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jvs:fscan:manual:chapter3:imagekeys:threshold

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jvs:fscan:manual:chapter3:imagekeys:threshold [2012/02/22 02:01]
voyvodic
jvs:fscan:manual:chapter3:imagekeys:threshold [2023/02/23 18:43] (current)
Line 19: Line 19:
                    64 - fill flag (?)                    64 - fill flag (?)
                   256 - adjust thresholds by tenths (default is whole units)                   256 - adjust thresholds by tenths (default is whole units)
 +                  512 - adjust thresholds by hundredths
 +                  768 - adjust thresholds by thousandths
                  1024 - only activate thresholds within active ROI                  1024 - only activate thresholds within active ROI
              Note, FLAG2 lets you change only selected bits:              Note, FLAG2 lets you change only selected bits:
Line 38: Line 40:
                   1 - set upper threshold                   1 - set upper threshold
                  >1 - set both thresholds:                  >1 - set both thresholds:
-                       Lower = intens - flg/2 +                       Lower = intens - flag/2 
-                       Upper = intens + flg/2+                       Upper = intens + flag/2
         6,Nbits,mask,flg K         6,Nbits,mask,flg K
             NBITS: Number of low bits to use for mask bits (default 1)             NBITS: Number of low bits to use for mask bits (default 1)
jvs/fscan/manual/chapter3/imagekeys/threshold.1329876116.txt.gz · Last modified: 2014/08/04 16:03 (external edit)