Node packVerificadoExterno

ComfyUI-FBnodes

Fuentegithub.com/FranckyB/ComfyUI-FBnodes

Responsable@FranckyBUnratedcalidad

Perfil del paquete

Estado: Verificado
Publicador: @FranckyB
Fuente: GitHub

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ComfyUI-FBnodes

A grab bag of handy ComfyUI nodes I built for my own workflows and figured someone else might enjoy too. Video saving, universal switches, LoRA helpers, animated latent previews, Crop tool and whatever else I end up needing next.

Nodes

Save Video+

Save video with H.264 or H.265 (HEVC) codec and quality control. Includes audio muxing and workflow metadata embedding. If yuv444 is selected, will generate a preview clip, so it can still be seen in browser. (Saved in temp)

Codec: H.264 (8-bit, max compatibility) or H.265/HEVC (10-bit, better compression)
Chroma: yuv420 / yuv422 / yuv444
CRF: Constant Rate Factor quality control (0=lossless, 18-23=high quality)
Preview mode: Toggle save off for fast preview-only encoding
Latent saving: Optionally save the latent alongside the video for easy re-generation

Save Image+

Save images with date-token filenames, output/temp switching, and an optional Compare image input. Settings are hidden by default under Controls, matching Save Video+.

PNG: 8-bit (default) or 16-bit, sRGB input
EXR: 16-bit or 32-bit float; sRGB, HDR (HLG), or linear input. Files are stored scene-linear.
AVIF: Auto, 8-bit YUV420, or 10-bit YUV420; sRGB, HDR (HLG), or HDR PQ input, with CRF quality control. Saves one still image per batch item; RGBA inputs have alpha stripped for saving and preview, without compositing.
Metadata: Uses ComfyUI's advanced image encoders and metadata writers for the new formats. Requires a ComfyUI version with Save Image (Advanced); the original 8-bit PNG path remains available on older versions.
Preview: EXR and AVIF use separate 8-bit PNG input-tensor previews in temp. These are not color-managed HDR previews and do not alter the saved files.
Workflow compatibility: Existing filename/save widget positions and PNG defaults are unchanged. New settings are appended, with the nonserialized Controls toggle last.
EXR workflow import: Drop an EXR containing workflow or prompt header metadata onto ComfyUI to restore it through the normal JSON importer. FBnodes adds this reader because the core file-drop metadata reader does not currently handle EXR.

Load Image+:

Image/Video Screenshot Loading: Image loader, based on Prompt Extractor from Prompt Manager
Input/Output Folder Switching: Toggle between browsing your input or output folder directly from the node
File Browser: Same thumbnail browser as Prompt Extractor with subfolder navigation
Video Frame Scrubbing: Load any frame from a video using the frame position slider
Drag-and-Drop Support: Drop images or videos directly onto the node
Image Preview: Built-in preview with click-to-enlarge modal for images and videos
Mask Editor Support: Painted masks can be drawn directly in-node and are displayed live in the preview
Quick Crop + Flip Controls: Optional in-node crop box plus Flip X / Flip Y toggles for fast framing adjustments without leaving the loader. For more advanced controls use the Crop + node.
IMAGE + MASK Output: Outputs both IMAGE and MASK tensors, with alpha channel extraction from images

Load Video+

Video loader with the same file browser and UX as Load Image+, but for videos. Outputs a VIDEO type for use with Get Video Components+.

Input/Output Folder Switching: Toggle between browsing your input or output folder
File Browser: Thumbnail browser with video-first filtering and subfolder navigation
Video Preview: Click-to-enlarge modal with playback controls
Drag-and-Drop Support: Drop video files directly onto the node
VIDEO Output: Outputs a VIDEO, ready to pipe into Get Video Components+