/*
** RemIsolatedPxls.fred
**
** $VER: RemIsolatedPxls.fred 1.1.0 (23.10.93)
**
** This script can be used to remove unwanted pixels from an image.
**
** This script requires FRED v1.4.0 (or higher) to run.  Also required is
** ADPro v2.5.0 (or higher).
**
** Copyright © 1992-1993 Elastic Reality, Inc.
** All Rights Reserved
*/


ADDRESS "ADPro"
OPTIONS RESULTS

PARSE ARG FrameNum FrameFName Length LoadFlag FirstCallSeq FirstCallCell

NL = '0A'X
SQ = '27'X
DQ = '22'X
TRUE  = 1
FALSE = 0


/*
** See what type of data is loaded in ADPro/MorphPlus.
*/

CALL "FREDSCRIPTS:FREDFunctions/CheckForRenderedImageData" TRUE
IF (RESULT ~= 0) THEN
	EXIT 10


/*
** Apply the Rem_Isolated_Pxls operator.
*/

OPERATOR "REM_ISOLATED_PXLS"
IF (RC ~= 0) THEN DO
	Why = ADPRO_RESULT
	ADPRO_TO_FRONT
	OKAY1 "The operator REM_ISOLATED_PXLS" || NL ||,
		"failed to execute." || NL ||,
		Why
	SCREEN_TO_FRONT "FRED"
	EXIT 10
END

EXIT 0