crtview
View any image with my CRT filter applied Use Up/Down cursor keys to toggle display mode Use F11 to toggle fullscreen ESC to exit
Pass the filename of your image as command-line parameter (or just drag-drop it onto the EXE)
Pre-built binaries can be found here: https://mattiasgustavsson.itch.io/crtview
Build instructions
Windows
From a Visual Studio command prompt:
cl source\main.c
Mac
clang source/main.c -lSDL2 -lGLEW -framework OpenGL
SDL2 and GLEW are required - if you don't have then installed you can do so by running
brew install sdl2 glew
Linux
gcc source/main.c -lSDL2 -lGLEW -lGL -lm -lpthread
SDL2 and GLEW are required - if you don't have them installed you can do so by running
sudo apt-get install libsdl2-dev
sudo apt-get install libglew-dev