Jose Perales Offset Printing Is one of the most common ways of creating printed matter such as newspapers magazines and books at a high speed production Offset printing is a process of several ID: 646178
Download Presentation The PPT/PDF document "Printing Color Edgard Ramirez" is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.
Slide1
Printing Color
Edgard
Ramirez
Jose PeralesSlide2
Offset Printing
Is one of the most common ways of creating printed matter such as newspapers, magazines and books at a high speed production.
Offset printing is a process of several
steps.
http://www.youtube.com/watch?v=Q9jFK-OJnWMSlide3
To print full color photos, the photo is separated into the (4) basic ink colors: cyan, magenta, yellow, black (CMYK).
Each color layer is printed separately on on top of another, internally inside the printer.
Color separation is performed by a printer’s filters (that exports and imports binary data), it tells it in order which color should be used.
Full-tone is the ink density of a printing image.
Halftone is a technique reproducing of graphics in a continuous tone using only dots that vary in size, shape, and spacing.Slide4
Screen Printing
A technique using a stencil to apply ink to materials other than regular paper.
A stencil method of print making in which a design is printed on t-shirts
, posters, stickers, vinyl, wood, or other material
.Slide5
Screen
PrintingSlide6
Laser Printers
Is a digital printing
process that rapidly produces high quality text and graphics
using
a laser
beam over a “photoreceptive drum” that defines the
image
.
The drum then selectively collects charged toner and transfers the image to
paper.Slide7
Inkjet Printers
Inkjet printers
use liquid ink sprayed through microscopic nozzles onto the
paper.
The printer uses small dots between the sizes of 50 to 60 microns that align together to create the image that is being printed out.