jWalker Posted January 23, 2012 Share Posted January 23, 2012 Is there a way to calculate an Hex value ( 00 - FF ) From a number from 0.0 to 1.0 ? I made this here Pretty shitty... Switch $iAlpha Case 0.0 To 0.1 $hColor = 0x00000000 + $hColor Case 0.1 To 0.2 $hColor = 0x11000000 + $hColor Case 0.2 To 0.3 $hColor = 0x33000000 + $hColor Case 0.3 To 0.4 $hColor = 0x44000000 + $hColor Case 0.4 To 0.5 $hColor = 0x66000000 + $hColor Case 0.5 To 0.6 $hColor = 0x88000000 + $hColor Case 0.6 To 0.7 $hColor = 0xAA000000 + $hColor Case 0.7 To 0.8 $hColor = 0xBB000000 + $hColor Case 0.8 To 0.9 $hColor = 0xDD000000 + $hColor Case 0.9 To 1.0 $hColor = 0xFF000000 + $hColor Case Else $hColor = 0xFF000000 + $hColor EndSwitch Link to comment Share on other sites More sharing options...
water Posted January 23, 2012 Share Posted January 23, 2012 00 - FF in hex is 000 - 255 in decimal. So multiply the decimal value by 255 and convert it to hex. My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
jWalker Posted January 23, 2012 Author Share Posted January 23, 2012 U make me look su dumb haha Thank you Link to comment Share on other sites More sharing options...
water Posted January 23, 2012 Share Posted January 23, 2012 I wish all questions were that easy My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
jWalker Posted January 23, 2012 Author Share Posted January 23, 2012 i just have to use _StringToHex or? Link to comment Share on other sites More sharing options...
water Posted January 23, 2012 Share Posted January 23, 2012 (edited) Or just:$Number = .1 $Hex = Hex(Int($Number * 255), 2) ConsoleWrite($Hex & @CRLF) Edited January 23, 2012 by water My UDFs and Tutorials: Spoiler UDFs:Active Directory (NEW 2022-02-19 - Version 1.6.1.0) - Download - General Help & Support - Example Scripts - WikiExcelChart (2017-07-21 - Version 0.4.0.1) - Download - General Help & Support - Example ScriptsOutlookEX (2021-11-16 - Version 1.7.0.0) - Download - General Help & Support - Example Scripts - WikiOutlookEX_GUI (2021-04-13 - Version 1.4.0.0) - DownloadOutlook Tools (2019-07-22 - Version 0.6.0.0) - Download - General Help & Support - WikiPowerPoint (2021-08-31 - Version 1.5.0.0) - Download - General Help & Support - Example Scripts - WikiTask Scheduler (NEW 2022-07-28 - Version 1.6.0.1) - Download - General Help & Support - Wiki Standard UDFs:Excel - Example Scripts - WikiWord - Wiki Tutorials:ADO - WikiWebDriver - Wiki Link to comment Share on other sites More sharing options...
jWalker Posted January 23, 2012 Author Share Posted January 23, 2012 Much better Link to comment Share on other sites More sharing options...
jWalker Posted January 23, 2012 Author Share Posted January 23, 2012 This confuses me a lot I have an RGB Hex 0xFF0000 - Red Now i have Alpha 1 FF Normally - converting RGB to ARGB is just adding them both together or? It should look like: 0xFF000000 + 0xFF0000 = 0xFFFF0000 But it doesn't work for me here $hAlpha = Hex( Int( 255 * $iAlpha ;1; ) , 2 ) $hAlpha = FF There is no 0x ?? Link to comment Share on other sites More sharing options...
Malkey Posted January 23, 2012 Share Posted January 23, 2012 This example should explain. Local $iAlpha, $hColor = 0x123456 For $i = 0 To 10 $iAlpha = $i / 10 $hColor = Execute("0x" & Hex(Int($i * 255 / 10), 2) & Hex($hColor, 6)) ConsoleWrite("Alpha = " & $iAlpha & @TAB & " Color = Dec " & $hColor & @TAB & " or Hex 0x" & Hex($hColor, 8) & @LF) Next $iAlpha = 0.5 Local $argb = Int(255 * $iAlpha) * 0x1000000 + $hColor ConsoleWrite($argb & " or 0x" & Hex($argb, 8) & @LF) Link to comment Share on other sites More sharing options...
jWalker Posted January 23, 2012 Author Share Posted January 23, 2012 (edited) Huhm I actually had it right all the time But i didn't know that if i display 0xFFFF0000 in a tooltip, that the 0x gets deleted -.- Edited January 23, 2012 by jWalker Link to comment Share on other sites More sharing options...
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