>>10598429 (pb)
Mostly not useful. Consider that If have bad vision you can still tell a person is a person, even lying down.
>Skewing
>Rotating
>Shrinking or expanding
>Use filters like solarize
This has some effectiveness, especially when you change the text itself.
>Choose your own fonts
>Use different font for each text block
>Maybe even change fonts for each letter
>Some letters in script
>Some in serif
>Some bold
>Some italic
>Funky but keep it readable.
>>10598432 (pb)
Only if both have't been used before, and You'd get 1.5 uses at out a side by side.