clip

Contents: Description, Arguments, Usage, Examples, Images, Sub-Functions, Related Functions, Source Supported Under Version: >1.00 Current .dvrc Version: 1.02 Description Removes black space or null values and makes the image the smallest possible size that contains all valid data points. Arguments and Return Values Arguments: Data array and the value of the black/null space Return Value: Data array of the smallest size possible that contains all valid data points. Usage Syntax: clip(data,ignore [,anc=BOOL]) where: data is any type of data array ignore is the value of the black/null space anc - return the ancillary clipping data NOTE: it currently only operates properly on single band data. Examples a is a data array with valid points in the center and black/null values of 0. dv> a 500x500x1 array of byte, bsq format [250,000 bytes] dv> b=clip(a,0) 300x300x1 array of byte, bsq format [90,000 bytes] Images

DavinciWiki Mini-Nav Bar Contents Functions Function Categories Common Procedures Glossary Download Davinci Change Log News Mailing List Contact Developers davinci-dev [AT] mars.asu.edu All other topics See navigation on the left Major Sub-Functions avg dim Related Functions v_clip rotate data_manipulation.dvrc clip() Recent Library Changes Change Log Created On: 04-05-2006 Modified On: 10-08-2014