Re: Writing display as jpeg

[Ben Tupper <btupper(at)bigelow.org>]

Hello,

You might try to use TVRead from David Fanning's website.  It handles
all of the subtle issues regarding display depth, etc.  I think he has
written in an additional bit of code for saving the image in different
formats.  Liam Gumley has a similar program called SaveImage (you can
get it through David's annotate links page.) 

Regards,

Ben

 

Alok Nagdev wrote:
> 
> I'm stuck on a very simple problem. I need to read an image from the
> display and write as a jpeg, I get it written but then the image is very
> much distorted. Please advise.
> 
> I'm reading the display using TVRD() and writing it as true color! Also
> I load the color tables before I read it as true color image.
> 
> Thanks,
> 
> -Alok

-- 
Ben Tupper
Bigelow Laboratory for Ocean Sciences
180 McKown Point Rd.
W. Boothbay Harbor, ME 04575
btupper@bigelow.org