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Script to Invert Any Brush Angle? Angle Setting in Twist Mode doesn't follow the Canvas.

Posted: 23 Jan 2020, 08:09
by TheQuestionMark
Hi I was wondering is there script to invert the all the brush angle? When you flip the canvas horizontally it doesn't follow the canvas angle when you use the twist feature. I set it 81 degrees I tried to do diagonal strokes it goes goes narrow instead of broad when you the flip canvas. How do I solve the problem? Is there way it does strokes where it follow the canvas when you use twist mode? I know Photoshop follows canvas.

Re: Script to Invert Any Brush Angle? Angle Setting in Twist Mode doesn't follow the Canvas.

Posted: 23 Jan 2020, 08:51
by daninski
Ha! I encountered this on my current project, I did pause and think that's a weird thing. It's like it rotates the world rather than rotating just the canvas.

Re: Script to Invert Any Brush Angle? Angle Setting in Twist Mode doesn't follow the Canvas.

Posted: 11 Mar 2020, 18:25
by meslin
I made a script that flips the view horizontally, and also inverts the azimuth or twist connection to the brush angle, preserving the connection graph and other brush details: viewtopic.php?f=11&t=13303

Re: Script to Invert Any Brush Angle? Angle Setting in Twist Mode doesn't follow the Canvas.

Posted: 13 Mar 2020, 11:43
by TheQuestionMark
Thank you so much this helped me big time!

I wish I can see the code of script so I can understand it.

Re: Script to Invert Any Brush Angle? Angle Setting in Twist Mode doesn't follow the Canvas.

Posted: 17 Mar 2020, 08:48
by TheQuestionMark
I tried the script there seems to be an error. It doesn't do 180 flip of the angle of the brush. The angle is perfect originally, but when you flip canvas of the script the angle of the brush is very off, not actually 180 inverted. Something is wrong with TVPaint software, I think it's more than just inverting the angle.

I did an alternative way, using a Rotation script on Lazy Nezumi Pro, it seems to be working correctly.