RESIZE CANVAS WITH IMAGE AND KEYFRAMES

Hello, I am new user of Harmony 12 essentials. I have a canvas lets say 800px * 600px and a vector image in it with some glowing effects.

What I need to do is export a png sequence = png-24 with transparency in many other canvas and image dimensions.

For instance in other programs you can resize the canvas and automatically the image or the animation each time you have to export it.

I would really appreciate some help.
Thank you in advance

Since the images are vector and scalable (in the project), you would
need to change the project settings to the desired resolution
(menu-Scene-Scene Settings) first.

After that, menu-File-Export-Images…
Select File Type: PNG
Colour Mode: Colour With Transparency