i have seen many people hiding plates in a very odd way.
i don't know about you guys but it looks very odd and the first thing i notice are the number plates. :|
for example :
what i do and the results. i use normal paint software.
how to do this. just 4 simple steps.
1. open the picture in paint.
2. select the color picker from the tool menu.
go to the number plate and click once. this will select the color.
3. select the polygon tool from the shapes menu.
then select outline -> no outline.
select fill -> solid color.
4. go to the plate area starting from one corner. press the mouse button and drag the mouse to another corner ( you have to keep on pressing the mouse button )
release the mouse button and click at the 3rd corner ,closer to the 2nd corner and then click on the 4th.