Retire Beta/Friction/EarlyStop/InnerThreshold/InnerPatience/MinStepFrac
from all sampler nodes: the widgets are gone, the values are fixed
constants, and old prompts still validate via hidden inputs. A value
sanitizer falls back to defaults on invalid widget values, and the
frontend migrates old workflows by key-based widgets_values mapping
(LAYOUTS table) instead of positional arrays, so kept parameters
(PromptMode, Inpainting_mode) survive on old workflows.
MinStepFrac defaults to 1.0: the inner step size is pinned and the
inner-step count ramps linearly with the remaining noise fraction.
Video mask union: resample nearest-exact first, then a slice-level
sliding max-pool (experimental order) so the mask follows the painted
region's motion through the video.
Update Example_29 with the new output and re-export the workflow JSON.
The animated previews (InPainted gif and the combined showcase gif) stay
as the original versions; only the mp4 outputs are updated with the fixed
run.
MiniMaxH3 became ModelType.FLOW_AV in ComfyUI 0.31 (bdcb886a: audio
carriage redesign); our IS_FLOW checks only matched ModelType.FLOW, so H3
silently fell into the VE schedule branch and sampled garbage (corrupted
video, clipped audio). Treat FLOW_AV as a flow type via a version-safe
getattr tuple.
Example_29: replace the output with the fixed run (InPainted mp4/gif +
combined showcase), and re-export example_workflows JSON from the new
output's embedded metadata. Bump version to 2.0.1.
GitHub cannot render mp4 files inline, so the Example_29 media is also
published as GIFs (480px wide, 62 frames, ~3.9 MB) and the README links
(news block and MiniMax H3 section) point at the GIFs; the mp4 files stay
in the folder for download.
Render the H3 example's actual interpolated mask sequence (from the 25
painted keyframes) as a red overlay on the input video, so the README can
show what was painted. The README's MiniMax H3 table now has three
columns (masked input / mask overlay / inpainted result), matching the
Wan example style.
The InPainted_Drag_Me_to_ComfyUI.png files of the converted examples are
replaced with the actual test-run outputs (which carry the workflow +
prompt tEXt chunks SaveImage embeds), so dragging them into ComfyUI loads
the new ImageEncode/ImageDecode workflows instead of the old encode chain.
Covers Examples 2, 7, 13, 14, 15, 20, 21, 23, 24, 25, 27, 28; verified
that every embedded workflow contains the new encode/decode nodes and has
no stale VAEEncode/SetLatentNoiseMask.
- Qwen Image Edit upgraded to the 2509 model (qwen_image_edit_2509_fp8_e4m3fn)
with TextEncodeQwenImageEditPlus multi-image conditioning; old 2508/2509
pairs removed.
- New Z-Image base example (z_image_bf16, Example_25 input) using default
LanPaint parameters (NumSteps 5, Lambda 5.0, StepSize 0.2, Friction 15);
old turbo/base pairs removed.
- Renamed the converted examples to the *_EncodeDecode_Inpaint convention
(fresh names force the workflow gallery to reload them) and generated
preview jpgs from the test run outputs; superseded old pairs removed,
Qwen_Image_Outpaint and wan2_2_T2I_Partial kept as distinct use cases.
- Fixed the Qwen Image example mask reference: Example_12's file has no
alpha channel (it is an output example), so it now points at Example_13's
masked input (7).
- Repositioned the ImageEncode/ImageDecode nodes next to the sampler in all
converted workflows (the conversion agents had placed them far off-canvas).
- SD3.5 and HiDream examples removed on request.
- Example_29 now ships the H3 masked input video and the inpainted output
video (InPainted_Drag_Me_to_ComfyUI.mp4).
Mask-in-video (the masks now travel with the video file):
- New videometa module: write/read a JSON payload under the lanpaint-mask
mp4 metadata tag via PyAV (stream copy, movflags=use_metadata_tags), so
exporting produces a NEW file and the source is never modified.
