Right-Click and Save: Right-click on the image you want to save and select "Save Image As" from the context menu. This will open a file dialog where you can choose the location to save the image ...

For reference, Google Drive, in addition to several other Workspace apps, gained the Gemini sidebar in the summer of last ...

Automator will prompt you to add a Copy Finder Items Action to save the original files in a separate folder. We're sticking to a simple workflow of resizing images here, so we click Don't Add.