Map image to object

Hi There! I’m trying to map an image onto a cylindrical object using the gh image sampler. Initially, it works, but I can’t prevent the cylinder from curving as well, and I don’t know where to modify the parameters. Although the design looks nice, it’s not what I want :smiling_face_with_tear:. Does anyone have any idea what’s causing this?
map_img_to_object.gh (33.2 KB)



map_img_to_object_2025Jan15a.gh (30.7 KB)

thanks a lot!!

Same thing with higher resolution, disable Negative and cosmetic changes.


map_img_to_object_2025Jan15aa.gh (31.0 KB)

P.S. Fewer components, separate ‘V’ slider:


map_img_to_object_2025Jan15b.gh (29.3 KB)

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