Pixels to Pictures
Introduction
3 steps
1 pixel
Hexadecimal
Red-Green-Blue
Colors from 0-255
17 million colors
More pixels = better
Two parts of a file
Overview
Options
Pixel positions
Pixel values
Brightness
Brightness example
Contrast
Contrast example
Color
Color example
ND grad
Sharpen
Blur
Acquiring an image
Scanners
Scanner specs
Resolution
Bit depth & DMAX
Other
Digital cameras
Sensor types
Digicam pixels
Four into one
Interpolation
More sensors
Print size
Output
What is resolution?
Dots vs. pixels
Printer resolution
Output resolution
Print size 2
Enlarging
Formats
Conclusion
Links
Software
Color
Color adjustment in the real world.