https://bugs.kde.org/show_bug.cgi?id=500870
Dmitry Kazakov <dimul...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Latest Commit|https://invent.kde.org/grap |https://invent.kde.org/grap
|hics/krita/-/commit/20ca858 |hics/krita/-/commit/b4753f9
|c2d9130b5a46fdf6af1a3290630 |d311814388f35177ea683e7ed7d
|bb4497 |72b165
--- Comment #4 from Dmitry Kazakov <dimul...@gmail.com> ---
Git commit b4753f9d311814388f35177ea683e7ed7d72b165 by Dmitry Kazakov.
Committed on 21/05/2025 at 15:29.
Pushed by dkazakov into branch 'krita/5.2'.
Fix TIFF file size bloating after each overwrite
Unlike the stdio library TIFF image files may not be opened for both
reading and writing; there is no support for altering the contents of a
TIFF file.
(https://libtiff.gitlab.io/libtiff/libtiff.html#basic-file-handling)
However, function TIFFFdOpen do not truncate the TIFF file before
the owerrite. When libtiff writes new data to existing file, the old
data is not deleted.
Solution:
Truncate the TIFF file before calling the function TIFFFdOpen.
(cherry picked from commit 20ca858c2d9130b5a46fdf6af1a3290630bb4497)
Co-authored-by: Igor Danilets <danilec.i...@gmail.com>
M +1 -1 plugins/impex/tiff/kis_tiff_export.cc
https://invent.kde.org/graphics/krita/-/commit/b4753f9d311814388f35177ea683e7ed7d72b165
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