DocumentCode
1108753
Title
Generation of Halftones by Computer-Controlled Microfilm Recorder
Author
Rossol, Lothar
Author_Institution
IEEE
Issue
6
fYear
1971
fDate
6/1/1971 12:00:00 AM
Firstpage
662
Lastpage
664
Abstract
Computers, in conjunction with microfilm recording equipment, are capable of generating pictures with a reasonable number of gray levels and good resolution. A method is described for producing pictures by means of halftone dot patterns using such equipment. The method is relatively insensitive to variations in hardware performance and adjustments.
Keywords
Halftones, microfilm plotters, microfilm recorders, output devices, pictorial output, picture coding, picture processing.; Cameras; Character generation; Hardware; Image processing; Laboratories; Micromotors; Optical films; Optical recording; Optical sensors; Printers; Halftones, microfilm plotters, microfilm recorders, output devices, pictorial output, picture coding, picture processing.;
fLanguage
English
Journal_Title
Computers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9340
Type
jour
DOI
10.1109/T-C.1971.223318
Filename
1671911
Link To Document