photoshop Flashcards
1
Q
what does a histogram show?
A
the levels of a picture
2
Q
What is the difference between a high resolution and a low resolution?
A
A high resolution has a higher density of pixels whereas a low resolution has a low density of pixels.
3
Q
What does Ppi mean?
A
pixels per inch
4
Q
what does dpi mean?
A
dots per inch
5
Q
how many pixels does web have?
A
72ppi
6
Q
how many pixels does print have?
A
300ppi
