printAscii

How to use:

Build the c program :

$ gcc printAscii.c -o printAscii -Wall -lm

Run :

$ ./printAscii [options] [image] AsciiBi2.txt

• The order of the arguments must be as specified

Available options:

• -i : inverses the resulting Ascii image colors.
• -m 0..2 : changes the mode of calculating which Ascii character is printed.
• -a 0..255 : converts pixels with 0 alpha to the value specified.
• -t 0..255 : changes the threshold for converting pixels to black or white.
• -w [output width] : resizes the output to the given width in Ascii characters.
• -o [output file] : prints the Ascii art in a file instead of the terminal.

printVideoAscii

Dependencies

• FFMPEG:

sudo apt install ffmpeg

How to use:

• Build with:

gcc printVideoAscii.c -o printVideoAscii -Wall
gcc videoAscii.c -o videoAscii -Wall

• Run the follwing commands to generate a txt file with the video:

./videoAscii [output text file] [video] [number of frames]

-(warning: The number of frames must be less than or equal to the number of frames in the original video)

• Run:

./playVideoAscii [output text file] [framerate]

Image loading library :

• https://github.com/nothings/stb