image format converter using swings java.

1. Submitted by:Guided by :
Mr. Siddharth Jain Shashank Sharma
Sheetal Jaiswal
Surbhi Modi

2.  Introduction
 PNG Image Vs. JPEG Image
 Hardware Requirement
 Software Requirement
 Problem Domain
 Solution Domain
 Screenshots
 Advantages
 Limitations
 Conclusion

4.  A bitmap(BMP) file is one that is made up of pixels
in a grid. It is a resolution dependent image, so it’s
very difficult to increase the size of a bitmap
graphic without a noticeable decrease in quality.
 Joint Photographic Experts Group (JPEG) or JPG
files are a type of compressed bitmap file. This
lossy compression technique reduces the size of an
image by discarding details that are typically too
insignificant for the human eye to detect.
 JPEG file format supports 16 million colours, it
does a very good job of analysing what data is the
most important to a particular image.

5.  Processor : Intel Dual Core/Higher
 Ram : 512 MB
 Communication Channel : System
 Hard Disk : 10 GB
 Monitor : VGA Color (256)

6.  Operating System : Windows OS(all versions)
 Client Software : Desktop
 Programming Languages : JAVA
 Technology : Swings
 Database software : My SQL

7.  The PNG,GIF files takes much data to upload.
 The PNG,GIF files consumes much time to
upload.
 Facebook doesn’t support PNG files.
 It is not possible to collect thousand of image
in a small memory storage.
 Same mobile phones doesn’t support PNG&GIF
files. .

8.  The JPG files takes less data to upload.
 The JPG files consumes less time to upload.
 Facebook supports JPG files.
 It is possible to collect thousand of image in a
small memory storage if files are in JPG format.
 All mobile phones support JPG files .

9. Screenshots
(1)

10. (2)

11. (3)

14. (6)

15.  Portable
 Java based program which is platform
independent .
 Image takes less memory space .
 Takes very less amount of time in conversion .
 No effect on image quality and dimension.
 Data stored in database is more secure .
 Each images stored in database with unique ID.

16.  1. The biggest limitation of this software is that It
works only on the java platform. Without java it
cannot work on the system.
 2. Another drawback is that it is totally based on
swings which has limited scope rather than Visual
Basic.

17.  If you need to convert one or thousands of images
of varying types, this is the tool.
 A PNG image having size 5MB is converted to JPG
image then it’s size reduced up to 700 KB but
image quality is unaffected.
 Instead of storing the image, you can store the byte
array of that image in DB. You can convert that
image to byte array & store in DB. Byte Array (Base
64 string)which is more secure.
 It can be used in various places like Banks, UIDAI
(Aadhaar), photography etc.