Legacy ImageMagick Discussions Archive

IM trying to exaplain with this image
get the color average for each column of pixel of complex image

and obtain a line that indicate which is the average pixel by column




this is similar to project image 2d to 1d and get the average color of this projection


I found some similar to this post

https://stackoverflow.com/questions/271 ... y-quantile

I only need obtain the colors average per column not the complete curve



Please help me

Please always provide your IM version and platform/OS when asking questions, since syntax may vary.
or
The latter will give you text listing of each pixel in the 1D average.

yes I not refer exactly to this but your answer help me thank you
I use a command like this for reduce dimension to a line

x1 means one row by full number of columns, (Wx1)