Schlagwort: Delphi

Luis Antonio wrote in message news:7ksu6u$ c3l14@forums.borland.com… > Hello: > > I’m making a cartographic program that use an TImage with an >…

Here’s the code. This is particularly neat to use if you want to place text on a bitmap and guarantee that the text…

On Tue, 31 Aug 1999 14:51:36 +0800, “xiaomin” wrote: >how to adjust Bright and constant for any format >of bitmap(pf4 ,pf8…). > brightness,…

This function creates a ‘grayed’ out bitmap. Simply pass it a bitmap and a outline color.

Thanks, that’s what I was looking for! Paul Nicholls schrieb: > Hi Philipp, you could try this: > > r := (value shr…

// Make sure to add Math to your uses clause. [code lang=”delphi”]procedure TForm1.bmp_rotate(src,dst:tbitmap;angle:extended); var c1x,c1y,c2x,c2y:integer; p1x,p1y,p2x,p2y:integer; radius,n:integer; alpha:extended; c0,c1,c2,c3:tcolor; begin //calculate the angle…

Diese Routine dreht eine Bitmap um jeden beliebigen Grad. Dabei wird die Zielbitmap in der Größe so angepasst, daß immer das gesamte Bitmap…

Tony Nixon heeft geschreven in bericht 36645B68.102BFAE0@eng.monash.edu.au >… >Hi all, > >Could someone help me with a method of rotating a TBitmap image…

Distance Abstand zwischen zwei Pixeln Punkten auf einer Bitmap: Sqrt( Sqr(X1-X2) + Sqr(Y1-Y2) ) [tags]Delphi, Graphic[/tags]

>Sam King wrote: > >> I want overlay bitmap2 over bitmap1 >> The bitmap2 should be on top of bitmap1 >> i.e. the…