I have read about ‘list item’ being tricky to use, i think i have run into this problem with my current project.
So, here is my problem:
I want to use Image sampler to pick RGB values at given locations. Then search through that RGB list and rename the point locations with a tag using a descriptive name for the color (in place of the RGB value).
I have gotten as far as labeling the locations with the RGB value but cannot get the ‘color name’ to populate in the correct location. (as shown in the screen grabs, the image contains x3 lines of green, light green at the bottom - mid green - dark green at the top.)
My method is to use ‘member index’ to search the list for the RGB values and then replace the RGB values using ‘list item’ with color names from another list with the same indices.
that is where it all falls down. - am i using List index correctly here? is there another way to swap out values from one list with inputs from another?
An ideas would be greatly appreciated.
colour namer_small test.gh (9.4 KB)