This days, with 4K monitors, the linux console is unreadable : the font is too small. So how can we scale the font size in the console after boot ?
As ‘man convert’ states : The convert program is a member of the ImageMagick suite of tools. Use it to convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.