If there is a previous Origin project with background image in graph layer, and the image is not full stretched to fit the graph layer. when open this project in Origin 2022. when open this project in Origin 2022.

==>The background image will be full stretched to fit the graph l

==>The xy scale of background image can’t be remember, and the image will be stretched to fit the whole graph layer.

-->Fixed in Origin 2022b.