Get pixel

Definition

INT get_pixel ( <INT x> , <INT y> )

Returns the color of the specified pixel on the background. Is equivalent to map_get_pixel( 0, 0, x, y ).

Parameters

INT x	- The X-coordinate of the pixel the color is wanted.
INT y	- The Y-coordinate of the pixel the color is wanted.

Returns

INT : The color

Example

import "mod_video"
import "mod_wm"
import "mod_draw"
import "mod_map";
import "mod_screen";
import "mod_mouse";

Process Main()

Begin

    set_mode(640,480,16); 

    // Creates a white box as mouse's cursor
    mouse.graph = new_map(20,20,16);
    map_clear(0,mouse.graph,rgb(255,255,255));

    // This area will show the pixel's color behind the cursor
    graph=new_map(100,50,16);
    x=50;
    y=25; 

    //Puts the background
    put_screen(0,load_png("image.png"));  

    Repeat
        map_clear(0,graph,get_pixel(mouse.x,mouse.y));
        frame;
    Until(exit_status)

End

Used in example: set_mode(), new_map(), map_clear(), put_screen(), get_pixel()

Mod_draw
Functions	Deletedraw()Drawbox()Drawcircle()Drawcurve()Drawfcircle()Drawline()Drawrect()Drawingalpha()Drawingcolor()Drawingmap()Drawingstipple()Drawingz()Getpixel()Mapgetpixel()Mapputpixel()Movedraw()Putpixel()