Image To Ascii Matrix. Split the image into m n tiles. Compute the average brightness for each image tile and then look up a suitable ascii character for each.
If the set used includes characters then the matrix will have the size. The matrix is known in advance. Correct m the number of rows to match the image and font aspect ratio.
Image options options string convert a image object by input a string to ascii matrix imagefile2asciimatrix imagefilename string option options string convert a image object by input a string to ascii matrix then join the matrix to a string imagefile2asciistring imagefilename string option options string.
For help on using the converter see the help page. Supports multiple options including color inverse background color brightness contrast font size custom charset and more. Image options options string convert a image object by input a string to ascii matrix imagefile2asciimatrix imagefilename string option options string convert a image object by input a string to ascii matrix then join the matrix to a string imagefile2asciistring imagefilename string option options string. If the image file is in an indexed form you will get a nxm array for an image of the size nxm.