Most Mashups draw alternate lines from two pictures. Other Mashups use colour transparency, differently coloured pictures and pixel colouring randomly from either picture. The pictures are drawn with Pen from RGB colour lists. I call the last picture "The Monster Mash". I scanned all the images in this project using a fast scanner made from the griffpatch video tutorial. https://youtu.be/3lz1nylUHiY Scratch has size limits and will not save projects with 2 lists each with 172,800 RGB colour entries! This project uses lower resolution pictures instead. Scratch can save projects with up to 6 lists each with 43,200 RGB colour entries, ie. 240x180 resolution rather than 480x360 resolution above. (Saving 7 lists is unreliable).
* Version 2 - animates the Mashups * Huge thanks to the pioneers of fast scanning using "binary search colour scanning" on Scratch: @Geotale with Binary Search Image Scanner https://scratch.mit.edu/projects/643721525/ @52525rr with Ridiculously Fast Image Scanner https://scratch.mit.edu/projects/639793840/ , and @AArt1256 with Really Fast Image Scanner https://scratch.mit.edu/projects/639869706/ Huge thanks to @griffpatch for enhancing the scanning technique, bringing it to the masses, and explaining it to Scratchers with his wonderful YouTube video: https://youtu.be/3lz1nylUHiY For the first time, after almost 15 years of Scratch, full screen scans can be done in under 15 seconds rather than taking 20 minutes. Wow! Thank-you. I scanned all the images in this project using a fast scanner made from the griffpatch video tutorial. Note. Two 480x360 fullscreen scans in two large lists make the project too large to upload or save online. I tried combining each pair of colours into one list entry. I multiplied one picture colour by 16,777,216 and added it to the other picture colour but it wouldn't save. Thus I sampled the 480x360 lists and reduced them to 240x180 lists. This let me save 6 picture RGB colour lists in a project (and sometimes 7 but unreliably). ----------------------------------------- Monster Mash is a 1962 song by Bobby "Boris" Pickett. The song is especially popular around Halloween and the Monster Mash refers to a dance that Count Dracula and other "monsters" go to. https://en.wikipedia.org/wiki/Monster_Mash
