #7 from Bug Janitor Service  ---
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!

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[krita] [Bug 415320] Conversion from openraster to png gives different results unpredictably

2020-05-20 Thread Bug Janitor Service
https://bugs.kde.org/show_bug.cgi?id=415320

--- Comment #6 from Bug Janitor Service  ---
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

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[krita] [Bug 415320] Conversion from openraster to png gives different results unpredictably

2020-05-06 Thread Boudewijn Rempt
https://bugs.kde.org/show_bug.cgi?id=415320

Boudewijn Rempt  changed:

   What|Removed |Added

 Status|REPORTED|NEEDSINFO
 Resolution|--- |WAITINGFORINFO

--- Comment #5 from Boudewijn Rempt  ---
Can you please check again with the latest beta? That has lots of improvements
when it comes to safely saving...

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[krita] [Bug 415320] Conversion from openraster to png gives different results unpredictably

2020-01-10 Thread Boudewijn Rempt
https://bugs.kde.org/show_bug.cgi?id=415320

--- Comment #4 from Boudewijn Rempt  ---
Hm... Could also check with the latest nightly build. I've gone over the code,
and with the code currently in master, this is theoretically impossible, and I
cannot reproduce it with master.

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[krita] [Bug 415320] Conversion from openraster to png gives different results unpredictably

2019-12-18 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=415320

--- Comment #3 from inklab...@gmail.com ---
Ok, I just ran the same analysis but instead of saving as png I save as ora
using the script call and then extract the mergedimage.png with zipfile. The
results are the same, there are two possible png files with close to even
distribution of occurrence. (In this case it was 52 vs 48) Very strange.

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[krita] [Bug 415320] Conversion from openraster to png gives different results unpredictably

2019-12-18 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=415320

--- Comment #2 from inklab...@gmail.com ---
Yes, that is an interesting suggestion. I am actually trying to get Krita to
compose two layers with the specified blending or compositing effect,
programmatically. So I generate the ORA first, and then feed to Krita to do the
rendering. (in general)

However, for this test case, I did actually make the ORA with Krita instead of
manually creating it, just to verify it was not some fault of mine in creating
the ORA. 

If I extract mergedimage.png from the ora file, it does not actually match
either of the other two possible pngs produced from the bug report...

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[krita] [Bug 415320] Conversion from openraster to png gives different results unpredictably

2019-12-18 Thread Boudewijn Rempt
https://bugs.kde.org/show_bug.cgi?id=415320

Boudewijn Rempt  changed:

   What|Removed |Added

 CC||b...@valdyas.org

--- Comment #1 from Boudewijn Rempt  ---
It might be easier to just get the rendered image png out of the ora zip.

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