blend — SHAPE2D morph op

• Data kinds: image2d × image2d → image2d

• Call: import imagemorph; imagemorph.blend(a, b, alpha) (or opsshape2d.get("blend"))

Usage

> This operator's description has not been translated yet. The original text follows as it is.

クロスディゾルブ (1-alpha)·a + alpha·b(a,b は同 shape・[0,1])。

Detailed usage guide

• shape_description_2d family guide

References (sample data, literature)

• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).

• Operator provenance and references — the sources of the research/methods this op family came from.

• The canonical algorithm (author, year) and its uses are named in the family usage guide above.

Runnable examples (verified samples that actually call this op)

• image_morph — py -3.11 examples/image_morph.py

Ops the type connects to (they accept image2d as input)

warp_tps_image · warp_piecewise_affine · morph · morph_sequence

Same category (morph)

add_frame_corners · warp_tps_image · warp_piecewise_affine · morph · morph_sequence

*Provenance: imagemorph.py — SHAPE2D operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.