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QCAD - 2D CAD System.

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	ID	Category	Task Type	Severity	Summary	Status	Progress
	~~1551~~	QCAD (main)	Bug Report	Low	~~File > Bitmap Export: exception when image size too lar~~ ...	Closed	100%		Task Description Hi friends, I have this traceback with my Qcad from ppa for linux, to export in png image: Warning: libpng warning: Image width is zero in IHDR Warning: libpng warning: Image height is zero in IHDR libpng error: Invalid IHDR data Error: cannot save file: /home/patrinux/Bureau/IMAGE.png Error: Unknown error Debug: got transaction Warning: RScriptHandlerEcma::eval: script engine exception: “Error: :-1:-1: Wrong number/types of arguments for RMainWindowQt.handleUserWarning(). <native>() at -1 <anonymous>() at scripts/File/BitmapExport/BitmapExport.js:56 <native>(RActionAdapter(0x26d1ea0)) at -1 <global>() at 1” Warning: “<anonymous>()@scripts/File/BitmapExport/BitmapExport.js:56” Debug: got transaction Impossible to obtain an png image, and others too. I am on Linux Mint Serena 64B alias Ubuntu Xenial 16.04. Qcad last release: Version : 3.16.4.4 (3.16.4.4) Internet : QCAD.org Date de fabrication : Jan 26 2017 Révision : Qt Version : 4.8.7 Architecture : x86_64 Compiler : gcc 5.4.0

~~1551~~

QCAD (main)

Bug Report

Low

~~File > Bitmap Export: exception when image size too lar~~ ...

Closed

100%

Task Description

Hi friends,

I have this traceback with my Qcad from ppa for linux, to export in png image:
Warning: libpng warning: Image width is zero in IHDR
Warning: libpng warning: Image height is zero in IHDR
libpng error: Invalid IHDR data
Error: cannot save file: /home/patrinux/Bureau/IMAGE.png
Error: Unknown error
Debug: got transaction
Warning: RScriptHandlerEcma::eval: script engine exception: “Error: :-1:-1: Wrong number/types of arguments for RMainWindowQt.handleUserWarning().
<native>() at -1
<anonymous>() at scripts/File/BitmapExport/BitmapExport.js:56
<native>(RActionAdapter(0x26d1ea0)) at -1
<global>() at 1” Warning: “<anonymous>()@scripts/File/BitmapExport/BitmapExport.js:56” Debug: got transaction

Impossible to obtain an png image, and others too. I am on Linux Mint Serena 64B alias Ubuntu Xenial 16.04. Qcad last release:

Version :
3.16.4.4 (3.16.4.4)
Internet :
QCAD.org
Date de fabrication :
Jan 26 2017
Révision :

Qt Version :
4.8.7
Architecture :
x86_64
Compiler :
gcc 5.4.0

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Due In Any Version
Unassigned
3.29.6
3.29.5
3.29.4
3.29.3
3.29.2
3.29.1
3.29.0
3.28.2
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3.27.6
3.27.5
3.27.4
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3.27.0
3.26.4
3.26.3
3.26.2
3.26.1
3.26.0
3.25.2
3.25.1
3.25.0
3.24.3
3.24.2
3.24.1
3.24.0
3.23.0
3.22.1
3.22.0
3.21.3
3.21.2
3.21.1
3.21.0
3.20.1
3.20.0
3.19.2
3.19.1
3.19.0
3.18.1
3.18.0
4.0.0
n/a
Development
Older Version

Reported In Any Version
3.29.6
3.29.5
3.29.4
3.29.3
3.29.2
3.29.1
3.29.0
3.28.2
3.28.1
3.28.0
3.27.9
3.27.8
3.27.7
3.27.6
3.27.5
3.27.4
3.27.3
3.27.2
3.27.1
3.27.0
3.26.4
3.26.3
3.26.2
3.26.1
3.26.0
3.25.2
3.25.1
3.25.0
3.24.3
3.24.2
3.24.1
3.24.0
3.23.0
3.22.1
3.22.0
3.21.3
3.21.2
3.21.1
3.21.0
3.20.1
3.20.0
3.19.2
3.19.1
3.19.0
3.18.1
3.18.0
4.0.0
n/a
Development
Older Version

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