GradMagic v1.2

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Contributor: Tony Lyons
A live sampling 4 point gradient tool with ability to bake colors.
13.1, 12.2, 12.1, 12.0, 11.3, 11.2, 11.1, 11.0, 10 or later
Linux, Mac, Windows
28 Apr 2021




Quick Overview of the properties:

GradMagic is an interactive 4 point gradient tool, which can link to cornerpins and can toggle between live sampling from the plate or baking the color values of the corners.

Can be used for various tasks in prep and DMP,or if you just need a quick 4 point gradient map.



A full tutorial video on how to use the tool can be found here on youtube:

Or here on vimeo:

You can also download GradMagic from my github link:




- Updated for Nuke 13 compatibility


- fixed error looking for when nothing is plugged in

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0 # Adrian Pueyo 2019-06-12 08:48
Wonderful. This is the best tool ever.
0 # itai bachar 2019-06-14 12:01
Wow! great work, thank you!
0 # Oliver Banasiak 2019-08-13 20:43
Awesome tool, I am however getting an error in Nuke 11.3v5 and 11.3v3.
[22:16.28] ERROR: GradMagic3.getI Nothing is named "parent.input"
0 # Oliver Banasiak 2019-08-13 20:50
This error crashes Nuke. Also, every time I load up my script which uses Gradmagic, they are always reset which is superannoying.. ..
0 # Tony Lyons 2019-08-20 19:56
Hey Oliver, I just updated with a fix for that bbox error. Hopefully that solves the crashing error, let me know if it's still happening. Thanks for catching it.
0 # Oliver Banasiak 2019-08-20 20:23
Thanks for taking the time to look into it, appreciate the speedy fix! I'll download and have a look :)
0 # Johan van Huyssteen 2020-05-13 14:03
Good one mate. I'm still using your Auto Contact sheet every day in production.
0 # Name Last Name 2021-04-19 10:31
Thank you so much for this tool! Perfect for making clean skies. However when I press the 'Bake' button I get this message: "'NoneType' object has no attribute 'knob'" (Nuke13.0v.1)
0 # Tony Lyons 2021-04-19 14:21
thanks, i'll have a look at it soon and make a fix
0 # Name Last Name 2021-04-20 20:14
Great! Thank you!
0 # Tony Lyons 2021-04-28 18:41
Updated and did a quick test in nuke 13, was working for me, let me know if you still have issues. Thanks for your feedback
0 # Name Last Name 2021-04-29 20:13
Amazing! Thank you so much.
0 # Name Last Name 2021-04-19 10:31
0 # Los Emboss 2021-09-15 08:38
Nice Tool! Is it possible to get an option for sampling on adjustable distances betwee two points? Cheers

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