On 29/04/2012 04:38, J. Landman Gay wrote:
On 4/28/12 5:48 PM, Bryan McCormick wrote:
Folks,
This is aimed at people who know the vagaries of the headless cgi mode
of old.
I am trying to set an image in a headless stack and then get its
imagedata. In other words, setting it to "http://blurf.com/myremote.jpg";
It does not appear to be working. Is this because the stack had no
access to http?
I think it's because CGIs do not load the graphical interface, so they don't
load or draw any images. I'm not sure there's a way around that, unless you
can read in the raw binary file and work with it that way.
I'm not sure about CGI mode, but I have had some experience (scars) with
headless mode (as you can tell, I'm not sure if there's a difference). I
think you can process images in headless mode - but you may have to do some
trial and error to get past the various other hurdles of that mode.
Ben
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![http://blurf.com/myremote.jpg"](http://blurf.com/myremote.jpg"){kind=link}