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A

a_count - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
accum - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
act - Variable in class com.madgag.gif.fmsware.GifDecoder
 
addFrame(BufferedImage) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Adds next GIF frame.
alphabiasshift - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
alphadec - Variable in class com.madgag.gif.fmsware.NeuQuant
 
alpharadbias - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
alpharadbshift - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
alterneigh(int, int, int, int, int) - Method in class com.madgag.gif.fmsware.NeuQuant
 
altersingle(int, int, int, int, int) - Method in class com.madgag.gif.fmsware.NeuQuant
 
analyzePixels() - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Analyzes image colors and creates color map.
AnimatedGifEncoder - Class in com.madgag.gif.fmsware
Class AnimatedGifEncoder - Encodes a GIF file consisting of one or more frames.
AnimatedGifEncoder() - Constructor for class com.madgag.gif.fmsware.AnimatedGifEncoder
 

B

background - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
beta - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
betagamma - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
betashift - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
bgColor - Variable in class com.madgag.gif.fmsware.GifDecoder
 
bgIndex - Variable in class com.madgag.gif.fmsware.GifDecoder
 
bias - Variable in class com.madgag.gif.fmsware.NeuQuant
 
BITS - Static variable in class com.madgag.gif.fmsware.LZWEncoder
 
block - Variable in class com.madgag.gif.fmsware.GifDecoder
 
blockSize - Variable in class com.madgag.gif.fmsware.GifDecoder
 

C

char_out(byte, OutputStream) - Method in class com.madgag.gif.fmsware.LZWEncoder
 
cl_block(OutputStream) - Method in class com.madgag.gif.fmsware.LZWEncoder
 
cl_hash(int) - Method in class com.madgag.gif.fmsware.LZWEncoder
 
clear_flg - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
ClearCode - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
closeStream - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
codetab - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
colorDepth - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
colorMap() - Method in class com.madgag.gif.fmsware.NeuQuant
 
colorTab - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
com.madgag.gif.fmsware - package com.madgag.gif.fmsware
 
compress(int, OutputStream) - Method in class com.madgag.gif.fmsware.LZWEncoder
 
contest(int, int, int) - Method in class com.madgag.gif.fmsware.NeuQuant
 
cur_accum - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
cur_bits - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
curPixel - Variable in class com.madgag.gif.fmsware.LZWEncoder
 

D

decodeImageData() - Method in class com.madgag.gif.fmsware.GifDecoder
Decodes LZW image data into pixel array.
delay - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
delay - Variable in class com.madgag.gif.fmsware.GifDecoder
 
delay - Variable in class com.madgag.gif.fmsware.GifDecoder.GifFrame
 
dispose - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
dispose - Variable in class com.madgag.gif.fmsware.GifDecoder
 

E

encode(OutputStream) - Method in class com.madgag.gif.fmsware.LZWEncoder
 
EOF - Static variable in class com.madgag.gif.fmsware.LZWEncoder
 
EOFCode - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
err() - Method in class com.madgag.gif.fmsware.GifDecoder
Returns true if an error was encountered during reading/decoding

F

findClosest(Color) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Returns index of palette color closest to c
findExact(Color) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Returns index of palette exactly matching to color c or -1 if there is no exact matching.
finish() - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Flushes any pending data and closes output file.
firstFrame - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
flush_char(OutputStream) - Method in class com.madgag.gif.fmsware.LZWEncoder
 
frameCount - Variable in class com.madgag.gif.fmsware.GifDecoder
 
frames - Variable in class com.madgag.gif.fmsware.GifDecoder
 
free_ent - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
freq - Variable in class com.madgag.gif.fmsware.NeuQuant
 

G

g_init_bits - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
gamma - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
gammashift - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
gct - Variable in class com.madgag.gif.fmsware.GifDecoder
 
gctFlag - Variable in class com.madgag.gif.fmsware.GifDecoder
 
gctSize - Variable in class com.madgag.gif.fmsware.GifDecoder
 
getDelay(int) - Method in class com.madgag.gif.fmsware.GifDecoder
Gets display duration for specified frame.
getFrame(int) - Method in class com.madgag.gif.fmsware.GifDecoder
Gets the image contents of frame n.
getFrameCount() - Method in class com.madgag.gif.fmsware.GifDecoder
Gets the number of frames read from file.
getFrameSize() - Method in class com.madgag.gif.fmsware.GifDecoder
Gets image size.
getImage() - Method in class com.madgag.gif.fmsware.GifDecoder
Gets the first (or only) image read.
getImagePixels() - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Extracts image pixels into byte array "pixels"
getLoopCount() - Method in class com.madgag.gif.fmsware.GifDecoder
Gets the "Netscape" iteration count, if any.
GifDecoder - Class in com.madgag.gif.fmsware
Class GifDecoder - Decodes a GIF file into one or more frames.
GifDecoder() - Constructor for class com.madgag.gif.fmsware.GifDecoder
 
