Problem: Assets/Standard Assets/Image Effects (Pro Only)/CameraMotionBlur.js(102,20): BCE0005:

"Assets/Standard Assets/Image Effects (Pro Only)/CameraMotionBlur.js(102,20): BCE0005: Unknown identifier: ‘supportDX11’."

Suddenly this problem showed up when I’m trying to Play my scene, and I have no idea to fix it. My whole project seems like it has problems now. I’m new to Unity.

Thanks!

You’ve probably imported an asset that contains image effects scripts from an older version of Unity.

Re import “Image Effects (Pro Only)” from the Assets->Import Package menu and it should fix the problem.

There is no any defined variable for “supportDX11” Unknown Identfier error causes from this reason. You have to add a variable like “filterType”

public var filterType : MotionBlurFilter = MotionBlurFilter.Reconstruction