Questions tagged [comparison]
The comparison tag has no usage guidance.
51
questions
1
vote
0answers
15 views
Shell command to determine the similarity of two images on macOS
I’m looking for a tool/software that will compare two bitmap images (pixel graphics) of same size and shape (aspect ratio and orientation) and return their rate of similarity (e.g. in %).
Should run ...
2
votes
0answers
20 views
Looking for software: diff for video
I’m looking for software that can identify the differences in scenes between two videos. That is, I’m interested in inserted or removed sections of a video. (Think “Which scenes does the director’s ...
0
votes
1answer
15 views
Using RegEx to automerge text files
I'm looking for a tool that will let me run a comparison on two files (A and B) and automatically copy changes from B to A if the text in B matches a regular expression. I've experimented with diff ...
1
vote
0answers
19 views
Software / Site for Comparison Lists
Wondering if anyone has a suggestion for either a website or a piece of software useful for recording information on things you're trying to compare?
Examples:
Looking for a house - would be nice to ...
2
votes
1answer
61 views
Gratis Windows tool to find similar, but not identical directories
While we have a tag for duplicate-files, that's not exactly what I am looking for.
I have a 12tB drive which is almost full (don't ask), which I fear contains many duplicated, or almost duplicated ...
1
vote
1answer
46 views
File comparison tool with sufficient heuristics to compare structured data like XML, HTML, JSON, and INI files
File comparison programs like WinMerge and WinMerge2011 are excellent for comparing general, non-structured data.
But for comparing files that contain structured text data, like XML, HTML, and JSON, ...
asked Jan 27 at 22:27
-1
votes
1answer
18 views
Is there a python library of module to compare something over a number of parameters?
When working in python for research I often end up with some problem where I want to compare a result over a different number of parameters.
params1 = [0.1, 0.2, 0.3]
params2 = [5, 10, 50]
parmas3 = ...
1
vote
0answers
14 views
Audio/video content match up and comparison
As a multimedia collector/archivist I often have to compare several audio/video files which are ostensibly duplicates apart from being of different quality / originating from different sources. The ...
0
votes
2answers
322 views
CLI tool to compare 2 JSON files without regards to order of data objects AND returns an errorlevel environment variable
I'm searching for a CLI (Windows) tool to compare 2 JSON files.
The trick is that the data objects within the JSON files may be in different orders (positions). Even if the order of data objects ...
asked Dec 28 '20 at 21:31
1
vote
0answers
23 views
How to compare 2 large txt files
I have 2 txt documents, they are not formated the same way. But I know for sure one of them have some copy pasta from the other one.
Is there any tool to find these copied sentences?
I have tried some ...
2
votes
0answers
14 views
Is there something just like WinMerge only it supports showing all the differences "in one view"?
I use WinMerge all the time, by calling it such as this:
winmerge.exe zip1 zip2
(Basically.)
That gives me a nice diff of each file inside the both archives, and I can see the changes clearly, just ...
1
vote
3answers
55 views
Windows tool to diff 3 or more files
I am looking for a tool for Windows. It must allow comparing at least 3 text blocks. Any recommendations?
Update: 4 or more files at the same time is even better
0
votes
0answers
31 views
Bitsadmin vs. Powershell in downloading
So, recently, I asked a question about downloading a file to a variable. My team previously used powershell to download like this:
powershell.exe (new-object System.Net.WebClient).DownloadFile('https:...
1
vote
0answers
12 views
Most Suitable Technique To Compare Human Skin
I'm working on a project that involves analysing an image of a 3D avatar face and determining how realistic it looks. One of the metrics for this realism is based on the skin, more specifically its ...
0
votes
1answer
17 views
Compare two websites
I need to compare two sites say X and Y. Both X and Y are the same websites, but in Y we made some changes in a particular stage. So I need to verify the changes by comparing X and Y. Can you suggest ...
1
vote
0answers
27 views
Looking for a tool that compares more than 3 hex files (.img) and can automatically resolve differences
I have a drive that isn't working (no filesystem), but I can image the drive.
