IRAF help page for package noao.imred.vtel, program getsqib

from NOAO getsqib -- Extract a full disk squibby brightness image from a full disk imageUSAGEPARAMETERSDESCRIPTIONEXAMPLESSEE ALSO

getsqib -- Extract a full disk squibby brightness image from a full disk image

USAGE

getsqib inputimage outputimage

PARAMETERS

inputimage

Name of image to get squibby brightness from.

outputimage

Name of new output squibby brightness image.

DESCRIPTION

Getsqib takes as input any full disk image and extracts the lower four bits from each pixel and stores this information in a new output image the same size as the input image.

EXAMPLES

1. To extract the squibby brightness image from the image "test1" and store it in an image called "test1.sqib" the command would be: 

	vt> getsqib test1 test1.sqib

SEE ALSO

putsqib,

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