Quote by DakkothFrom what I
understand of scanning, the higher the DPI, the better. I'm
not an authority, but when I put together the cover for my first novel,
the guidelines I went by was 300 DPI resolution. Also, I make a point
to save every graphic as a PNG. PNG is a vector format and you won't
get the distortions that JPG format has.
Dude, PNG is a raster not vector format. Vector formats define images in a
sequence of commands necessary to draw them, and raster formats define them as series of pixel values. The distinction
you're thinking of is lossy vs lossless, meaning whether converting to the format loses any information or
not.
Here at minitokyo, people appreciate scans as big as you can get them. But watch out for graininess! Even when I scan
at my scanner's densest setting, 150 DPI, I see grains. I applied Gaussian blur (with a 2x2 setting) to my last
submission, which cleared up the graininess just fine. Basically anything you can do to the scan to make it more useful
to the next artist is good, short of creative alterations.
All statements are true in some sense, false in some sense, meaningless in some sense, true and false in some sense,
true and meaningless in some sense, false and meaningless in some sense, and true and false and meaningless in some
sense. A public service clarification by the Sri Syadasti School of Spiritual Wisdom.