Blur Image Using Paint. That will open a submenu which includes paint net s blurring effect options. For example all three have a motion filter that gives the appearance of movement.
Select motion blur from there to open the window shown below. Open an image in paint net to edit and click effects blurs. You can also blur parts of an image in paint by using select to highlight a specific area and then following the steps in section 1.
Back up your photo if needed.
Open the image you need to blur in ms paint as usual. Select motion blur from there to open the window shown below. That will open a submenu which includes paint net s blurring effect options. You can use paint 3d.