{"title":"PICO — A picture editor","authors":"G. Holzmann","doi":"10.1002/J.1538-7305.1987.TB00197.X","DOIUrl":null,"url":null,"abstract":"PICO is an interactive editor for digitized graphic images. Editing operations are defined in a simple expression language based on the C language. The editor treats images as an ordered set of pixel structures stored in two-dimensional arrays. PICO checks editing commands for syntax, translates them into programs, optimizes and then executes them, all within a few seconds of run time. The command structure is similar to that of conventional multifile text editors with options for reading, writing, and transforming digitized images.","PeriodicalId":170077,"journal":{"name":"AT&T Technical Journal","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1987-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"13","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"AT&T Technical Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/J.1538-7305.1987.TB00197.X","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 13
Abstract
PICO is an interactive editor for digitized graphic images. Editing operations are defined in a simple expression language based on the C language. The editor treats images as an ordered set of pixel structures stored in two-dimensional arrays. PICO checks editing commands for syntax, translates them into programs, optimizes and then executes them, all within a few seconds of run time. The command structure is similar to that of conventional multifile text editors with options for reading, writing, and transforming digitized images.
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