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SINUS.CMD
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Wrap
OS/2 REXX Batch file
|
1993-09-22
|
522b
|
35 lines
;sinus -- experiment met sinus-lut
;
int rood = 10
int groen = 100
int blauw = 200
int stepr = 1
int stepg = 3
int stepb = 5
int err
while 1 == 1
err = chk lut 2 15 15 rood groen blauw
if (rood += stepr) > 353
stepr = rood - 361
elseif rood < 5
stepr = 5 -rood
endif
if (groen += stepg) > 353
stepg = groen - 361
elseif groen < 5
stepg = 5 -groen
endif
if (blauw += stepb) > 353
stepb = blauw - 361
elseif blauw < 5
stepb = 5 - blauw
endif
endw
stop