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Public Member Functions
GifEncoder Class Reference

Public Member Functions

 GifEncoder (int width, int height, byte[] pixels, byte[] r, byte[] g, byte[] b)
 
 GifEncoder (Image img)
 
void write (OutputStream out) throws IOException
 
void setTransparentPixel (int pixel)
 
int getTransparentPixel ()
 

Detailed Description

GifEncoder - writes out an image as a GIF.

Transparency handling and variable bit size courtesy of Jack Palevich.

Copyright (C) 1996 by Jef Poskanzer jef@a.nosp@m.cme..nosp@m.com. All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Visit the ACME Labs Java page for up-to-date versions of this and other fine Java utilities: http://www.acme.com/java/

Definition at line 38 of file GifEncoder.java.

Constructor & Destructor Documentation

GifEncoder ( int  width,
int  height,
byte[]  pixels,
byte[]  r,
byte[]  g,
byte[]  b 
)
inline

Constructs a new GifEncoder.

Parameters
widthThe image width.
heightThe image height.
pixelsThe pixel data.
rThe red look-up table.
gThe green look-up table.
bThe blue look-up table.

Definition at line 57 of file GifEncoder.java.

GifEncoder ( Image  img)
inline

Constructs a new GifEncoder using an 8-bit AWT Image. The image is assumed to be fully loaded.

Definition at line 69 of file GifEncoder.java.

Member Function Documentation

void write ( OutputStream  out) throws IOException
inline

Saves the image as a GIF file.

Definition at line 104 of file GifEncoder.java.

The documentation for this class was generated from the following file: