i just want a simple logo on my screen..

If you install the Image Streaming package, set your image path and then add the "Initialize VSN Display" action, you should see it start loading. I just used a 320x240 pixel JPEG...

Demo here

Just be prepared that it will be very slow to render a full image. If you want a logo on the screen, it's best if you can draw it programmatically using shapes and lines, then it will render very quickly.

If the logo can be drawn as a polygon, then the x, y coordinates of the drawing may be used with the polygon draw function.

Truth is, we focused on procedural rendering instead of raster display.

What would be your use case which involves a logo?