Interfacing java application with digital camera

Dear all,
I've a question and I need your help.
I've my swing/javafx application and I need to interface it with a digital camera.
How should I proceed? How can I understand which digital camera offers support for java integration?
Do you have some model for me?
Thanks

I don't know anything about using Java directly with digital cameras. However I have a few observations. When you say you want to interface Java with a digital camera, do you mean you just want to display the image in a Java application? If so, you can use the software that came with the digital camera to download the images as *.jpeg (or whatever) to the hard disk. Then you can use Java to easily read the files from the hard disk and display them or move them to some other location. For instance, when you display them in Java, then you can then ask the user to fill out various textfields to go along with the image such as giving a title to the image or a description.
If instead you want to write Java to grab the images from the camera directly, I think that's a bad idea. I imagine different digital cameras have uniquely written custom software to communicate between the digital camera and say, Windows 7 (I'm guessing). I doubt all the manufacturers have agreed upon a common way to communicate. Therefore if you take this route, you will end up creating a large set of Java programs to communicate with each model of camera. A maintenance nightmare.
However, I have seen applications such as taking passport photos that appear to communicate directly with a digital camera wired to the computer which I imagine the vendor supplied with the application.

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