Search Results for "half-edge"

0.2 is the upcoming major release of Olive. It's a complete rewrite from the ground up designed around cutting-edge features to help you make the best videos possible. Olive 0.2 provides powerful and flexible node-based compositing. Node editing is a form of visual programming that gives you full control over how Olive renders your video. Rather than a "fixed" pipeline where one effect occurs after the other, nodes allow you to connect anything to anything else allowing a ton of flexibility for creating effects. ...

PixClip is a free, open-source desktop image and video editor built with Python and PySide6 (Qt6). 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. ...

Filter to modify the edges of a video frame. 1. Fill a fixed border with selected color 2. Smear a single line to the edge of the border, next line to smear region used 3. Stretch N lines to fill to the edge of border, N lines above smear region used 4. Fade video from selected line to edge of border fade can be to black or to border color 5. Cross smear progressively softens the smeared lines to make smear less obvious 6. Range of values is suitable for HD videos While this was intended for edge modification it can be used for special effects such as fading the edges of a scene to frame a center portion ... ...