creating and displaying a isobar sprite of a data array

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r7mk4
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Joined: Tue Aug 02, 2005 2:23 pm

creating and displaying a isobar sprite of a data array

Post by r7mk4 »

Hi,

my first topic, so don't be too cruel to me if I'am asking trash!!!!

I'm recieving data from a controller via RS232.
The controller sends me temperature data from a sensor array.
The sensor array consists of 16x16 sensors.

At this time I display each sensor data with a coloured box, what I want is to include an algorithm to create a image like a weather card like follows:

http://weather.unisys.com/surface/sfc_con_pres.gif

does anyone know the alorithm or a dll that I can easily to that.

Thanx