The Meshing mode is where you import external images of PNG format into your project. Mesh regions are then created from your image. These mesh regions serve as body parts to your animated character. Meshing mode allows the user to perform various mesh operations on the mesh regions, including sculpting, growing, subdivision, cutting and more. Well defined meshes result in well behaved character deformations.

Input Image

The image required for meshing should be square and have the body parts laid out in a non intersecting fashion. You typically prepare this image in the paint/raster/vector art program used to draw the character. Make sure the background is transparent and export the image as a PNG file. The dragon image shown above is an example of how the body parts of your image should be placed.

Meshing Toolbar

The toolbar buttons at the top of the window allow you to carry out various functions related to creation, resolution and boundary definitions of the mesh regions.


Import Image

This imports a new image into the project. You will have the option of creating new mesh regions from the body parts of the image.

Remesh Texture

Clicking this button will pop up a pane allowing the user to remesh the image. This results in the creation of new mesh regions from the body parts of the image.


The application will attempt to create mesh regions from the image based on the input options. You should pick appropriate resolutions for the X and Y values of the grid. The grid resolution will determine how fine the meshing grid is. This will in turn determine how detailed the resulting generated mesh regions will be. The higher the detail, the better the deformation quality. However, setting too high a resolution will cause slowdowns in rigging and animation and might not be appropriate for the various game engines you are exporting the animation to.

Boundary Remesh


Sometimes when you are generating mesh regions, 2 seemingly separate body parts might be merged together in the same mesh region. This typically happens because the 2 body parts in the image are in close proximity to each other. There are various ways to solve this problem. One solution is to remesh the image again with a higher resolution at the cost of performance. The other solution is to use the Boundary Remesh tool. Click this button and the application will allow the user to paint out triangles that define a cutting/separation boundary between the 2 desired regions.

In the example above, the triangles painted white are the separation boundary. After the boundary has been specified, click Remesh to generate the new mesh regions.

Meshing Operations

The buttons on the lower right of the window allow the user to perform various meshing operations on the selected mesh region.



This grows the selected mesh region outwards in all directions. Use this to expand the mesh region.


This adds detail to the selected mesh region by subdividing the triangles in the region.


Sculpt is a mode that allows the user to manually add and remove triangles to the selected mesh region.

Region Remesh

This performs similar operations as the Remesh Texture button but at a local mesh region level. It allows the user to remesh a specific mesh region as opposed to remeshing the entire image.