northcel-vello — optional Vello renderer for NorthCel
Python binding for the NCIR v2 → Vello/wgpu renderer. It is the tolerance
tier: Vello uses analytic area antialiasing, so edge pixels differ from the
Python reference's aa x aa subpixel integration. The reference remains the
exact, normative tier.
Install from PyPI as the optional extra (per-platform wheels are built by
.github/workflows/vello.yml):
pip install "northcel[vello]"
Build locally for the host platform:
bash packaging/scripts/build_vello.sh
API used by the NorthCel launcher:
import northcel_vello
northcel_vello.render_frame(ncir_bytes, "frame.png") # -> JSON receipt string
northcel_vello.render_sequence([...], "out_dir") # -> JSON list
northcel_vello.adapter() # -> adapter info JSON
The module never parses .ncel and never falls back silently: the CLI raises a
clear install error when northcel[vello] is not installed.
1 maintainer
Metadata
1 maintainer
Release files for northcel-vello 0.7.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| northcel_vello-0.7.0-cp312-cp312-win_amd64.whl | CPython 3.12 | CPython 3.12 | Windows x86-64 | Details for northcel_vello-0.7.0-cp312-cp312-win_amd64.whl |
| northcel_vello-0.7.0-cp312-cp312-manylinux_2_28_x86_64.whl | CPython 3.12 | CPython 3.12 | Linux glibc 2.28+ x86-64 | Details for northcel_vello-0.7.0-cp312-cp312-manylinux_2_28_x86_64.whl |
| northcel_vello-0.7.0-cp312-cp312-manylinux_2_28_aarch64.whl | CPython 3.12 | CPython 3.12 | Linux glibc 2.28+ ARM64 | Details for northcel_vello-0.7.0-cp312-cp312-manylinux_2_28_aarch64.whl |
Total release size: 10.5 MB
Release files / northcel_vello-0.7.0-cp312-cp312-win_amd64.whl
| Download URL | northcel_vello-0.7.0-cp312-cp312-win_amd64.whl |
|---|---|
| Size | 3.4 MB |
| Tags | CPython 3.12 Windows x86-64 |
|
SHA-256 checksum How to use checksums |
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|
|
BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.12.3
|
Release files / northcel_vello-0.7.0-cp312-cp312-manylinux_2_28_x86_64.whl
| Download URL | northcel_vello-0.7.0-cp312-cp312-manylinux_2_28_x86_64.whl |
|---|---|
| Size | 3.5 MB |
| Tags | CPython 3.12 Linux glibc 2.28+ x86-64 |
|
SHA-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.12.3
|
Release files / northcel_vello-0.7.0-cp312-cp312-manylinux_2_28_aarch64.whl
| Download URL | northcel_vello-0.7.0-cp312-cp312-manylinux_2_28_aarch64.whl |
|---|---|
| Size | 3.6 MB |
| Tags | CPython 3.12 Linux glibc 2.28+ ARM64 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/7.0.0 CPython/3.12.3
|
Security for northcel-vello 0.7.0
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