More resolution experiments 4 pdf

More resolution experiments

Taken on Nikon D800

Extremes – large size/fine quality –v- small size/basic quality:

Fine large

Basic small

Not compressed in Powerpoint

Extremes compressed to 150 dpi in Powerpoint:

Fine large

Basic small

Both photos compressed to 150 dpi in Powerpoint

Quality:

Fine

Normal

Basic

Size of image taken by camera:

Large basic

Small basic

Medium basic

8” x 10” paintings by Carmen Beezley-Drake, Anna Casey, and Jennifer Eurell

Small size, Basic quality, no other compression

8” x 10” paintings by Carmen Beezley-Drake, Anna Casey, and Jennifer Eurell

150 dpi compression in Powerpoint

Sharpened (about half way on slider) in Picasa. No compression

Converted to 72 dpi in Photoshop

3’ x 4’ paintings by Jennifer Eurell, Anna Casey and Jan Ford. No compression.