[Paraview] No background when exporting PNG files...

[Dominik Szczerba]

"convert -crop 0x0 test.bmp test.png" will do it easier.
bye
---dsz

Dominik Szczerba wrote:
> I do a script using imagemagick and pnmcrop:
> convert paraview.bmp tmp.pnm
> pnmcrop tmp.pnm > tmp2.pnm
> convert tmp2.pnm paraview.png
> to my knowledge, imagemagick cannot do it (strange)
> dominik
> PS. and yes, there could be a "show full extent" option to minimize the 
> borders in PV
> 
> Utkarsh Ayachit wrote:
> 
>> Hi,
>>
>> To the best of my knowledge, it's not possible to save PNGs without
>> background with ParaView. However, you can open the PNG with some
>> application like gimp/irfanview and save pngs with transparent color set
>> to the background (I know, it's painful).
>>
>> Utkarsh.
>>
>> Renato N. Elias wrote:
>>
>>> Hi friends,
>>>
>>> I'd like to know if there's any way to export PNG files without 
>>> background
>>> with Paraview. If yes, how can I do it?
>>>
>>> Thank's and merry christmas
>>>
>>> Renato N. Elias
>>> ===============================================
>>> PhD student - http://www.nacad.ufrj.br/~rnelias
>>> High Performance Computing Center
>>> Federal University of Rio de Janeiro
>>> Rio de Janeiro, Brazil
>>> +55(21) 2562-8080
>>>
>>> _______________________________________________
>>> ParaView mailing list
>>> ParaView at paraview.org
>>> http://www.paraview.org/mailman/listinfo/paraview
>>>
>>
>>
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> 
> 

-- 
Dominik Szczerba, Dr.
Computer Vision Lab CH-8092 Zurich
http://www.vision.ee.ethz.ch/~domi