On Mon, Mar 9, 2015 at 10:50 PM, Alan BRASLAU <alan.braslau@cea.fr> wrote:

> Harald,
>
> I use ImageMagick/GraphicsMagick to resample HUGE high resolution tiff
> images to something more manageable to work with. Using a script, I
> converted hundreds of images to lower resolution copies. Then it was
> simply a question of pointing ConTeXt to use the appropriate directory
> to find the right figures.
>
> The basic comand is
>
> convert -resample 300x300
>
> (or 100x100) and you can play with "-quality 75%"
>
> This can be done once and is much better than getting ConTeXt to
> convert every time on the fly.
>
>
> texnically ConTeXt mkiv could be able to convert images with swiglib and
GraphicsMagick see
 https://swiglib.foundry.supelec.fr/
It should work under linux64 and windows
(and yes, I'm  looking for Freebsd support...)

-- 
luigi