For photographers or artists who produce videos or presentations with images, knowing the aspect ratio of the images that will compose the work is essential. Doing this task individually is a lot of work, which is why NeoTeo brings you Arti, an application that lets you see the ratio of several images.
The aspect ratio is the proportion between the width and height of an image. To make it clearer, we'll explain with video: a 4:3 ratio (PAL standard) is found in old television formats and the movies we watched on VHS or DVD, while the 16:9 ratio is a wider format, seen in high-definition televisions and in movies played on Blu-ray.
Once you download the application from its official page, you'll see its simple interface. From there you can drag images or a folder (it even reads subfolders) and automatically the utility will read the images and show the “Exact Ratio”, “Nearest Preset Ratio”, “Decimal”, width, height, extension and file name.
As you can see, using the utility is very simple and it does its job quickly, so you can see the aspect ratio of several images without any complications. Arti is a free application, portable and available for Windows operating systems.