2021-03-23 01:46:00 / Posted by Peter William to Utility Follow @ Peter
Whether you are a professional photographer or just someone who shoots a lot with phone, if you have the habit of storing your photos on Mac, then chances are high that there are similar photos on your Mac. Sometimes, you may want to find similar photos on Mac and delete some of them. For example, some visually alike photos taken in burst mode are not good enough and can be eliminated.
Use Cisdem Duplicate Finder for Mac to easily declutter photos.
The secret is to use Cisdem Duplicate Finder for Mac, a powerful, easy-to-use app to find similar images, duplicate photos, videos, audios, archives, documents and more.
The app supports all common image formats (e.g. JPEG, TIFF, PNG, BMP, GIF, WebP, SVG, etc.) and some raw image formats. It can quickly identify similar photos and group them together for you to deal with.
As a similar image finder, Cisdem Duplicate Finder can find exact duplicate photos, duplicate photos different in sizes, visually alike photos, and certain edited versions of the same photos. For example, you can also use it to find similar pictures of the same scene taken from slightly different distances or angles.
It’s recommended to read through the steps and tip first before you start trying this method.
1. Download and install this similar image finder for Mac. Open it.
2. To find similar images in a folder, click + to add the folder.
To find similar images across multiple folders, add the folders.
3. This step is optional. Click the settings icon . Set the Image Similarity level based on your need, say, 90%, 70% (default), 50% or lower.
You can start with level 0%.
4. Click Scan.
5. When the scan is done, go to the Images tab and choose Similar sub-tab.
If not happy with the results showing up there, click < Back. Click New Scan. Add folder(s), set Image Similarity to a different level and scan again.
6. Go to Similar sub-tab. Highlight all items with Command-A. In each group of similar photos, manually select the ones you don't want to keep.
7. Click Delete.
8. Click Yes.
Note that it will delete both the similar images selected in Step 6 and the duplicate files (including duplicate photos) in the added folder(s).
Tip: Once you complete the steps above and the similar pictures are removed, you can try to scan the folder(s) again. And if there are still photos showing up under Similar sub-tab, then they are duplicate photos in different sizes. If so, you can highlight all under Similar and choose the lower quality/smaller ones to remove. Click Delete. You can go to the third preview mode to see photo details.
As the name suggests, this app is designed especially for the purpose of finding similar images. Similar Image Detector can find similar images on Mac’s internal storage as well as external storage devices. It also supports Apple Photos and iPhoto. There are two scan modes: Group similar pictures and Search for pictures similar to the chosen one. The former will look for all similar photos in folder.
Compatible with 25 image formats, this similar photo cleaner can scan for similar photos and duplicate photos on Mac. It uses the following algorithms to look for similar pictures on Mac.
You can set it to only find duplicate photos by going to Advanced Settings > Comparing Algorithm > Duplicate Only.
In the View in Groups mode, you can select the unwanted version(s) of each group of similar photos and move it or them to Trash or a certain folder. The One to One mode is more useful for image comparing. It provides file attributes and shows the matching level between the selected pair of images. However, to select and remove photos, you need to switch back to View in Groups. This app excels at searching for similar looking images on Mac. Hopefully the future versions will bring improved user experience.
PhotoSweeper is an easy-to-use, fast and powerful duplicate photo cleaner for Mac. This app supplies six different options for you to compare your photos and find images that look similar, depending on how closely you want to look at them. You can compare by Bitmap, Histogram, Time Interval, Time and Bitmap (which is the default search setting) or Time and Histogram. Follow below guidance to find similar images on Mac.
Above are the best tools for Mac to find similar photos and images. I hope the comparison will help you pick the tool that best suits your need.
Cisdem Duplicate Finder | Similar Image Detector | PhotoSweeper | |
---|---|---|---|
OS | macOS 10.10 and later | macOS 10.7 and later | macOS 10.10 and later |
Find similar photos | Yes | Yes | Yes |
Find duplicate photos | Yes | Yes | Yes |
Supported file types | Images, audios, videos, documents, spreadsheets, archives and more | Images | Images |
Pros |
Good at finding similar pictures and duplicate files on Mac Multiple options for scanning, preview and removal Very useful selection options such as Select Lowest Resolution Auto-Select & One-Click Deletion |
Good at finding similar images Multiple scanning and removal options Easy to preview and compare with One to One view mode Low in price |
Good at detecting similar photos Multiple scanning methods 3 preview modes Useful Auto-Select feature |
Cons | No support versions prior to OS X 10.10 | Can't scan multiple folders | Not intuitive enough for new users |
You can also search for similar images on Mac by hand. However, if you have a very large photo collection, it can be a waste of time and energy.
Some Mac users are also Windows users. If you are one of them, here’s a bonus tip for you.
Coming with a simple and neat interface, VisiPics is able to find similar images on computer. It supports 8 image formats including JPEG, GIF, PNG, BMP, etc. Users are able to adjust the similarity level and preview duplicates and similar image files easily. In addition to providing an auto-select mode, this similar image finder also allows users to manually select the image files to delete.
To find similar pictures on computer, you can use Duplicate Images Finder. It can scans and finds image similarities by checking out the digital fingerprint of each image file. After the program finds the similar images on your hard drive, it will list the images in the results window so that you can preview and select which ones to remove.
In most cases, you don’t need multiple really similar photos or various versions of the same photo. Similar and duplicated photos can take up space on Mac often without you even noticing it. By using software to find similar photos on Mac, you can easily free up space and better organize your photo collection. If there are also other types of duplicate files on your macOS device such as iMac or MacBook Pro, the recommended software can effectively find and delete them all at once. This way, you can make room for new files.
Duplicate files waste precious space on your computer's hard drive. Deleting duplicate files on Mac is super easy, so does it on Windows. Thanks to some truly excellent duplicate file finder software for Windows that I have listed in this article, you wouldn’t have to worry about duplicate files on your PC.
Although Mac users can directly open PDF file by using Apple's Preview, XPS file is not be accepted. How to open XPS file on Mac? There are two methods to do that. This article will share those two methods for Mac users.
Generally, a good duplicate file finder can search for files with the same name, the same size, and/or the exact same contents. It helps you examine each file and decide which one to keep. It can offer flexible settings on certain file types, so you can concentrate on the more wasteful redundancy.
2 Comments Leave a Reply
Many similar photos scattered on MY Mac, and they took up much hard drive space. When I felt depressed, my friend recommended me Similar Image Detector, and now all similar photos are gone.
Finding and deleting similar images manually is really very annoying and tedious, thanks for sharing such powerful similar image finders