Istifodai rang

Baroi kashidani rasmhoi ranga Beysik majmui ranghoero peshnihod menamoyad, ki onho dar oroish dodani ham khudi rasm va ham zaminai on istifoda burda meshavand. Baroi amali gashtani in maqsad, kifoya ast, ki dar intihoi operatorhoi rasmkashi boz yak intikhobi (parametri) nav – p ilova karda shavad:

R8eSkh,u),p

Rge8eSkh,u),p

^M(kh1,u1)]-(kh2,u2),p

Sks1e(kh,u),g,p

Dar rejai 8sgeep 2 tanho istifodai du rang – siyohu safed imkonpazir ast. Binobar in, dar in reja zaruriyati istifoda va parametri rang nolozim ast. Ammo dar rejahoi 8sgeep 1 va 8sgeep 4 boshad, yak miqdor ranghoi muayyanro mavridi istifoda qaror dodan mumkin ast, ki ba onho qimathoi az 0 to 3 muvofiq meoyand.