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Davinci always crashes when keyframe gaussian blur

PostPosted: Mon Mar 08, 2021 6:13 pm
by Lucas Paschoalick
Just want to report that my Davinci Resolve 17 ALWAYS complete stop work when trying to keyframe the horizontal and vertical strength of the gaussian blur effect inside fusion tab.

The work around i found was pretty simple, just duplicate the video and put the blur as the foreground on the merge layer then keyframe by the alpha level.

Re: [BUG] Always Davinci crashes when keyframe gaussian blur

PostPosted: Mon Mar 08, 2021 7:38 pm
by Kenzo
It's an old bug, I have no idea why it hasn't been fixed yet.
Turn off the Gang and connect Horizontal and Vertical together with expression.

Re: [BUG] Always Davinci crashes when keyframe gaussian blur

PostPosted: Mon Mar 08, 2021 11:14 pm
by Jim Simon
I ran a simple test with an HD clip as below.

Gaussian Blur.png
Gaussian Blur.png (8.55 KiB) Viewed 751 times


X/Y were Unlocked and I had no issues keyframing the parameters separately in Studio 17 for Windows using a (rather modest) 4 GB GTX 970.

Re: [BUG] Always Davinci crashes when keyframe gaussian blur

PostPosted: Tue Mar 09, 2021 10:09 pm
by Lucas Paschoalick
Kenzo wrote:It's an old bug, I have no idea why it hasn't been fixed yet.
Turn off the Gang and connect Horizontal and Vertical together with expression.


I don't know how to use expressions yet... :(

But I will look into it, thanks bro.

Re: [BUG] Always Davinci crashes when keyframe gaussian blur

PostPosted: Wed Mar 10, 2021 10:05 am
by Kenzo
Lucas Paschoalick wrote:
I don't know how to use expressions yet... :(

But I will look into it, thanks bro.


It's very simple in this case.
You connect Vertical to Horizontal and animate only Horizontal (or vice versa).

Image

Re: [BUG] Always Davinci crashes when keyframe gaussian blur

PostPosted: Mon Mar 15, 2021 9:10 pm
by Lucas Paschoalick
Kenzo wrote:
Lucas Paschoalick wrote:
I don't know how to use expressions yet... :(

But I will look into it, thanks bro.


It's very simple in this case.
You connect Vertical to Horizontal and animate only Horizontal (or vice versa).

Image


Dude, thank you so much, that GIF was great! thank you for your effort. =)

Re: Always Davinci crashes when keyframe gaussian blur

PostPosted: Tue Mar 30, 2021 1:31 pm
by tsabus
Thanks, I noticed this in 17.1 studio, but this GIF helps me too :)