Search Results for "space"

...The project outlines the syntax and semantics required for AVIF compliance, including support for multiple image profiles, color depths, chroma subsampling modes, HDR/WCG, alpha channels, animation/image sequences, and various color-space/bit-depth combinations — making AVIF a versatile, modern image format suitable for both simple photos and advanced imagery needing high fidelity. The specification ensures interoperability across encoders and decoders, providing guidelines so that images created by any compliant AVIF encoder can be reliably decoded by compliant decoders. ...

...It focuses on professional-grade clarity and sharpness: a bilateral-filter Clarity control boosts local contrast without halo artifacts, and an Edge Sharpness tool uses noise-thresholded unsharp masking so grain isn't amplified. 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). ...

...It processes each frame of a video, maps pixel brightness and color values to characters, and renders them in real time within terminal constraints. The tool adapts video resolution to match terminal dimensions, ensuring a coherent and readable output despite limited character space. It can optionally include audio playback when additional dependencies such as FFmpeg and PortAudio are installed. The project supports multiple rendering strategies and allows exporting ASCII output to files for sharing or reuse. It also includes color approximation using ANSI palettes to enhance visual fidelity within terminal limitations. ...

video-nonlocal-net implements Non-local Neural Networks for video understanding, adding long-range dependency modeling to 2D/3D ConvNet backbones. Non-local blocks compute attention-like responses across all positions in space-time, allowing a feature at one frame and location to aggregate information from distant frames and regions. This formulation improves action recognition and spatiotemporal reasoning, especially for classes requiring context beyond short temporal windows. The repo provides training recipes and models for standard datasets, as well as ablations that show how many non-local blocks to insert and at which stages. ...

...This application intends to simplify the task of switching between shots during live events and controlling unmanned cameras in small to medium venues. It allows you to set hot keys for your wirecast shots and press the space bar to send them live. If you have any PanTilt controlers attached to you system you will also be able assign a camera to a live shot and pan tilt zoom that camera. Hold down left Shift to enable mouse up/down/left/right joystick and scroll to zoom in/out on the HOT KEY enabled shot.

rtusd is a foundation set of real time enabled User Space Devices/Drivers designed to link to HRT high resolution Timer controlled POSIX threads and link re-factored Linux hdw drivers for 2.6.18+. rtusd propogates Linux RT to user space generically.

The project is aimed at all the multimedia codec developers. It will play various data formats like yuv420/422, rgb888/565/etc. It will support conversion from one color space to another, scaling/zooming, fps control, grid display to identify MB boundary