- Two server routes: GET /lanpaint/video_mask_meta (read the payload back)
and POST /lanpaint/export_mask_video (remux into input/<base>_masked.mp4).
- The mask editor exports the painted keyframes (base64 PNGs) + audio
intervals into the video; loading a video with the tag auto-restores the
masks (editor and node preview). A video without the tag clears the
workflow's masks - the video is the source of truth. The export also
offers a native save dialog (showSaveFilePicker) when available.
- The video widget upload now uses video_upload so MP4s are selectable in
the file chooser (was image_upload).
- LanPaint_ImageEncode accepts 5D latents from video VAEs encoding a single
image (e.g. the Hunyuan video VAE) - fixes the Hunyuan example.
Example set conversion (one example per supported model, new files, old
pairs removed after being superseded):
- New *ImageEncode/*EncodeDecode example workflows for SDXL, Flux.1,
Flux.2 Dev, Flux2 Klein, SD3.5, Hunyuan, Ideogram4, Krea2, Qwen Edit,
Qwen Image, Z-Image, Wan 2.2 and MiniMax H3 (AV), all using
LanPaint_ImageEncode/ImageDecode instead of VAEEncode +
SetLatentNoiseMask + VAEDecode + MaskBlend; every example references its
own example folder's masked input (hash-verified); preview jpgs generated
from the test runs; the H3 example ships its output mp4 as a preview.
- HiDream example removed on request; Example_29 added with the H3 masked
input video.
Fixes along the way: normalize node input.link/output.links fields against
the links arrays in all converted workflows (the frontend renders
null-link nodes as disconnected); stale Inpainting_mode widget removed from
the Flux.2 sampler; Lambda defaults 5.0 (first-order scheme); torchaudio
resample test assertion relaxed (edge ringing); the videometa tests updated
to the final export signature.
- Add Krea2 banner, example section, and documentation to README
- Add new Example_28 with Krea2 LanPaint KSampler workflow
- Add workflow JSON and preview to example_workflows/
- Add Ideogram4 banner, example section, and documentation to README
- Add new Example_27 with Ideogram4 LanPaint Custom Sampler Advanced workflow
- Add workflow JSON to example_workflows/
- Fix widgets_values in Example_23 and Example_24 InPainted images
Add Anima (Example_26) inpainting/outpainting support: update README with Anima example and changelog entry, add three example images (Original, Masked, Inpainted). Modify example_workflows/Qwen_Image_Inpaint.json to restructure and extend the node graph (add VAE/encode/decode, mask/image scaling/conversion, mask blending, updated links and node ids) and bump frontendVersion/node metadata for compatibility. Update .gitignore to ignore Claude-related files. Replace the Example_13 inpainted image binary with an updated version.
Added a new image inpainting example for Flux 2 Klein, including workflow JSON, sample images (original, masked, inpainted), and updated README with documentation and links. This provides users with a reference workflow and visual results for the Flux 2 Klein model.
Added new example workflows for Hunyuan, including images and JSON workflow files. Updated README with Hunyuan T2I inpainting instructions and links. Increased default LanPaint step size to 0.2 in nodes and advanced sampler, and refactored scale_latent_inpaint logic in lanpaint.py for improved compatibility.
Added a new example (Example 16) demonstrating partial inpainting using reference images. Updated README with instructions and links for the new example, and added related images to the examples directory.
Replaces the InPainted_Drag_Me_to_ComfyUI.png file in Example_14 with a new version. This may reflect updated visual content or corrections to the example image.
Added Example_14 images and LanPaintQwen_03.jpg to showcase the masked Qwen edit workflow. Updated README with new example references and instructions for using the ComfyUI Qwen Image Edit workflow.
Enhanced README with details and links for Qwen Image workflows and added new example images for Qwen inpainting and outpainting in Example_12 and Example_13 directories. Also included a sample result image for Qwen inpainting.
Updated the README to announce Qwen image support and provide usage instructions. Added new example images and workflow files for Qwen inpainting in the examples directory.
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