Sample Task no 1

Krzysztof Mossakowski Advanced Windows Programming 2005 - Tasks

.NET Framework, Console Application

Statistics of image files

• Functionality:
  • Get the name of directory with image files (the 1st parameter from command line)
  • Get the name of output file (the 2nd parameter)
  • Read all images from files with extensions gif, bmp, jpg, jpeg
  • Write to the output file information about images
    • Format: fileName width height
    • Sort by total size (width*height)
• Technical requirements:
  • Catch all exceptions
• Hints:
  • System.Drawing.Image
  • DirectoryInfo, FileInfo
  • StreamWriter

• Approximate points:
  • command line arguments: 1.0
  • reading files from directory: 3.5
  • reading images from files: 2.0
  • sorting images by total size: 2.0
  • writing information to output file: 1.5