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Bilevel Pen Video -- Touhou - Bad Apple!

KOKouzeru•Created April 28, 2018
Bilevel Pen Video -- Touhou - Bad Apple!
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Instructions

THIS DOESN'T WORK, play this instead https://scratch.mit.edu/projects/488201515 Play with forkphorus: https://forkphorus.github.io/#219399135 It is not accessible in Scratch 3. And [space] for playback (with no framedrops, no music, and free to seek playback slider.) Graph on right side represents data distribution of each rows, and flow data ratio variable represents compression ratio in single frame.

Description

Somebody please report this so hopefully scratch team probably fix this problem, I can't even edit the project btw and resaving them. Bilevel (1-bit) Pen Video -- Touhou - Bad Apple! A rewrite project of the previous project: https://scratch.mit.edu/projects/112121655 Thanks @MartinBraendli which proposes data optimization. Which uses very well trick ---rather to use iterative look ups--- Rough optimization of performance compared than previous. Video source: https://www.youtube.com/watch?v=FtutLA63Cp8 Proccessed video properties: 6572 Frames; 30 FPS playback; 11,356,416 HEX letters exceeded for raw data; (RLE-based compression with tweak for bits change): 1,567,490 ASCII letters exceeded for compressed data; Dithering through horizontal strips are just for compression sake; Tools used to proccess video: - Videopad 5.32 (to export video as *.gif) with custom resolution 96x72 @30FPS - Image Magick (www.imagemagick.org) with simple scripting to build a large bitmap data from resulted *.gif - File to HEX (tomeko.net/online_tools/file_to_hex.php?lang=en) - Internal script (see inside of backdrop scripts) for data input, arrange, and compress. Batch files which is used to process the video: https://puu.sh/AbUhD/788419a38a.zi

Project Details

Project ID219399135
CreatedApril 28, 2018
Last ModifiedNovember 14, 2022
SharedNovember 17, 2020
Visibilityvisible
CommentsAllowed