CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLUENT

Post processing: Hard-copy save options and image quality

Register Blogs Members List Search Today's Posts Mark Forums Read

Like Tree1Likes
  • 1 Post By Will Anderson

Reply
 
LinkBack Thread Tools Display Modes
Old   October 30, 2010, 04:52
Default Post processing: Hard-copy save options and image quality
  #1
New Member
 
Annon
Join Date: Apr 2010
Posts: 16
Rep Power: 6
beguxa is on a distinguished road
I am trying to save some images in jpeg format using harc-copy text based options. But the image quality is poor. Moreover I am working in linux environment. 1)How to improve image quality?
2)Does linux/windows environment have effect on image quality?
4)I want to change the font type in the colorscale of contour plots. How to do that and especially from the text based menu?

thanks
beguxa is offline   Reply With Quote

Old   November 5, 2010, 10:00
Default
  #2
Member
 
Join Date: Oct 2009
Location: Italy
Posts: 88
Rep Power: 7
bob12 is on a distinguished road
hi
i know that are some post-process for analyze the result. i use fluent or in ansys 12.1 the cfd post.
1)however you can improve the quality of the imagine growing the size a box on left-down in hardcopy's windows.
2)i don't know if linux or windows system influence the quality.
3)for change the font in scale you can check in contours plot windows.
bob12 is offline   Reply With Quote

Old   November 7, 2010, 11:39
Default
  #3
New Member
 
Anonymous
Join Date: Jun 2009
Posts: 18
Rep Power: 7
vinerm is on a distinguished road
Windows or Linux do not affect the image quality
Quality of image depends on what size you give. When selecting hardcopy and jpeg, you specify size in pixels, too. Specify a minimum of 800x600
Not a lot of fonts can be used, however, whatever options are available are in Display>Options.
vinerm is offline   Reply With Quote

Old   November 10, 2010, 17:41
Default Vector graphics are better than rasterizations.
  #4
Member
 
W.N. Anderson
Join Date: Jul 2010
Location: Zürich, Switzerland
Posts: 46
Rep Power: 6
Will Anderson is on a distinguished road
If you specify "postscript", "eps", "pict" or "vrlm" as the output format, and "vector" as the postscript rendering option, then you will receive high definition output. MS Word and Latex will accept eps as a graphic format. If you want to post your fluent graphics on the web, save as "eps" and open that eps in a freeware called "inkscape". Save as an SVG (scalable vector graphics) which most (all?) browsers can open nowadays.

Hope this helps.
dschille likes this.
Will Anderson is offline   Reply With Quote

Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -4. The time now is 17:45.