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Re: Writing display as jpeg [message #25463 is a reply to message #25462]

Wed, 13 June 2001 06:29

btt
Messages: 345
Registered: December 2000

Senior Member

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

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[Message index]

		Re: Writing display as jpeg By: Alok Nagdev on Wed, 13 June 2001 23:46
		Re: Writing display as jpeg By: Liam E. Gumley on Wed, 13 June 2001 07:06
		Re: Writing display as jpeg By: btt on Wed, 13 June 2001 06:29
		Re: Writing display as jpeg By: R.Bauer on Tue, 12 June 2001 23:36
		Re: Writing display as jpeg By: Alok Nagdev on Tue, 12 June 2001 17:33
		Re: Writing display as jpeg By: Alok Nagdev on Tue, 12 June 2001 17:36
		Re: Writing display as jpeg By: francesco.spada on Tue, 12 June 2001 15:07
		Re: Writing display as jpeg By: R.Bauer on Tue, 12 June 2001 14:09

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