LibreOffice 6.4 Help
็บๆ้ธๅๅฝขๆๅฎ่่ฒ RGB ้ก่ฒๆไปฝๆฏไพใๅๅผ็ฏๅๅฏไปฅๅพ -100% (็ก่่ฒ) ๅฐ +100% (ๅฎๅ จ่่ฒ)ใ
่่ฒ