how to create a displacement map form the difference of 2 models

Arnonious

ok so i have a model of a shoe and i added stitches with IMM-brush in zbrush.


how do i create a displacement map form the difference of the 2 models

Arnonious

bump

oglu

I would do the stitches in substance. You have more control. 

If you need to bake multiple meshes onto one i would do that with mudbox. Its still the best displacement baker.

I assume thoose stitches are to small. You will need a big texture to store that small details.

https://youtu.be/cL8Cf2R4Mhw

ant1fact

The multi map exporter plugin that comes with zbrush can bake multiple subtools into a single texture

Arnonious

ant1fact said:

The multi map exporter plugin that comes with zbrush can bake multiple subtools into a single texture

yes but how?

kanga

Arnonious said:

ant1fact said:

The multi map exporter plugin that comes with zbrush can bake multiple subtools into a single texture

yes but how?

Get the GoZ scaling and position set up between zB and your main 3d app.
Put the highpoly in its top subdivide and make a copy/duplicate.
Decimate the copy and send it to your 3d app.
Make a retopoed low/er poly version of the high poly using the decimated version as a base. 
Uv the lowpoly and send it back to zBrush.
Using the highpoly and uved lowpoly version create displacement maps in zB (not too hard check the web).