nukecontexts is a library of composable context managers for Nuke to manage the state of complex compositing scripts in code.
Installation
To install nukecontexts, type:
$ pip install nukecontextsOpen Nuke’s init.py file and add:
nuke.pluginAddPath('/path/to/your/local/python/site-packages')Getting Started
The most common use case for nukecontexts is automated rendering of multiple states of a compositing script. For example two different output formats, jpg and png.
import nuke
from nukecontexts import ctx
render_node = nuke.toNode('Write1')
with ctx.set_attr(render_node, 'file_type', 'jpeg'):
nuke.execute(render_node.name(), 1, 1, 1)
with ctx.set_attr(render_node, 'file_type', 'png'):
nuke.execute(render_node.name(), 1, 1, 1)The power of nukecontexts comes with composable contexts, using multiple_contexts(). Arbitrarily complex, varying states of the compositing script can be defined and used to automatically generate different results.
merge_node = nuke.toNode('Merge1')
grade_node = nuke.toNode('Grade1')
switch_node = nuke.toNode('Switch1')
ctx1 = ctx.enable([merge_node, grade_node])
ctx2 = ctx.set_attr(grade_node, 'white', 2.0)
ctx3 = ctx.set_attr(switch_node, 'which', 0)
ctx4 = ctx.disable(merge_node)
with ctx.multiple_contexts([ctx1, ctx2, ctx3]):
"""Render with the merge_node and grade_node enabled, the
grade_node's white attribute set to 2.0 and the switch_node's switch
position set to 0."""
nuke.execute(render_node.name(), 1, 1, 1)
with ctx.multiple_contexts([ctx3, ctx4]):
"""Render with the switch_node's switch position set to 0 and the
merge node disabled; the grade_node's gain value remains at the
original value."""
nuke.execute(render_node.name(), 1, 1, 1)1 maintainer
Metadata
1 maintainer
Release files for nukecontexts 0.2.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| nukecontexts-0.2.0.tar.gz | 14.0 kB | Without provenance | Details for nukecontexts-0.2.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| nukecontexts-0.2.0-py2-none-any.whl | Python 2 | none | any | Details for nukecontexts-0.2.0-py2-none-any.whl |
Total release size: 21.4 kB
Release files / nukecontexts-0.2.0.tar.gz
| Download URL | nukecontexts-0.2.0.tar.gz |
|---|---|
| Size | 14.0 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
7a39e32bd3d8a94861e294dc09e0e28ef4cbc8a2d11e400d05713b3ddb8345ed
|
|
BLAKE2b-256 checksum How to use checksums |
68a7b1e6c0865bb53f36b896ebe7ac63e1e0d858190f9a056b0260bf8ae84b42
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Release files / nukecontexts-0.2.0-py2-none-any.whl
| Download URL | nukecontexts-0.2.0-py2-none-any.whl |
|---|---|
| Size | 7.3 kB |
| Tags | Python 2 |
|
SHA-256 checksum How to use checksums |
202c5b858401300a31f2cfadb89bb6e6f1ad278a1aa9673b477dfeae8740b750
|
|
BLAKE2b-256 checksum How to use checksums |
33a0a1b4680700ec0a1b4255267bcec976bd83c3973d5accdbdbde93616c3f67
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
Security for nukecontexts 0.2.0
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
No provenance found
None of the files in this release were uploaded with provenance metadata.
A note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
