how to get rid of tree leaf streaks?

Development Rendering
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1

Ok, so what I am trying to do is use a png for my leaf texture on my tree, but when I apply the material of the tree leaves, or even import the png to ue4 in general, it has these weird streaks from the leafs outward, how can I fix this?

note, the picture is of a lod model of the tree, but it shows the problem.

236118-tree-problem.jpg

2

You need opacity mask:

1936×1056 337 KB

  1. Change you material to masked
  2. drag node (highlighted) to opacity mask

You can also use Shading model: two sided foliage

3

It worked, thank you!