Save Video gets a bit_depth widget (auto/8-bit/10-bit). 'auto' preserves
the source file's bit depth when re-encoding; 10-bit encodes h264
yuv420p10le from 16-bit RGB frames so float-precision sources keep their
gradients instead of being quantized to 8-bit.
Video inputs can declare 10-bit support via Video.Input(accepts={"depth": 10}).
At input binding, videos bound to inputs without the declaration are
replaced with a copy whose saved files default to 8-bit, so existing nodes keep producing 8-bit files no matter the
source depth. SaveVideo and VideoSlice declare support, so trimming a
10-bit video and saving it keeps 10-bit.
Signed-off-by: bigcat88 <bigcat88@icloud.com>
* CURVE node
* remove curve to sigmas node
* feat: add CurveInput ABC with MonotoneCubicCurve implementation (#12986)
CurveInput is an abstract base class so future curve representations
(bezier, LUT-based, analytical functions) can be added without breaking
downstream nodes that type-check against CurveInput.
MonotoneCubicCurve is the concrete implementation that:
- Mirrors frontend createMonotoneInterpolator (curveUtils.ts) exactly
- Pre-computes slopes as numpy arrays at construction time
- Provides vectorised interp_array() using numpy for batch evaluation
- interp() for single-value evaluation
- to_lut() for generating lookup tables
CurveEditor node wraps raw widget points in MonotoneCubicCurve.
* linear curve
* refactor: move CurveEditor to comfy_extras/nodes_curve.py with V3 schema
* feat: add HISTOGRAM type and histogram support to CurveEditor
* code improve
---------
Co-authored-by: Christian Byrne <cbyrne@comfy.org>
* ComfyAPI Core v0.0.2
* Respond to PR feedback
* Fix Python 3.9 errors
* Fix missing backward compatibility proxy
* Reorganize types a bit
The input types, input impls, and utility types are now all available in
the versioned API. See the change in `comfy_extras/nodes_video.py` for
an example of their usage.
* Remove the need for `--generate-api-stubs`
* Fix generated stubs differing by Python version
* Fix ruff formatting issues
