How do I make depth-of-field resolution-independent? (see screenshots)

[Evgeni_Popov]

It’s alike the problem in this thread:

hardwareScalingLevel and focal postprocess

Hi everyone! I hope you are all doing well. I have one question concerning how is managed the focal when going HD. As you can see in these images the blur due to the focal is really changing depending on the hardware scaling level. HardwareScalingLevel = 0.5: [hd.PNG] HardwareScalingLevel = 1: [nothd] I guess the quality of the rendering makes the focal more precise and thus there is less blur. First, is it a normal behavior? And how could I avoid that change when going to HardwareScali…

The solution was to make the blur kernel depend on the texture size.