making pixelated image...need help!

Hello, I'm trying to make a pixelated image with an image sampler..

what I want to do is to make a facade with 1*4.8 panels with the image I input, and to control numbers of colors of pixels in grayscale about from 3-5

Is there anybody who can help with this problem?

I ve done like below...

Replies to This Discussion

Permalink Reply by Siemen on August 8, 2015 at 6:12pm

Hi kiyeon,

Why do you scale the curve?

I think you need to have a proper look into the image sampler. If you just want grayscale you can also put the image sampler to brightness so you get brightness values. Then you need to divide those values to turn them into groups so you get a group per color. You can indeed use the range component to generate a cmyk value which differs per group.

Also the boundary surface will make your definition slow, you can try meshing it instead.

Permalink Reply by kiyeon on August 8, 2015 at 7:19pm

Thanks Siemen. As I am a real beginner at this, could you explain more detaily about how to divide values and to turn them into groups? (Plus others too!)

I'll really appreciate it if you explain the whole sequence with the use of each icons. Thanks for your time!

Permalink Reply by Hyungsoo Kim on August 8, 2015 at 11:53pm