Search Results for "lut"

...The project focuses on useful workflow building blocks rather than generic duplicates, with nodes for image handling, mask processing, sampling, segmentation, conditioning, text, and miscellaneous operations. Its image tools include functions for batching, cropping, flipping, resizing, compositing, background removal, color matching, LUT application, sharpening, tiling, and latent previewing. Its mask tools include blur, smoothing, fixing, flipping, color-based masks, segmentation masks, bounding boxes, transition masks, and batch utilities. The extension is useful for creators who build complex ComfyUI graphs and need more control over image and mask manipulation. ...

...Adjustments run in 32-bit floating point and LAB color space to avoid banding and keep natural hues. For video, PixClip applies clarity, sharpness, color adjustments, and 3D LUT (.cube) filters directly to video files, translating parameters into native FFmpeg filtergraphs for 10-50x faster, hardware-accelerated exports versus frame-by-frame processing. Includes 30+ built-in presets across 9 creative families (Vivid, Film, Cinematic, Warm, Moody, and more), real-time downscaled previews, and a configurable sidebar thumbnail grid (1-3 columns). ...

...Calibrate and characterize your display devices using one of the many supported measurement instruments, with support for multi-display setups and a variety of available settings like customizable whitepoint, luminance, tone response curve as well as the option to create accurate look-up-table ICC profiles as well as some proprietary 3D LUT formats. Check the accuracy of profiles and 3D LUTs via measurements.