For this purpose, we designed a bar

For this purpose, we designed a barcode for the “+” character
in Code 39 where the bars of the code were yellow using the
CMYK color mode (by setting the values of C, M, and K to 0%),
while the Y intensity was varied from 20% to 100%, in both
the printed and detection areas (Fig. 3b). The barcode was
then printed on white paper using an inkjet printer. The scanning
results of the barcode when the bars of the printed and
detection area have different yellow intensities (as shown in
Fig. 3b) have four possibilities (“+”, “−”, “+/−”, and “×”). The
“+” and “−” results indicate that the QuickMark barcode app
was able to read these characters.24 When the yellow intensity
of the detection region is low (60%)

ผลลัพธ์ (แอฟริกา) 1:

Vir hierdie doel, ons het 'n Barcode ontwerp vir die "+" Character
in Kode 39 waar die bars van die kode was Yellow met behulp van die
CMYK kleur af (deur die oprigting van die waardes van C, M, en K tot 0%),
terwyl die Y. intensiteit is het gewissel van 20% tot 100%, in beide
die gedrukte en opsporing gebiede (Fig 3B.). Die Barcode is
dan gedruk op Witskrif gebruik van 'n Inkjet drukker. Skandering van die
resultate van die Barcode wanneer die bars van die gedrukte en
opsporing Area verskillende intensiteite Geel (soos getoon in
Fig. 3B) het vier moontlikhede ("+", "-", "+/-", en "×"). . Die
"+" en "-" resultate dui daarop dat die QuickMark Barcode App
in staat was om hierdie Characters.24 lees wanneer die Yellow Intensiteit
opsporing van die streek is laag (<40%), die Barcode Lees as "+";
op die verhoging van die. geel intensiteit van die opsporing area (> 60%).