Hi,
I already load a texture form asset and I set it to a material instance. It works fine.
next, I changed the texture data and already called tex->UpdateResource(),
And I can see the change in the editor.
now, I have a problem about how to save it to the origin asset?
I tried a lot of ways, but it didn't work.
It is strange that if I save it to a new asset(UPackage), there will be no problem.download
origin texture:

after changed:

restart editor:
I already load a texture form asset and I set it to a material instance. It works fine.
next, I changed the texture data and already called tex->UpdateResource(),
And I can see the change in the editor.
now, I have a problem about how to save it to the origin asset?
I tried a lot of ways, but it didn't work.
It is strange that if I save it to a new asset(UPackage), there will be no problem.download
origin texture:
after changed:
restart editor:
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