Duplicate Image Finder- Features

Photo Organizer - Delete Duplicate Photos

Visual Similarity Duplicate Image Finder - Features

The duplicate photo finder tool is provided in three variations - Standard, Professional (Pro) and Corporate. The table below lists the differences in functionality between these three variations of the tool.

Feature	Standard	Pro	Corporate
Can find similar images
Can find exact duplicate images
Can find similar and duplicate EXIF tags
Can preview images
Can use auto-check
Can locate files in Windows Explorer
Can move/delete duplicate images
Can open images with their associated program
Can use Quick Check/Uncheck
Can save/load projects
Can compare folders
Scan network and mapped drives
Disable preserve group integrity on sort
Can use filter
Can automatically delete empty folders
Can export results to CSV or XML
Can disable folder for self-scan
Camera RAW images support
HDPhoto images support
DICOM images support
WebP images support
HEIC images support
Match full path in "Exclude Files" dialog
Disable preserve group integrity on sort
Can use command-line features
Unlimited licenses within a company/organization
Scan Adobe Lightroom catalogs
Lifetime License

Visual Similarity Duplicate Image Finder is a powerful photo organizer tool for finding similar and duplicate images in a folder and all its subfolders. It has the following features:

Organize photos and find all similar and duplicate images in user specified folders using visual compare
Search for duplicate images of user specified sample images using visual compare
Find exact duplicate image files using fast hash checksum
Find rotated at 90°, 180°, 270°, flipped horizontal and/or vertical and grayscaled duplicates
User can adjust the percent of image similarity
Smaller resolution duplicates can be automatically marked for deletion
Smaller file size duplicates can be automatically marked for deletion
Older files can be automatically marked for deletion
Show preview for original and duplicate images
User can select the images for deletion
Duplicate images can be moved to Recycle Bin, custom folder or deleted permanently
Supports many image file formats and RAW camera images (only in Pro and Corporate versions)
Has intuitive interface and rich documentation

Supported file formats:

JPEG Bitmap (*.jpg;*.jpeg;*.jpe)
Compuserve Bitmap (*.gif)
Portable Network Graphics (*.png)
TIFF Bitmap (*.tif;*.tiff;*.fax;*.g3n;*.g3f)
JPEG2000 Files (*.jp2)
JPEG2000 Code Stream (*.j2k;*.jpc;*.j2c)
Targa (*.tga;*.targa;*.vda;*.icb;*.vst;*.pix)
Paintbrush (*.pcx)
Windows Bitmap (*.bmp;*.dib;*.rle)
Windows Metafile (*.wmf)
Enhanced Windows Metafile (*.emf)
Windows Icon (*.ico)
Windows Cursor (*.cur)
Wireless Bitmap (*.wbmp)
Portable Pixmap (*.pxm;*.ppm)
Adobe Photoshop (*.psd)
Camera RAW (*.crw; *.cr2; *.cr3; *.fff; *.eip; *.dcs; *.drf; *.ptx; *.pxn; *.mdc; *.obm; *.nef; *.raw; *.pef; *.raf; *.x3f; *.bay; *.orf; *.srf; *.mrw; *.dcr; *.sr2; *.dng; *.erf; *.mef; *.arw) (only in Pro and Corporate versions)

Visual Similarity Duplicate Image Finder Corporate - Additional Features

The corporate version will let you integrate our product into your existing software or service by providing you with a command line interface. We have many satisfied customers successfully using our product to extend their online and offline services.

Command-Line Parameters Usage: (Available only in Corporate Version)

DupImageFinder.exe -src_list <srclistfilename> -target_list <targetfilename> -log <logfilename> -s <similarity> -db <dbfilename> -p

-src_list <srclistfilename> - specifies a plain text file which contains image file names that you want to compare against <targetfilename> files
-target_list <targetfilename> - specifies a plain text file which contains image file names that you want to compare against <srclistfilename> files. If this parameter is ommited only the files inside <srclistfilename> will be compared against each other.

Note (new in version 2.5.0.1): if you omit -target_list parameter only -src_list files will be scanned

-log <logfilename> - specifies full path file name where the log from the comparison will be saved, e.g. c:\log.txt
-s <similarity> - specifies a similarity in percents. Example: -s 95
-db <dbfilename> - specifies the images cache file name without extention to be used or created. (see example below) ( "c:\any folder\cachefilename" )
-p - if this option is set then after scanning the project is auto-saved in the same folder as the log file

The command line parameters that are in bold are mandatory!

Information regarding errors and incorrect input can be found in the log file which is named "VSDIF_Log.txt" and generated in the "Documents" folder for the current user.

Starting from version 3.5.0.1 you could register the program using these command-line parameters:

-regname - specify your registration user name
-regcode - specify your registration code

Note: Cache files store images information gathered during the preprocessing pass (1st pass) of the scanning process. So if you often scan the same images, using cache file speeds up the preprocessing pass significantly.
You don't need to create the cache file. Just specify it as a parameter and the program will create it. If a cache file from previous scan exists the program will use it.

Example: DupImageFinder.exe -src_list "c:\src.txt" -target_list "c:\target.txt" -log "c:\log.txt" -s 95 -db "c:\cachefolder\cachename"

If you are using the FULL Corporate version you should run DupImageFinderDP.exe in order to use the command line parameters, if you are evaluating the DEMO then you should use DupImageFinder.exe as displayed in the example above.

This will find all images with similarity >= 95% and save their file names and similarity in c:\log.txt file

Note: If some of the parameters contain spaces, you must enclose them in double quotes. Example: -src_list "c:\program files\images.txt"

Please reference the help file for the most up to date information and example source and output file.