Use ImageGlass to quickly view JPG images as a slideshow | Opensource.com

Use ImageGlass to quickly view JPG images as a slideshow

Want to view images from a folder one-by-one in a slideshow on Windows 10? Open source to the rescue.

Looking back with binoculars
Image by : 
Tyne & Wear Archives & Museums. Modified by Opensource.com. CC BY-SA 4.0
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Welcome to today’s episode of "How Can I Make This Work?" In my case, I was trying to view a folder of JPG images as a slideshow on Windows 10. As often happens, I turned to open source to solve the issue.

On a Mac, viewing a folder of JPG images as a slideshow is a simple matter of selecting all the images in a folder (Command-A), and then pressing Option-Command-Y. From there, you can advance the images with the arrow key. Of course, you can do a similar thing on Windows by selecting the first image, then clicking on the window frame's yellow Manage bar, then selecting Slide Show. There, you can control the speed, but only to a point: slow, medium, and fast.

I wanted to advance the images in Windows the same way I do it on a Mac. Naturally, I fired up the Googler and searched for a solution. There, I found the ImageGlass open source app, licensed GPL 3.0, and it did the trick perfectly. Here's what it looks like:

About ImageGlass

ImageGlass was developed by Dương Diệu Pháp, a Vietnamese developer who works on the front end for Chainstack, according to his website. He collaborates with US-based Kevin Routley, who "develops new features for ImageGlass." The source code is available on GitHub.

ImageGlass supports most common image formats, including JPG, GIF, PNG, WEBP, SVG, and RAW. Users can customize this extension list easily.

My specific problem was needing to find an image for a catalog cover. Unfortunately, it was in a folder containing dozens of photos. Navigating through the slideshow in ImageGlass, stopping on the image I wanted, and downloading it into my project folder turned out to be easy. Open source to the rescue yet again, and the app took only seconds to download and use.

ImageGlass was featured as a Picasa alternative in Jason Baker’s article 9 open source alternatives to Picasa from March 10, 2016. There are some other interesting image-related open source tools in there as well if you are in need.

About the author

Jeff Macharyas - Jeff Macharyas is the Director of Communications, Marketing and Media at Rappahannock Community College in the Northern Neck region of Virginia. He is a writer, graphic designer and communications director who has worked in publishing, higher education and project management for many years. He has been the art director for Quick Printing, The American Spectator, the USO’s OnPatrol, Today’s Campus, and other publications as well as a telephone pole design engineer contractor. Jeff is certified...