Image will not properly draw

[aspire]

Hello. I am in need of some help.
I am trying to draw an image moving around the screen with a background. Now when I do the picMerge, it seems to merge some of the inner image too.
Any ideas ? Suggestions ?

Here are the images:

code:

php.thefixation.net/airplane2.bmp php.thefixation.net/air.bmp php.thefixation.net/mountain_background.bmp

Turing:

% The Moving Bird var logoPicID, bgPicID : int % Picture ID's and background var logoWidth, logoHeight : int % Width and Height var x, y : int := 0 % Lower left corner of bird var dx, dy : int := 3 % Load the logo from file and get its height and width logoPicID := Pic.FileNew ("airplane2.bmp") logoWidth := Pic.Width (logoPicID) logoHeight := Pic.Height (logoPicID) %Load the background from the file and draw it in the dinow Pic.ScreenLoad ("mountain_background.bmp", 0, 0, picCopy) loop     % Take the picture of the background     bgPicID := Pic.New (x, y, x + logoWidth, y + logoHeight)     % Draw the bird     Pic.Draw (logoPicID, x, y, picMerge)     delay(50)     % Draw the background over the bird     Pic.Draw (bgPicID, x, y, picCopy)     % Free up the memory used by the background picture     Pic.Free (bgPicID)     %Check if the logo bounced of the left or right edges of the window     if x + dx < 0 or x + dx + logoWidth > maxx then         dx := -dx     end if     %Check if the logo bounced off the top or bottom edges     if y + dy < 0 or y + dy + logoHeight > maxy then         dy := -dy     end if     % Change the location of the Bird     x := x + dx     y := y + dy end loop

[Zampano]

I had this problem a while ago. The problem is that a part of the image is the same colour as the background. Unfortunately, Turing has no method of removeing the background and not the inside.
The best method to solve this as I know of is to change the background to a colour that is not used at all in the actual figure, and use Pic.SetTransparentColour (the colour you changed the background to). Then you will remove the background and not the character.

[aspire]

Ok. Thanks for the answer, I will try it out.