ausboss
ac0bb08949
32 of the ? help pages checked against the code and corrected. Wrong claims fixed: Stitch Inpaint's empty-area check (20/255), what a new video keeps on both Video Crop + Rotate + Pad pages, Load Video's frame picker and player height, where Run Timer lists earlier runs, inpainting on the Krea 2 Outpaint Model Patch page, Workflow Note's banner layout and pack detection, Image Resize's pad bars and mask, Save Image's path preview and tags, Free Memory's steps, and Latent Size's sockets. Image Crop + Rotate + Pad now follows the node from top to bottom; the saved values no row shows moved under Technical details. Controls are named the way the node shows them, with the input name beside. Pages that opened with jargon now open with what the node does and when to use it. LoRA Loader gained the Civitai lookup, suggested strength and the gear options it did not name.
55 lines
2.5 KiB
Markdown
55 lines
2.5 KiB
Markdown
# Align Image
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Snaps an image's width and height to a clean multiple of a number you pick —
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8, 16, 32, 64, whatever the model downstream wants. Qwen image models, VAEs,
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and plenty of samplers behave best (or only work) on sizes that divide
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cleanly; this node makes any input legal without hand-typing resolutions.
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## Controls
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- **image**: BHWC batch to align; every frame is treated the same.
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- **Multiple** (`multiple`, starts at `16`): Both output sides come out
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divisible by this. `16` or `32` suits most diffusion models; latent nodes
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generally want at least `8`.
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- **Mode** (`mode`): How the multiple is reached. Each mode implies its own
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rounding direction, so there is no separate rounding widget:
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- **resize** — rescale to the *nearest* multiple. A slight stretch, but
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every pixel's content survives. The default.
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- **crop** — crop *down* to the next multiple. No distortion; a few edge
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pixels are trimmed where **Anchor** says.
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- **pad** — pad the edges *up* to the next multiple. No distortion; the
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new pixels land where **Anchor** says and are filled per **Pad fill**.
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- **Anchor** (`crop_position`): Crop mode only — which part of the frame
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survives. `center` trims both edges evenly; `top`, `bottom`, `left`, or
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`right` pin that edge and trim the opposite one. Ignored by resize and pad.
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- **Anchor** (`pad_position`): Pad mode only — where the image sits on the
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grown canvas; the new pixels land on the opposite side. `center` splits
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them evenly. Same vocabulary as `crop_position`.
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- **Pad fill** (`pad_fill`): Pad mode only — what fills the new area.
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`replicate` stretches the edge pixels out; `color` uses **Pad color** as a
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solid.
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- **Pad color** (`pad_color`, starts black): The solid fill, shown only
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while **Pad fill** is `color`. Hex, `R,G,B` numbers, or a CSS color name;
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a color the node cannot read becomes mid-gray.
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The two **Anchor** rows, **Pad fill** and **Pad color** only show in the
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mode that uses them.
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A side already smaller than one multiple can never be cropped legal, so it
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snaps up to exactly one multiple in every mode (in crop mode the deficit is
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replicate-padded evenly, whatever the **Anchor**).
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## Outputs
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- **image**: The aligned batch.
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- **width** / **height**: The new size as INTs — wire them into an Empty
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Latent, a resize, or conditioning nodes so the numbers can never drift
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from the actual image.
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## Notes
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At most `multiple - 1` pixels are added or removed per side, so the change
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is invisible at 16 or 32 on normal resolutions. Batches keep their frame
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count; values stay in `[0, 1]`.
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