Open up a .jpg file in a free hex editor like 0XED
Skip down a handful of lines until you’re sure you’re passed the codec header stuff (or you’ll break it)
start changing numbers and/or letters and/or deleting things and/or moving them somewhere else
save after each little change and view the .jpg
Observe the different changes that take place depending on what/where
Claim authorship
Success
Tip: using find and replace to change a particular char combo document-wide seems to typically result in the lines of stripes, an effect which I don’t like as much as the other effects.
May 19th, 2009 at 12:05 am
Open up a .jpg file in a free hex editor like 0XED
Skip down a handful of lines until you’re sure you’re passed the codec header stuff (or you’ll break it)
start changing numbers and/or letters and/or deleting things and/or moving them somewhere else
save after each little change and view the .jpg
Observe the different changes that take place depending on what/where
Claim authorship
Success
Tip: using find and replace to change a particular char combo document-wide seems to typically result in the lines of stripes, an effect which I don’t like as much as the other effects.