Question by Kristian · Oct 09, 2012 at 11:13 AM · blur image effect

Vertical Blur Image Effect

Anybody knows a good way of creating a vertical blur, as opposed to a distance blur? So everything outside e.g. the 5-10 y span is blurred.

I'm currently looking into merging tilt shift and global fog in some way, but I must admit that I'm not making fast progress.

Any help would be much appreciated.

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Kristian · Oct 12, 2012 at 02:03 PM 0

Update: Found that using tiltShift shader and manually replacing the distance check with a height check did the trick. The height check was done by taking the worldPosition of the cam and adding the direction times the distance, and taking the resulting vector's y value.