The next patch to the right has a UDIM value of 1002, and the patch directly above the bottom-left is 1011. The UDIM value of the bottom-left patch, which represents the UV space region (0,0) to (1,1), is 1001. Note:The U index limit of ten is currently hardwired. For example, a model with 20 patches painted as an animation with 3 keyframes gives 60 files when you export it. With these values, the UDIM for a patch can be calculated using the formula: When you export an animated texture, Mari exports a separate file for each patch, for each keyframe. This means that patches can have U indices between 0 and 9 inclusive, and V indices can be zero or any positive integer. UDIM values are a way of representing the integer coordinates of that square, from the coordinates of its bottom-left corner in UV space.Ĭhannels can contain up to ten patches across, and any number of patches upwards. Stretch the buffer (resize without preserving scale) Click on a side or corner of the.

Dragging to the left makes the buffer smaller, to the right makes it bigger. Hold down Ctrl / Cmd + Shift, click anywhere on the canvas and drag.

Each patch represents one square unit in UV space for instance, a square with dimensions 1x1. Resize the paint buffer, preserving the scale.

Downloading The Foundry Mari 7.0v1