Open Source PowerShell Multimedia Software for Windows

PwshPaint is a fun and quirky pixel art drawing program made entirely in PowerShell, showcasing the flexibility of the scripting language. It provides a simple terminal-based interface for drawing and editing pixel art directly from the PowerShell console, making it a creative way to explore programming concepts or amuse fellow devs.

This tool allows you to easily upscale all your PNG, JPG and GIF images en masse, such as pixel art or AI-generated art, using the open source, amazing, best-in-class, hyperfast non-AI xBRZ algorithm. Unlike the original xBRZ preview program which could only do one image at a time, the new .bat script allows you to mass upscale ALL your images in bulk without needing to fumble with unintuitive commandline nonsense! Perfect for the layperson artist. This is NOT a creative AI upscale type of thing, but it IS better than a typical simple upscale like Lanczos, Mitchell, Bilinear, etc.! It creates cool stylized results! Unlike AI-driven upscaling, which takes gigabytes of space and enormous processing power, xBRZ is lightweight and can run on a potato PC! Only 5MB! (Source code is included with the program .zip file.)

Little Stream Detector (LSD) is a lightweight and portable video stream analyzer for Windows. LSD extends the existing native canonical media analysis with a Current A / Reference B comparison workflow. LSD performs native Matroska, WebM, MP4, M4V, MOV, AVI parsing and native XviD, AVC/H.264, HEVC/H.265, VVC/H.266, VP8/9, AV1 and AV2 bitstream analysis. It provides frame-level QP/DRF statistics, DRF distribution, GOP and I/P/B frame analysis, bitrate profiles, stream metadata, and detailed diagnostic reports. The application does not use FFmpeg, FFprobe, MediaInfo, or other external multimedia tools. Video files are read and analyzed without decoding, modification, or transcoding. LSD is available as a standalone executable and as an auditable PowerShell source script under the GPL-3.0 license. Official repository: https://github.com/eco-by-different/Little-Stream-Detector

Builds/Maintains Channel Configuration in the NextPvr (www.nextpvr.com) Database. Requires EPG Collector (https://sourceforge.net/projects/epgcollector/) to capture Bouquets, EPG and Tuning information transmitted by the Broadcasters over DVB-S and DVB-T. LineUp provides a flexible way to select Channel Bouquets, assign Channel Numbers and Names, associate OTA or XMLTV EPG sources and configure NextPvr with the required tuning information. The configurations are updated in line with changes transmitted by the broadcasters. LineUp is a development of the project originally released to support DVBLink TVSource.