- over 1,000 free tools for The Foundry's Nuke
apDespill v2.0
This location is for Registered Users Only.
Perhaps you need to login or register.
13.1, 12.2, 12.1, 12.0, 11.3, 11.2, 11.1, 11.0, 10 or later
Linux, Mac, Windows
05 Jun 2021
3480
|
|
 |
apDespill v2.0 is a blinkscript despiller and chroma keyer capable of picking a specific tone and with image-based input options for most of the controls. v2.0 lets you choose between a despilling and keying algorithm, bringing new options such as turning the despill into a color or using it as an iKeylight. |
If you just want a basic despill, its default values should already be enough and the tool will avoid any extra calculations.
v2.0 includes a new 'absolute' mode which lets you basically perform a key, or do a 'despill to color' operation. Also, the despill color, respill color and limit can now be plugged as image inputs if you wish, letting you perform a fully image-based despill or key, sort of iKeylight. Additionally, it allows you to perform the despill under a colorspace sandwich, for the artists who prefer to loop through different colorspaces in order to find one that works. Thanks to Tony Lyons the best feedback!
Image-based inputs
Image-based inputs let you use a single apDespill node for performing a different operation for every pixel of the image.
Absolute mode
With the new absolute mode you can change the despill algorithm (which removes the excess of a primary colour) for a chroma keying algorithm (which removes all of the presence of a specific tone), allowing for a despill-to-color operation or even using the tool for chroma keying (image based!).
Specific tone despilling
Since v1.0, the main distinct feature of apDespill is the possibility to despill a specific tone picked from the image, not being limited to pure red green or blue. This is internally performed via hue rotations.
apDespill is also part of Nuke Survival Toolkit: https://github.com/CreativeLyons/NukeSurvivalToolkit_publicRelease
Update Log:
apDespill v2.0 - 13 April 2021
New features:
- Image-based inputs for limit, color and respill.
- Absolute mode.
- Colorspace sandwich added for colorspace toggling.
- Added Rec.2020 spill math.
Bug fixes and enhancements:
- Compatible with Nuke 13 / Python 3.
- Not using GPU anymore.
- Blinkscript kernel optimized.
Comments
I've been using it as a standard for my despills but sometimes I had kernel issues.
I try to grab the errors but its only the red warning of the kernel and then nuke crashed I don't know if may be is nuke 10 the issue but I wonder if you know if I'm not setting it properly.
big thanks for the tool ! !
Including tutorial video too.
AddRGBA_spill.format_size: no such knob
AddRGBA_spill.true: no such knob
AddRGBA_color.format_size: no such knob
AddRGBA_color.true: no such knob
Ive included it in my keying workflow.
Only in big comps u cant render it cause the blink cash gets bigger and bigger untill nuke crashes or stops rendering.
And sometimes I get a few NaN pixels.
Some times after rendering 20 frames the remaining time goes from 8 minutes to 1 hour.
I have to stop the render, restart nuke, resume the render and then it gets fast again. But after 20 more frames I have to repeat this.
Is there anything I could try?
RSS feed for comments to this post