Re: APPM Image Scale Question and Suggestions


Mike Dodd
 

On 4/17/2021 6:31 PM, Ray Gralak wrote:

However, since this is a color camera, if each group of 4-pixels is
considered 1 pixel, then you should enter 0.52 arc-secs/pixel in APPM
for the X and Y image scale values.
I don't understand that, Ray. A pixel is a pixel regardless of the color filter over it.

When an image is debayered, the debayering algorithm gets light values from every pixel, and assigns RGB values to the same pixels in the color image.

the resulting color image has the same number of pixels as the non-debayered image. The image size is unchanged.

What am I missing?

--- Mike

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