| From: | Tim Hanson |
| Date: | 08 Aug 99 at 21:30:41 |
| Subject: | Re: Point() |
From: Tim Hanson <msinister@connectfree.co.uk>
Mike Carter wrote this on 08-Aug-99 at 19:13:37
Hi Mike
-> The requirement of the command is to take an X,Y
-> co-ords and bitmap pointer and return the colour value at a given
-> position. Thing is this has gotta work with GFX cards
-> (P96 / CGX) and AGA. The choice for bitmap storing was
-> GUIGFX.library using the LoadPicture() command.
You could use ReadPixel() from graphics library if you pointec a RastPort
at your BitMap. Theres also ReadPixelRGB() in Cybergraphics library IIRC.
Tim Hanson,
by the River,Canterbury, Kent.
Amiga A1200T,`040/25,603e/160,32MB Fast,BVisionPPC,
170MB IDE HD,ZIP SCSI,RENO x2CD SCSI,Pace 56K
Don`t waste your time by visiting
http://www.sinister67.freeserve.co.uk