Comment by E-Reverance
Comment by E-Reverance 13 hours ago
Ex. of unvetted output : https://shaderacademy.com/challenge/ranked_1
Comment by E-Reverance 13 hours ago
Ex. of unvetted output : https://shaderacademy.com/challenge/ranked_1
The expected output to the quiz does not seem like something someone would intentionally choose
You didn't present some context on how you reached this content on the website. It looks as if it was an exercise to produce a shader detecting edges based on derivative functions or just sampling neighboring texture pixels.
Another example : https://shaderacademy.com/challenge/height_map_1