Project 4 : XBM Viewer Applet & Compressed XBM Viewer Applet

Task #1 : XBM Viewer Applet

This task is to read a file from a URL connection which is specified by the parameter 'XbmFile' in an HTML file. This file is expected to be an .xbm (X Bitmap) image file. The input file then will be parsed and displayed on the browser.

Example 1

Input file: xlogo16.xbm
Output:

Example 2

Input file: amer2.xbm
Output:

Example 3

Input file: tank.xbm
Output:

Task #2 : Compressed XBM Viewer Applet

This task is to read a file from a URL connection which is specified by the parameter 'CompressedXbmFile' in an HTML file. This file is expected to be an .xbm (X Bitmap) image file which has been compressed with the LZW compression algorithm. The input file then will be decompressed, parsed and displayed on the browser.

Example 1

Input file: xlogo16.xbm.ALZW
Original file size: 271 bytes
Compressed file size: 348 bytes
Output:

Example 2

Input file: amer2.xbm.ALZW
Original file size: 19678 bytes
Compressed file size: 6652 bytes
Output:

Example 3

Input file: tank.xbm.ALZW
Original file size: 42130 bytes
Compressed file size: 12820 bytes
Output:

Example 4

Input file: test.for.class.xbm.ALZW
Original file size: 21861 bytes
Compressed file size: 5880 bytes
Output: