LibreOffice 6.1 Help
้ธๆใใ็ปๅใซ้ฉ็จใใ้ใฎ RGB ่ฒๆๅใฎๆฏ็ใๆๅฎใใพใใ -100% (้ใชใ) ใใ +100% (ๅฎๅ จใช้) ใฎ็ฏๅฒใงๅคใๆๅฎใงใใพใใ
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