Re: Transferring Color to Greyscale Images
"Godwin Stewart" <[email protected]> Thu, 21 Aug 2003 14:54:05 +0200
| Newsgroups | gmane.comp.lang.delphi.programming |
|---|---|
| Message-ID | <004301c367e3$9edebb20$0200a8c0@c433> |
----- Original Message ----- From: "rolfjf" <[email protected]> Subject: [Delphi] Transferring Color to Greyscale Images > How can I assembly 3 values (R,G,B) into one to have the color of the > pixel? Take 60% of the green value, 30% of the red and 10% of the blue. This is because the human eye is most sensitive to green, then to red, then to blue. In other words, a green square looks "brighter" to us than a blue square. -- G. Stewart ------------------------ Yahoo! Groups Sponsor ---------------------~--> Buy Ink Cartridges or Refill Kits for Your HP, Epson, Canon or Lexmark Printer at Myinks.com. Free s/h on orders $50 or more to the US & Canada. http://www.c1tracking.com/l.asp?cid=5511 http://us.click.yahoo.com/l.m7sD/LIdGAA/qnsNAA/i7folB/TM ---------------------------------------------------------------------~-> Delphi VCL Top Sites! http://www.sandbrooksoftware.com/TS/TS2/Components.shtml --------------------------------------------------------------- Unsubscribe:[email protected] List owner:[email protected] --------------------------------------------------------------- Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/