how to swith the image viewer to black and white

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how to swith the image viewer to black and white

Postby unleash » 14. September 2014 10:39

hello dear apache experts


how to view photos and to rapidly change the major categories

i have several hundred images (photographs) taht i want to view on opensuse linux version 13.1


i want to view the images - and of while doing so i want to turn the colored images into b/w

Question; which is the best - ie. the quickest way to do so.

note; i have installed the following thigns on my opensuse 13.1:

- gimp the great grahical tool
- digicam - the great tool to view images and pictures
- Gwenview Version 4.11.4 on KDE 4.11.5


so again here the question: which tool allowes to view the color(ed) image and to turn it - on the fly - in to black and white?

BTW: can i tell linux to swith the colors - in general - to black and white? is this doable...

love to hear from you
unleash
 
Posts: 141
Joined: 03. December 2011 10:16
Operating System: OpenSuse Linux 12.1

Re: how to swith the image viewer to black and white

Postby JJ_Tagy » 14. September 2014 15:08

You should look into imagemagick with imagick php functions.
JJ_Tagy
 
Posts: 678
Joined: 30. January 2012 13:44
Operating System: Windows 10 Pro x64


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