Type
TMyPixelArray:array[0..whatever] of TRGbPixels;
PMyPixelArray:^TmyPixelArray;
Var
MyPixels :PMyPixelArray;
Begin
MyPixels := PMyPixelArray(GetStartLine); //Notice I typed cast with a type not an variable.
Somewhere in code ladn
MyPixels^[ x ].blue …..
etc...
You should get that.
Btw.
THe EXE file contains the Debug file attached to the EXE, it isn't really that large..
Go into your Project settings to the Debugger setup and tell it to use external file for the debugger..