Image scaling

[Hari213]

How to scale image independently for Height and Width using labview 8.5 software. Zoom factor is scaling 1:1. need to change the aspect ratio.. in my case need to change the width of the JPG image..

[danil33]

Hi Hari,

             You can use word Format picture VI

[Frabto]

This knowledge base article may help

http://digital.ni.com/public.nsf/allkb/09F6A234EBFCDC7786256DDD0056668F

[Hari213]

@ danil33..word format picture is not available in the reports pallete..it is available in  "Report Generation Toolkit for Microsoft Office " which has to be purchased are there any other vi's available..

@ Frabto..the second suggestion also scales with 1:1 ratio..

Thanks for your suggestions..

[danil33]

Hi Hari,

           Have you tried this:-

           http://zone.ni.com/devzone/cda/epd/p/id/2201

[Hari213]

Yes,, I tried that earlier.. it too scales 1:1..

[danil33]

So what about zoom factor property ?

[Hari213]

all the above examples use Zoom factor property..

[PhillipBrooks]

It would require installing ImageMagick, but there is a LVOOP based library on the LAVA forums that can be used to manipulate images from within LabVIEW.

http://lavag.org/files/file/48-lvoop-imagemagick-interface/

http://www.imagemagick.org/script/index.php