How to get wix filename from media manager?

I uploaded a bunch of images from my PC to the media manager. Now I need to selectively pick up a file and display it on a result page based on the condition.

Question - What’s the best way to obtain wix filename( URL name) from given media manager?
for ex:
Input - ‘DSC12345678.jpg’
expected output - wix filename ( https://static.wixstatic.com/media/a77ba8_5725bf9f909047b4b6f6185ad873be31~mv2.jpg or
a77ba8_5725bf9f909047b4b6f6185ad873be31~mv2.jpg )

You should add more details. the flow of the events is not clear.

We are looking for functionality to get Wix name bypassing the original file name, so we can display it on our custom page. Our media manager have bunch images as shown below,

We have attempted to get the Wix filename by using getFileInfo(), getUpload() and getUploadURL() methods. However, we were not successful yet

Question - How can we get the underlying WIX filename with a location for given original filename ( for ex: outfit 5.jpg), please share snippet code if possible?

I’m not sure if you mean getting it by code or just getting it manually.
If the latter is what you mean then open the media payer > hover over the image> click the 3-dot button > copy image URL.
If you mean to get it by code , you’ll have to explain the flow in details:
especially how do you upload the files.