<h1 id="workflow-for-video-upscaling-and-interpolation">Workflow for video upscaling and interpolation</h1>Designed for short 5-6s videos. Use at your own risk for longer videos (more frames = more RAM required).v1 Example was generated from 480x832 12fps video using Seed VR2 at 3x scale and interploated to 60fps with 5x multiplier.<h2 id="v2-update-color-match-image-based-color-grading">v2 update - Color Match / Image-based Color Grading</h2><ul><li>Added Color Match as an optional color correction feature, mainly to fix color deviation from GGUF models and ESRGAN upscalers. <img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/ee4305a5-a850-4645-a621-d14df4cde031/original=true/ee4305a5-a850-4645-a621-d14df4cde031.jpeg" /></li><li>Color Match can also be used as a color grading tool, for both ESRGAN-based upscale and SeedVR2. <img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/85457dfb-f88e-4864-ba3c-ab986a6ddbcc/original=true/85457dfb-f88e-4864-ba3c-ab986a6ddbcc.jpeg" /></li><li>Scale is now always set correctly, regardless of ESRGAN model being used.</li></ul>To use Color Match, first, upload an original video and an image used to generate it, or an image for color grading. <img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/f38347cb-efae-4ad6-96df-32f1c802d0e5/original=true/f38347cb-efae-4ad6-96df-32f1c802d0e5.jpeg" /> Then, in ESRGAN upscaling enable both color_correct and color_match. Color Blend settings will be ignored when using Color Match. In SeedVR2 upscaler there's only one toggle to enable Color Match. <img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/52917422-1755-45e9-a9fa-c0f9f1854e96/original=true/52917422-1755-45e9-a9fa-c0f9f1854e96.jpeg" />(Color Match only) If you're experiencing lag during upscaling, especially at 3x+ scale, disable multithread to reduce CPU load.<hr /><h2 id="getting-started">Getting started</h2><ul><li>Install missing nodes using ConmyUI Node Manager.</li><li>Seed VR2 should download necessary models automatically after custom nodes are installed.</li><li>For best results do not use codec compression when saving your low res generated videos.</li></ul><h2 id="upscale-with-esrgan">Upscale with ESRGAN</h2><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/a5d55a12-7d59-4816-b097-b5b418caab4f/original=true/a5d55a12-7d59-4816-b097-b5b418caab4f.jpeg" />(v1 only) This part of a workflow assumes ESRGAN model generates images at 4x scale (i.e. - Remacri, 4x-UltraSharp) by default and calculates final resolution accordingly.ProsFast, less VRAM and RAM hungry. I upscale to 1440 on a 12GB VRAM card with 32GB system RAM without a hitch.ConsMedium quailty, depends on an ESRGAN used.<h2 id="upscale-with-seedvr2">Upscale with SeedVR2</h2><img src="https://image.civitai.com/xG1nkqKTMzGDvpLrqFT7WA/9fa94c54-cb36-48e3-822e-fee072436919/original=true/9fa94c54-cb36-48e3-822e-fee072436919.jpeg" />ProsConsiderably higher quality for realistic videos.ConsMuch slower, very VRAM and RAM hugnry at a resolution higher than 1080p.<h2 id="rife-interpolation">RIFE Interpolation</h2>Generates additional frames. Use rife49 or rife47 models for best results (49 is set as default).<h2 id="save-final-frames">Save final frames</h2>Saves last N frames if you plan on reusing them for the next I2V generation or First to Last frame workflow.<h2></h2>

Foton's Video Upscaling and interpolation

<ul><li>Added Color Matching</li><li>Scale is ESRGAN-model agnostic now</li></ul>

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