Re: XForms: How to display real time images

Lam Chin Hun Ricky (chlam@mae.cuhk.edu.hk)
Wed, 20 May 1998 13:41:42 +0800 (HKT)

# To subscribers of the xforms list from Lam Chin Hun Ricky <chlam@mae.cuhk.edu.hk> :

Hi,

As I'm fresh in using both xforms and doing image precessing stuff, I
don't know whether xforms can display real time images.

The image data are obtained from a camera, they are saved in a buffer
like an long array with values( the structure is known), and in the forms there
are sliders control the pan and tilt angle. I would like to display the images
together with the sliders within the same form, not in a canvas object. Can
xforms do that?

If I have to change the format of the image data in buffer to say, xpm
format before display it, it is too slow for me, since I have to display the
real time image from camera.

Regards,

Ricky
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