How to get Width and Height of image in perspective

[PGriffith]

You can't determine the aspect ratio until the image is uploaded. If it's in a common format (PNG, GIF, JPG) then you can borrow from the technique from this post:

Image Management Tool

from java.awt import Toolkit from java.io import File from org.apache.commons.io import FilenameUtils from com.inductiveautomation.ignition.designer.gateway import DTGatewayInterface gi = DTGatewayInterface.instance filepath = system.file.openFile() if filepath is not None: name = File(filepath).name javaImage = Toolkit.defaultToolkit.getImage(filepath) gi.uploadImage(event.source, name, "Script uploaded image", FilenameUtils.getExtension(filepath), "", javaImage.width, javaImage.height, sy…

Specifically, the Toolkit.getDefaultToolkit().getImage() - once loaded through that mechanism, you can get the width and height of an image, and from there determine the aspect ratio.