3x3 pixel array color in red

1

JavaScript.
How to color a 3x3 pixel array in red if the average value of all nine pixels in the array is greater than 0.5?

2

Hi,

Evalscripts do not currently support neighbourhood calculations like averaging. Alternatively, you could upsample the data in your request to a lower resolution than the native resolution then visualise the data after this. This doc page should help you out.