Put an image at the background

Hello,

I need to put a figure on my video and I would like to make it more visible by surrounded it with a form.

But my problem is : when I put a form in top of the figure, we don't see the number anymore because of the white space on the form.

How could I delete (ore make the white space transparent) it ?

Thanks

1) put the form before the figure in the timeline at the bottom of the screen (so the figure is on top)

or

2) make a transparent PNG image for the form with no white background

or

3) if your form image is a gif, you may be able to set the blend mode to "multiply" in the image properties. I have not tested that.

-Mike (videoscribe user)