i have simple question
how do i control the number of repeat tiling in mtlx?

thanks ,nir

Use a mtlxTiledImage node and increase the Realworldsize to introduce more copies.

Enivob
Use a mtlxTiledImage node and increase the Realworldsize to introduce more copies.

thanks for your answer but the mtlxTiledImage its just tiled rate in uv direction and the Realworldsize just control the size of the single square ( am i wrong?)

this is the result


i want to control the number of repetition in the u direction

in mtlxImage i make
U Address Mode: periodic
V Address Mode:Constant

and the result its repeating along the u direction like this


but i want to control the number of repeat in the u direction (i want for example do make 2,3 or 4 lines....)

thanks

habernir
but i want to control the number of repeat in the u direction (i want for example do make 2,3 or 4 lines....)

There is no built in mechanism for this. You'll have to get out the math and do it yourself. The clamp node can be used to clamp the scaled u and v values to the desire maximum

jsmack

habernir
but i want to control the number of repeat in the u direction (i want for example do make 2,3 or 4 lines....)

There is no built in mechanism for this. You'll have to get out the math and do it yourself. The clamp node can be used to clamp the scaled u and v values to the desire maximum

thanks. i already know about clamp but i forgot that there is mtlx clamp and thats solved my problem in mtlx