Why are triangles used in the decimate modifier?
Although the Ratio is directly proportional to the number of remaining faces, triangles are used when calculating the ratio. This means that if your mesh contains quads or other polygons, the number of remaining faces will be larger than expected, because those will remain unchanged if their edges are not collapsed.
How to improve Blender performance with the decimate modifier?
BETTER PERFORMANCE in Blender with the Decimate Modifier! If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.
How to calculate the decimate ratio in Blender?
On 0.5: edges have been collapsed such that half the number of faces remain (see note below). On 0.0: all faces have been removed. Although the Ratio is directly proportional to the number of remaining faces, triangles are used when calculating the ratio.
How can I reduce the number of triangles in my mesh?
Select Mesh > Clean up > Decimate Geometry from the bottom menu. A Decimate Geometry options menu appears on the left side. While the model is selected and in Edit Mode, select Mesh > Clean up > Decimate Geometry. In the Decimate Geometry options, set Ratio to the percentage by which to reduce the triangle count.
How can I reduce the triangle count in Blender?
Blender – Using the Decimate Geometry tool to reduce triangle count on a skinned mesh. Blender’s Decimate Geometry tool can reduce the triangle count of a skinned mesh without requiring you to re-skin the mesh afterwards.
What happens when you dissolve n gon in Blender?
Dissolve will remove the geometry and fill in the surrounding geometry. Instead of removing the geometry, which may leave holes that you have to fill in again. Removes selected geometry, but without creating holes, effectively turning the selection into a single n-gon.