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ausboss 3f715a4af8 Ship the crush-list build-out: 7 new node files, replace button, video and LoRA polish

- New nodes: Image Resize plus the Utility group (Text, Integer, Float,
  Show Text, Math Expression, Select Every Nth, Split Batch, Merge
  Batches, Free Memory) - the dependency-free gaps that let shared
  workflows drop heavy packs.
- Replace with AusBoss nodes (prototype): preview-then-confirm graph
  rewrite swapping known third-party nodes for pack equivalents, with a
  tested translation map, per-node opt-out, and refuse-with-reason for
  nodes the pack cannot stand in for.
- Load Video: single-frame FRAME picker, an honest "what will load"
  label from the probed source rate, drop-a-video-to-restore. Save
  Video: format-aware widgets and a file_path output. Stitch Inpaint
  gained a blend_mask output, Select Frame negative from-the-end
  indexing, Image Size a batch count - all appended, saved workflows
  load unchanged.
- LoRA Loader: drag-to-reorder rows, hover thumbnails on rows, file
  size and date in the info card.
- Appearance: flagship scheme deepened to slate-teal; the retired
  bright-teal pair upgrades automatically via LEGACY_SCHEME_PAIRS.
  Optional queue-completion chime, off by default.
- Image Resize invariant: pixels are only invented on an explicit
  width+height pad request - scale-derived modes resolve divisible_by
  snaps with a sub-half-step resize, never bars.
- Docs refreshed for six stale pages, stale text and metadata fixed
  across the pack, the panel-height rule codified in AGENTS.md and the
  brand skill, and ausboss_node_tour.json added - a model-free example
  exercising 17 node types in one graph.

Validated: scripts/validate_nodes.py (24 files), 300 JS tests, all
Python suites under the ComfyUI embedded interpreter.

2026-08-27 13:30:35 -05:00

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Load Image + Pad

Loads an image and builds an outpaint canvas around it in one node. The canvas drawn on the node is the control: drag any edge of the dashed final rect to grow that side's padding — the whole edge is the handle, and corners grab the nearer edge. The second output is a mask covering exactly the padding, ready for an inpainter.

The on-node canvas

Each padded side shows its "+N px" count on the band; when the band is too thin to read, the label hops inside the image onto a pill.
The badge in the corner is the truth: the final output size after the canvas-multiple and megapixel math, exactly what the width/height outputs will say.
Clicks on empty canvas space fall through, so the node still drags.
The hidden pad_left/top/right/bottom widgets hold the real values — the canvas is their remote control, so undo, save/load, and the API format all see plain INT widgets.

Guarantees

The original pixels land bit-identical at their position (resized only when a megapixel target is set — and then resized before padding, so the mask seam stays one crisp pixel wide).
The mask is 1.0 over every padded pixel and 0.0 over the source, ramped only where feather says so.

Controls

image: Choose or upload from ComfyUI's input folder.
mode / fill_color / backdrop_blur: Four fills — color, edge, edge pixel, pillarbox blur.
feather: Ramps the mask inward across the image edge on each padded side (ramp width capped by the image size), so the sampler blends the seam. 0 keeps the seam hard. The padding itself always stays solid.
canvas_multiple: The final canvas rounds up to this multiple; the remainder joins the right and bottom padding.
target_megapixels: 0 = off. Rescales the source so the padded canvas lands on this many megapixels, then re-rounds to the multiple — the way to outpaint a small or huge image at a sampler-friendly size.

Outputs

image: The padded canvas.
mask: The outpaint mask (white = padding, feathered per feather).
width / height: The final canvas size — the badge's numbers as INTs, for wiring into latent nodes.
stitcher: Hand to Stitch Inpaint 🆎 with the sampled result to keep only the new padding and restore the original pixels bit-identically — whatever the sampler did inside the source area is discarded. It also records where the source sits on the canvas, which Krea 2 Outpaint Model Patch 🆎 reads to place the reference.
reference: The source alone, no padding, fitted to a small multiple of 16 — the reference image for Krea 2 Encode 🆎 and other reference conditioning. Wire it nowhere and nothing is computed.

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