Re: Transferring Color to Greyscale Images
Godwin Stewart <[email protected]> Thu, 21 Aug 2003 22:19:15 +0200
| Newsgroups | gmane.comp.lang.delphi.programming |
|---|---|
| Organization | Nope, none here, it's a mess ;o) |
| Message-ID | <[email protected]> |
And Thus Spake "Narumi Abe" <[email protected]> (on Thu, 21 Aug 2003 10:25:27 -0300 (Hora oficial do Brasil)): > Color to grayscale equation: > graypixel = 0.299R + 0.587G + 0.114B Not bad for an educated guess. I wasn't far off :) -- G. Stewart -- [email protected] -- [email protected] Registered Linux user #284683 (Slackware 9.0) --------------------------------------------------------------- drug, n: A substance which, when injected into a rat, produces a scientific paper. ------------------------ 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/