GifDecoder.GifFrame - Class in com.madgag.gif.fmsware
 
GifFrame(BufferedImage, int) - Constructor for class com.madgag.gif.fmsware.GifDecoder.GifFrame
 

H

height - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
height - Variable in class com.madgag.gif.fmsware.GifDecoder
 
hsize - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
HSIZE - Static variable in class com.madgag.gif.fmsware.LZWEncoder
 
htab - Variable in class com.madgag.gif.fmsware.LZWEncoder
 

I

ih - Variable in class com.madgag.gif.fmsware.GifDecoder
 
image - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
image - Variable in class com.madgag.gif.fmsware.GifDecoder.GifFrame
 
image - Variable in class com.madgag.gif.fmsware.GifDecoder
 
imgH - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
imgW - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
in - Variable in class com.madgag.gif.fmsware.GifDecoder
 
indexedPixels - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
init() - Method in class com.madgag.gif.fmsware.GifDecoder
Initializes or re-initializes reader
initalpha - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
initCodeSize - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
initrad - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
initradius - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
intbias - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
intbiasshift - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
interlace - Variable in class com.madgag.gif.fmsware.GifDecoder
 
inxbuild() - Method in class com.madgag.gif.fmsware.NeuQuant
 
isColorUsed(Color) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
isStarted() - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
iw - Variable in class com.madgag.gif.fmsware.GifDecoder
 
ix - Variable in class com.madgag.gif.fmsware.GifDecoder
 
iy - Variable in class com.madgag.gif.fmsware.GifDecoder
 

L

lastBgColor - Variable in class com.madgag.gif.fmsware.GifDecoder
 
lastDispose - Variable in class com.madgag.gif.fmsware.GifDecoder
 
lastImage - Variable in class com.madgag.gif.fmsware.GifDecoder
 
lastRect - Variable in class com.madgag.gif.fmsware.GifDecoder
 
lct - Variable in class com.madgag.gif.fmsware.GifDecoder
 
lctFlag - Variable in class com.madgag.gif.fmsware.GifDecoder
 
lctSize - Variable in class com.madgag.gif.fmsware.GifDecoder
 
learn() - Method in class com.madgag.gif.fmsware.NeuQuant
 
lengthcount - Variable in class com.madgag.gif.fmsware.NeuQuant
 
loopCount - Variable in class com.madgag.gif.fmsware.GifDecoder
 
LZWEncoder - Class in com.madgag.gif.fmsware
 
LZWEncoder(int, int, byte[], int) - Constructor for class com.madgag.gif.fmsware.LZWEncoder
 

M

map(int, int, int) - Method in class com.madgag.gif.fmsware.NeuQuant
 
masks - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
maxbits - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
maxcode - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
MAXCODE(int) - Method in class com.madgag.gif.fmsware.LZWEncoder
 
maxmaxcode - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
maxnetpos - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
MaxStackSize - Static variable in class com.madgag.gif.fmsware.GifDecoder
 
minpicturebytes - Static variable in class com.madgag.gif.fmsware.NeuQuant
 

N

n_bits - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
ncycles - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
netbiasshift - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
netindex - Variable in class com.madgag.gif.fmsware.NeuQuant
 
netsize - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
network - Variable in class com.madgag.gif.fmsware.NeuQuant
 
NeuQuant - Class in com.madgag.gif.fmsware
 
NeuQuant(byte[], int, int) - Constructor for class com.madgag.gif.fmsware.NeuQuant
 
nextPixel() - Method in class com.madgag.gif.fmsware.LZWEncoder
 

O

out - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
output(int, OutputStream) - Method in class com.madgag.gif.fmsware.LZWEncoder
 

P

palSize - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
pixAry - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
pixelAspect - Variable in class com.madgag.gif.fmsware.GifDecoder
 
pixels - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
pixels - Variable in class com.madgag.gif.fmsware.GifDecoder
 
pixelStack - Variable in class com.madgag.gif.fmsware.GifDecoder
 
prefix - Variable in class com.madgag.gif.fmsware.GifDecoder
 
prime1 - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
prime2 - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
prime3 - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
prime4 - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
process() - Method in class com.madgag.gif.fmsware.NeuQuant
 

