in reply to BMP: Drawing or photograph?
if it should be converted to PNG or JPEG by analyzing the picture and figuring out if its a drawing or a photograph.
Which would you use for which? And why?
Both formats can represent either. JPG can be more compact; but is lossy. PNG is non-lossy and does a pretty good job of compaction commensurate with not throwing away information.
For my taste, png is a far better format for either; but "best" depends completely upon your criteria?
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
In Section
Seekers of Perl Wisdom