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image format converter using swings java.

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  1. 1. Submitted by:Guided by : Mr. Siddharth Jain Shashank Sharma Sheetal Jaiswal Surbhi Modi
  2. 2.  Introduction  PNG Image Vs. JPEG Image  Hardware Requirement  Software Requirement  Problem Domain  Solution Domain  Screenshots  Advantages  Limitations  Conclusion
  3. 3.  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.
  4. 4.  Processor : Intel Dual Core/Higher  Ram : 512 MB  Communication Channel : System  Hard Disk : 10 GB  Monitor : VGA Color (256)
  5. 5.  Operating System : Windows OS(all versions)  Client Software : Desktop  Programming Languages : JAVA  Technology : Swings  Database software : My SQL
  6. 6.  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. .
  7. 7.  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 .
  8. 8. Screenshots (1)
  9. 9. (2)
  10. 10. (3)
  11. 11. (6)
  12. 12.  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.
  13. 13.  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.
  14. 14.  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.

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