rubz
c0609cfc85
- rename Smart Category Config → Smart Profile Switch 🧩 (code, JS, locales, demo workflow)
- add banner.svg and embed it at the top of README
- replace fragile OpenFileDialog folder-browse hack with native IFileDialog/FOS_PICKFOLDERS picker — fixes wrong-folder bug on single-click select
- flip Smart Resize's upscale_if_smaller default to true — node now resizes to target by default, as the name implies
- add width/height source tooltip to Smart Resolution Multiplier's image input
- fix stale widgets_values in smart_batch_resize_demo.json (10 fields → 13 after prefix/counter fields were added)
- full README rewrite: correct inputs/defaults/outputs for all 5 nodes, new Smart Profile Switch section, Example workflows section, expanded "Why these nodes?"
- add new example workflow (seedvr2_smartresize_demo.json), updated screenshots
- add assets/*.ai to .gitignore
- bump version to 1.0.2
88 lines
3.0 KiB
Python
88 lines
3.0 KiB
Python
from PIL import Image as PILImage
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import numpy as np
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import torch
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INTERP_MAP = {
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"lanczos": PILImage.LANCZOS,
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"bicubic": PILImage.BICUBIC,
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"bilinear": PILImage.BILINEAR,
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"nearest": PILImage.NEAREST,
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}
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def _calc_new_size(w, h, longest_side, multiple_of, upscale_if_smaller):
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longest = max(w, h)
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if longest <= longest_side and not upscale_if_smaller:
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new_w, new_h = w, h
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else:
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scale = longest_side / longest
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new_w = int(w * scale)
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new_h = int(h * scale)
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if multiple_of > 1:
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new_w = max(multiple_of, round(new_w / multiple_of) * multiple_of)
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new_h = max(multiple_of, round(new_h / multiple_of) * multiple_of)
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return new_w, new_h
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class SmartResize:
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"""
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Resize IMAGE by longest side. Lanczos included. Multiple_of snapping.
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Works with single images and batches. IMAGE in → IMAGE out.
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"""
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@classmethod
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def INPUT_TYPES(cls):
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return {
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"required": {
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"image": ("IMAGE",),
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"longest_side": ("INT", {
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"default": 1536, "min": 64, "max": 8192, "step": 8,
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"tooltip": "Longest side target in pixels. Aspect ratio is always preserved."
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}),
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"multiple_of": ("INT", {
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"default": 8, "min": 1, "max": 64, "step": 1,
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"tooltip": "Snap both dimensions to a multiple of this value. Use 8 for SD/Flux."
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}),
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"interpolation": (["lanczos", "bicubic", "bilinear", "nearest"], {
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"tooltip": "Resampling method. Lanczos is sharpest for downscaling."
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}),
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"upscale_if_smaller": ("BOOLEAN", {
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"default": True,
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"tooltip": "Upscale images that are smaller than the target longest side. Turn off to only ever downscale, never upscale."
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}),
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}
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}
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RETURN_TYPES = ("IMAGE", "INT", "INT")
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RETURN_NAMES = ("image", "width", "height")
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FUNCTION = "run"
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CATEGORY = "CraftKit"
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def run(self, image, longest_side, multiple_of, interpolation, upscale_if_smaller):
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interp = INTERP_MAP[interpolation]
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results = []
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last_w, last_h = 0, 0
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for i in range(image.shape[0]):
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frame = image[i] # [H, W, C]
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h, w = frame.shape[0], frame.shape[1]
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new_w, new_h = _calc_new_size(w, h, longest_side, multiple_of, upscale_if_smaller)
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if new_w == w and new_h == h:
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results.append(frame)
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else:
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arr = (frame.numpy() * 255).astype("uint8")
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pil = PILImage.fromarray(arr, mode="RGB")
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pil = pil.resize((new_w, new_h), interp)
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arr = np.array(pil).astype("float32") / 255.0
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results.append(torch.from_numpy(arr))
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last_w, last_h = new_w, new_h
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return (torch.stack(results, dim=0), last_w, last_h)
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NODE_CLASS_MAPPINGS = {"SmartResize": SmartResize}
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NODE_DISPLAY_NAME_MAPPINGS = {"SmartResize": "Smart Resize 📐"}
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