R

radbias - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
radbiasshift - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
radiusbias - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
radiusbiasshift - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
radiusdec - Static variable in class com.madgag.gif.fmsware.NeuQuant
 
radpower - Variable in class com.madgag.gif.fmsware.NeuQuant
 
read() - Method in class com.madgag.gif.fmsware.GifDecoder
Reads a single byte from the input stream.
read(BufferedInputStream) - Method in class com.madgag.gif.fmsware.GifDecoder
Reads GIF image from stream
read(InputStream) - Method in class com.madgag.gif.fmsware.GifDecoder
Reads GIF image from stream
read(String) - Method in class com.madgag.gif.fmsware.GifDecoder
Reads GIF file from specified file/URL source (URL assumed if name contains ":/" or "file:")
readBlock() - Method in class com.madgag.gif.fmsware.GifDecoder
Reads next variable length block from input.
readColorTable(int) - Method in class com.madgag.gif.fmsware.GifDecoder
Reads color table as 256 RGB integer values
readContents() - Method in class com.madgag.gif.fmsware.GifDecoder
Main file parser.
readGraphicControlExt() - Method in class com.madgag.gif.fmsware.GifDecoder
Reads Graphics Control Extension values
readHeader() - Method in class com.madgag.gif.fmsware.GifDecoder
Reads GIF file header information.
readImage() - Method in class com.madgag.gif.fmsware.GifDecoder
Reads next frame image
readLSD() - Method in class com.madgag.gif.fmsware.GifDecoder
Reads Logical Screen Descriptor
readNetscapeExt() - Method in class com.madgag.gif.fmsware.GifDecoder
Reads Netscape extenstion to obtain iteration count
readShort() - Method in class com.madgag.gif.fmsware.GifDecoder
Reads next 16-bit value, LSB first
remaining - Variable in class com.madgag.gif.fmsware.LZWEncoder
 
repeat - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
resetFrame() - Method in class com.madgag.gif.fmsware.GifDecoder
Resets frame state for reading next image.

S

sample - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
samplefac - Variable in class com.madgag.gif.fmsware.NeuQuant
 
setBackground(Color) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Sets the background color for the last added frame and any subsequent frames.
setDelay(int) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Sets the delay time between each frame, or changes it for subsequent frames (applies to last frame added).
setDispose(int) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Sets the GIF frame disposal code for the last added frame and any subsequent frames.
setFrameRate(float) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Sets frame rate in frames per second.
setPixels() - Method in class com.madgag.gif.fmsware.GifDecoder
Creates new frame image from current data (and previous frames as specified by their disposition codes).
setQuality(int) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Sets quality of color quantization (conversion of images to the maximum 256 colors allowed by the GIF specification).
setRepeat(int) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Sets the number of times the set of GIF frames should be played.
setSize(int, int) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Sets the GIF frame size.
setTransparent(Color) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Sets the transparent color for the last added frame and any subsequent frames.
setTransparent(Color, boolean) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Sets the transparent color for the last added frame and any subsequent frames.
sizeSet - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
skip() - Method in class com.madgag.gif.fmsware.GifDecoder
Skips variable length blocks up to and including next zero length block.
start(OutputStream) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Initiates GIF file creation on the given stream.
start(String) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Initiates writing of a GIF file with the specified name.
started - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
status - Variable in class com.madgag.gif.fmsware.GifDecoder
 
STATUS_FORMAT_ERROR - Static variable in class com.madgag.gif.fmsware.GifDecoder
File read status: Error decoding file (may be partially decoded)
STATUS_OK - Static variable in class com.madgag.gif.fmsware.GifDecoder
File read status: No errors.
STATUS_OPEN_ERROR - Static variable in class com.madgag.gif.fmsware.GifDecoder
File read status: Unable to open source.
suffix - Variable in class com.madgag.gif.fmsware.GifDecoder
 

T

thepicture - Variable in class com.madgag.gif.fmsware.NeuQuant
 
transIndex - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
transIndex - Variable in class com.madgag.gif.fmsware.GifDecoder
 
transparency - Variable in class com.madgag.gif.fmsware.GifDecoder
 
transparent - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
transparentExactMatch - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 

U

unbiasnet() - Method in class com.madgag.gif.fmsware.NeuQuant
 
usedEntry - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 

W

width - Variable in class com.madgag.gif.fmsware.AnimatedGifEncoder
 
width - Variable in class com.madgag.gif.fmsware.GifDecoder
 
writeGraphicCtrlExt() - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Writes Graphic Control Extension
writeImageDesc() - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Writes Image Descriptor
writeLSD() - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Writes Logical Screen Descriptor
writeNetscapeExt() - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Writes Netscape application extension to define repeat count.
writePalette() - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Writes color table
writePixels() - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Encodes and writes pixel data
writeShort(int) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Write 16-bit value to output stream, LSB first
writeString(String) - Method in class com.madgag.gif.fmsware.AnimatedGifEncoder
Writes string to output stream
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