Bug 156414 - PNG inserted in Calc with wrong aspect ratio
Summary: PNG inserted in Calc with wrong aspect ratio
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Calc (show other bugs)
Version:
(earliest affected)
Inherited From OOo
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: Calc-Images
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Reported: 2023-07-21 15:13 UTC by Stéphane Guillou (stragu)
Modified: 2023-07-22 11:33 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

Attachments
sample 200×200 px wikipedia logo PNG (37.79 KB, image/png)
2023-07-21 15:13 UTC, Stéphane Guillou (stragu) 		Details
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Description Stéphane Guillou (stragu) 2023-07-21 15:13:45 UTC 
Created attachment 188512 [details]
sample 200×200 px wikipedia logo PNG

Steps to reproduce:

1. Open Calc
2. Insert square 200×200 px PNG attachment
3. context menu > Position and Size

Result:
Image size is 5.51 × 5.31 cm (not square).
In Draw, Impress and Writer, the size is 5.29 × 5.29 cm.

Repro in recent master build:

Version: 24.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 77fca616e0bd79e0b405fd0b3543cf8e94e15df3
CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3
Locale: en-AU (en_AU.UTF-8); UI: en-US
Calc: threaded

Already wrong aspect ratio in OOo 3.3, so inherited.
Comment 1 Stéphane Guillou (stragu) 2023-07-21 15:19:53 UTC 
Same on macOS with LO 7.5.4.
Comment 2 Julien Nabet 2023-07-21 17:17:24 UTC 
On pc Debian x86-64 with master sources updated today, I could reproduce this.
Comment 3 Rainer Bielefeld Retired 2023-07-22 11:33:57 UTC 
REPRODUCIBLE with Server Installation of Version: 7.6.0.0.alpha0+ (X86_64) 
Build ID: 9f56dff12ba03b9acd7730a5a481eea045e468f3
CPU threads: 12; OS: Windows 10.0 Build 19045; UI render: default; VCL: win
Locale: Locale: de-DE (de_DE); UI: de-DE; Theme: Automatic (Colibre)
Calc: CL threaded – Special new User Profile for testing

And:
a) not limited to PNG, also observed with JPG and GIF from Wikipedia logo
b) Not limited to import, also observed with copy / paste from DRAW
  (Paste as Bitmap, ...), but there also other effects might interfere