VGA camera resolution

[sam303]

Hi All. 

I am using an SLR as a webcam which has a VGA output with a resolution of 640 x 480. Zoom displays the image with thick black border around it. I wonder if there is some way to change the resolution in zoom so that it recognises the input and crops the image appropriately? 

[TomO]

Hi Sam. In video settings (Settings -> Video) there's an option to show the original ratio. Have you tried that?

[sam303]

Great idea. I've tried that. It still crops the image.