We have compared the tools and these are the findings that has been mentioned below :-
Tools Description
1) Panoramio
- Ask users to organize images using tags allowing searchers to find images concerning to a certain topic(such as place name or subject).
- It was the first web site to implement tag clouds(provide access to images tagged with the most popular keywords).
Site: – http://www.panoramio.com/
2) ITag
- Geocode your photos and movies by embedding GPS coordinates using Google Earth.
- Search for tagged files with iTag’s powerful search engine using keyword, rating, filename or even a street address if you have geocoded photo.
Site: – http://www.itagsoftware.com/
3) TaggedFrog
- Based on the convenient drag’n’drop technique, TaggedFrog allows you to organize your files, documents and Web links. It also provides the functionality of searching your documents based on tags.
- This software is limited to tagging of any document pertaining to the personal computer or laptop.
Site: – http://lunarfrog.com/taggedfrog/
4) Tag Galaxy
- It has a very good GUI and images are tagged with Geo Location
- Cross domain site which use flickr as the main source for images and based on tag names provides a very fast search.
Site: – http://taggalaxy.de/
Tool Comparison
| Tool Name | Advantage | Disadvantage |
| Panoramio | Shows the actual location where the picture was taken and opens that location using google maps | Dependent on Google maps.It’s a website showing this functionality. |
| ITag | ITag embeds GPS coordinates in the pictures.Provides a very powerful search engine to search a picture via Name, Tags or even GPS location. | Dependent on Google Earth.Its a software that needs to be installed for using its functionality. |
| TaggedFrog | Based on a Drag and drop technique and a very handy tool to organise any kind of document using concept of tagging. | This software is limited to tagging of documents pertaining to the personal computer or laptop.Again a software tool. |
| Tag Galaxy | Excellent User Interface and a avery fast and efficient search based on tags. | Dependent on Flickr.It is a web page that does the cross site referencing to Flickr. |
Done by :- Deep and Bharat