Math image explorer zoom

Instructions

NOTE: The render option 4 is very different in this project! It is made to work well on slow-ish devices, such as my Chromebook. Right after moving your mouse, it starts to ONLY render the magnified area, until it has been rendered well enough, then it starts to render the whole image. WASD to move, Q and E to zoom. Hold space while zooming to zoom even faster. X to toggle FPS. R and T to put a fixed zoom, R is really far away and T is close. F to zoom into the magnifying circle, G to zoom out of there. Play this on turbowarp for much better performance (triple click the link and ctrl+c): https://turbowarp.org/438616383 Magnify 1 is actually 2x zoom. 0 doesn't do anything, -1 is red and doesn't work, but -2 mirrors the image. When moving away from the center, you'll eventually notice that the pixels start to stretch. This is becuase of the values will hold less decimals when they are bigger. It is not a bug.