I have multiple .img image files of the same 4GB drive (just clones of the drive) but they're all a bit different. ~50% ...
0
votes
1answer
15 views
Which IDE is same as Visual Studio IDE for Comparing the latest document changes for wordpress?
I am looking same like a Visual Studio IDE for Comparing the latest document changes.
refer image
But Visual studio did not support PHP. So I am looking same functionality in any IDE which is ...
0
votes
2answers
33 views
Recommendations for software, library or framework to delta large CSV Files
I am currently investigating what is out there that would quickly and efficiently compare and produce a delta from CSV Files.
What I am dealing with is data that is outputted from Sybase ASE. These ...
0
votes
1answer
24 views
Hash comparison tool or script
I need to see if there is a tool out there that can help me with a project I am working on. I have a remote set of files that we have imported a few TBs, the remote site has sent me a text file that ...
0
votes
2answers
273 views
Open-source C++ code comparison tool
I'm looking for an open source tool to compare two C++ sources and tell me if they are the same after disregarding comments, formatting and identifier renames.
The purpose is NOT to detect plagiarism,...
0
votes
0answers
20 views
Compare two structured PDF documents
There are a lot of questions up here about comparing two PDF files, but I have (what I think is) a different requirement.
We generate documents that are structured around outlines - section 1, ...
1
vote
1answer
41 views
Compare PDF to scanned image of the PDF
I am guessing this is a long shot, but here goes.
We email a PDF to a client, they print it out, sign it and perhaps annotate it, scan it back in and then email it back to us. So the PDF that comes ...
6
votes
3answers
171 views
PDF comparison tool
I want to compare two PDF files and show the differences.
The application must
be gratis
run on Windows (10 at least, 7 appreciated)
compare the text that is contained in those PDFs
visually ...
2
votes
1answer
27 views
Comparing two finite trees
I need an editor which allows to enter a tree, each node of which may contain several subnodes.
The enter part is easy. I can use just a text editor and a hierarchical list like
* a
** b
** c
*** d
...
3
votes
2answers
60 views
Android app to create and visualise price history database
I am looking for app that allows easy adding and comparing price entries.
For example I would be able to enter that 500GB SSD disk costs 400PLN or that 2kg bag of onions costs 2 PLN, with two effects ...
1
vote
0answers
18 views
Merge two Movie libraries - Software that will ignore duplicates but take higher quality of two files
I'm looking for reccomendations for either Windows or Linux, or worst case Mac, for software to combine librarys. Often people want to do a library swap, but the truth is, I don't trust most peoples ...
0
votes
1answer
949 views
PyCharm Edu vs PyCharm CE with EduTools Plugin
To be blunt, are they the same? Does PyCharm Edu provide something that the EduTools Plugin for other JetBrain IDE's doesn't? I am a new teacher that is wondering what the difference between these two ...
1
vote
1answer
42 views
Software to compare two images in diff size, to know if the small image exists in large image or not
so the case is I have a large picture (name as screenshot)
and second pic is the smallest (name as reference).
so the program will check and tell if the reference pic exist in large picture or not (...
3
votes
2answers
61 views
rough comparison of files
I want to compare two editions of one book.
The book is very long and the editions are close but not identical.
I have extracted the texts with OCR.
The obtained text-files have mistakes and many ...
2
votes
0answers
58 views
Tool to compare MySQL and Cassandra databases
Is there any tool to compare migrated data from MySQL database to Cassandra after migration?
0
votes
1answer
53 views
Matching phone numbers within a vCard or CSV
I have an iPhone with Whatsapp, and a Windows PC with Outlook 2016 that also runs iCloud sync, to sync Outlook contacts with iCloud.
Somehow, phone numbers from one contact have been copied over to ...
0
votes
0answers
41 views
Comparing large datasets (up to 100m)
I am working on a data comparison tool in C#. It takes data from two systems, stores them in a local cache (with a unique primary key, some XML and a record number) and run some checks afterwards.
...
1
vote
1answer
207 views
C# Library for 4-way XML comparison
I have 4 XML files: A, B, C, and D. I want to know if the difference between A and B is the same as the difference between C and D.
My first thought was to use Microsoft's XML Diff Patch library, ...
1
vote
2answers
305 views
Editor or Tool showing git versions side-by-side
I'm looking for any editor or tool that can view side-by-side two different versions of file in a git repository.
There is similar functionality on github, but it only compares the selected version ...
2
votes
1answer
113 views
need sqlite data content compare
I need a free sqlite tool for comparing two sqlite database table values.
I've used SQLiteSync, but it's not good at it.
any more better graphical tool?
2
votes
1answer
101 views
Know if an image is similar
I'm developing a mobile app and I want to know if you know any JavaScript library or similar to compare two images.
I need to apply a search for similar images after the user takes an image with the ...
5
votes
2answers
944 views
Windows software to compare thousands of files byte-by-byte
Can anyone recommend Windows software that will traverse a directory tree and compare every file byte-by-byte with another similarly structured tree.
To be considered identical, the files need to ...
asked Jul 19 '16 at 10:24
2
votes
0answers
97 views
Comparing two directories and build difference directory of changed or new files
Are there any gratis Windows tools that can compare two folders as source and destination in deep and export the differences with folder structure.
So considering below sample
Source
> File 1
...
3
votes
0answers
32 views
PDF comparison for text with figures
I need to compare two versions of a document that I have in PDF form. This document consists mainly of text with figures. I don't care about the formatting details, but I do care about more than the ...
asked Jan 5 '16 at 18:24
Gilles 'SO- stop being evil'
4,8483 gold badges26 silver badges42 bronze badges
2
votes
0answers
31 views
Comparison/Review Website Software
I am looking for website software (preferably open source), written in either PHP or ASP.net, where users can login and review a certain place and compare it against others in the area. Does anyone ...
2
votes
1answer
50 views
File comparison software for large amounts of drawing files
I'm trying to find a program that will compare two directories full of these drawing and image files.
What this will be used for, is to update a full directory of drawings on a periodic basis. The ...
3
votes
2answers
80 views
Car purchase selection App
I want to buy a new car. I have some strict criteria (like price) but most elements of the car (like milage, acceleration or top speed) are more fluent, so I'd like to know the best ones for my ...
3
votes
5answers
2k views
Archive file compare / diff software
I am searching for a software that will compare all files from two archives.
It should:
Mark the files that are different (have modification) between them.
Mark *New for files that are not in second ...
2
votes
0answers
104 views
Is there software which detects Youtube/Soundcloud audio quality/volume?
I am in the process of setting up Nightbot for use in a Twitch stream. My goal is to build a "Personal Playlist," which is a music library derived from a combination of Youtube and Soundcloud links. ...
2
votes
1answer
65 views
Tool for creating a text based list of changed files from a source tree?
I am looking for a tool that can compare two source trees and output a list of changed files with their paths like shown below. I have Araxis Merge today and use it for comparing and merging changes ...
1
vote
0answers
29 views
Self-hosted server that checks for visually similar images in its database
at the moment we are using an server application named "iskdaemon (imgseek daemon)" which is installed on a debian linux server. But the server is kind of unstable and it's problematic to maintain ...
0
votes
1answer
23 views
SVN text file comparer aware of the changeset
I need a window software which makes a comparison of 1 text file which is stored in two SVN Branches. The tool should be able to show, in a visual way, which changeset has introduced every ...
3
votes
3answers
307 views
Data inside MySQL tables comparison tools
I need a tool for Windows that:
allows me to compare the data inside two tables which have the same column name
shows me the disaligned data
allows me to choose a set of rows / cells to copy to the ...
30
votes
6answers
29k views
Free PDF comparison tool
I am looking for an application to compare two PDF files.
Application must:
be able to highlight differences between the two documents
be mac-compatible as I will be using it on a mac
be free, I do ...
4
votes
4answers
4k views
Tool to compare the results of an SQL query on two databases
I am looking for a tool that allows me to compare data from two SQL queries on different databases and see the rows that are different. Both databases are on MS SQL server.
I have looked at following ...
