You are here: Home Resources cgSource Instructional Materials Slide Sets data 1995_ColorRepro 19.txt
Document Actions


by WebSysAdmin last modified 2006-09-26 10:58

Click here to get the file

Size 1 kB - File type text/plain

File contents

Effect of Pixel Size to Tonal Reproduction (4 slides, #4)

The pixel size has significant effects on the tonal values produced. The amount of increase in the covered area however is also heavily dependent on the screen. A dispersed dot screen shows a much higher increase than a clustered dot screen. Three clustered dot screens and one dispersed dot screen are shown as examples. The square on the left shows the screen as gray valued pixel array. The curves in the right diagram show the effects of changing pixel size with regard to the produced tonal values. 

Powered by Plone CMS, the Open Source Content Management System

This site conforms to the following standards: