- generateRandomImage(int) - Static method in class com.openstego.desktop.util.ImageUtil
-
Method to generate a random image filled with noise.
- generateSignature() - Method in class com.openstego.desktop.DataHidingPlugin
-
Method to generate the signature data.
- generateSignature() - Method in class com.openstego.desktop.OpenStego
-
Method to generate the signature data using the given plugin
- generateSignature() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Method to generate the signature data.
- GenerateSignaturePanel - Class in com.openstego.desktop.ui
-
Panel for "Generate Signature"
- GenerateSignaturePanel() - Constructor for class com.openstego.desktop.ui.GenerateSignaturePanel
-
Default constructor
- getAccordion() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for accordion
- getAccordionPane() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for accordionPane
- getAltName() - Method in class com.openstego.desktop.util.cmd.CmdLineOption
-
Get method for altName
- getBoolean(String) - Static method in class com.openstego.desktop.util.UserPreferences
-
Returns the user preference in form of boolean
- getCoarse() - Method in class com.openstego.desktop.util.dwt.ImageTree
-
Get method for coarse
- getConfig() - Method in class com.openstego.desktop.OpenStego
-
Get method for configuration data
- getConfig() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Get method for config
- getConfigClass() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Method to get the configuration class specific to this plugin
- getConfPasswordTextField() - Method in class com.openstego.desktop.ui.EmbedPanel
-
Get method for "Confirm Password" text field
- getContent() - Method in class com.openstego.desktop.ui.HelpAboutDialog
-
Getter method for content
- getCoverFileButton() - Method in class com.openstego.desktop.ui.EmbedPanel
-
Get method for "Cover File" browse file button
- getCoverFileTextField() - Method in class com.openstego.desktop.ui.EmbedPanel
-
Get method for "Cover File" text field
- getData() - Method in class com.openstego.desktop.util.dwt.Filter
-
Get method for data
- getData() - Method in class com.openstego.desktop.util.dwt.Image
-
Get method for data
- getDataHidingPlugins() - Static method in class com.openstego.desktop.util.PluginManager
-
Method to get the list of the data hiding plugins
- getDescription() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Gives a short description of the plugin
- getDiagonal() - Method in class com.openstego.desktop.util.dwt.ImageTree
-
Get method for diagonal
- getDiff(byte[], String, byte[], String, String) - Method in class com.openstego.desktop.OpenStego
-
Method to get difference between original cover file and the stegged file
- getDiff(File, File, String) - Method in class com.openstego.desktop.OpenStego
-
Method to get difference between original cover file and the stegged file
- getDiff(byte[], String, byte[], String, String) - Method in class com.openstego.desktop.OpenStegoPlugin
-
Method to get difference between original cover file and the stegged file
- getDiffImage(ImageHolder, ImageHolder) - Static method in class com.openstego.desktop.util.ImageUtil
-
Method generate difference image between two given images
- getDoubleTree() - Method in class com.openstego.desktop.util.dwt.ImageTree
-
Get method for doubleTree
- getEmbedButton() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for embedButton
- getEmbedOptionsUI(OpenStegoUI) - Method in class com.openstego.desktop.OpenStegoPlugin
-
Method to get the UI object for "Embed" action specific to this plugin.
- getEmbedPanel() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for embedPanel
- getEmbedWmPanel() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for embedWmPanel
- getEncryptionAlgoComboBox() - Method in class com.openstego.desktop.ui.EmbedPanel
-
Get method for "Encryption Algorithm" combo box
- getEncryptionAlgorithm() - Method in class com.openstego.desktop.OpenStegoConfig
-
Get Method for encryptionAlgorithm
- getEnd() - Method in class com.openstego.desktop.util.dwt.Filter
-
Get method for end
- getEntropy() - Method in class com.openstego.desktop.util.dwt.ImageTree
-
Get method for entropy
- getErrorCode() - Method in exception com.openstego.desktop.OpenStegoException
-
Get method for errorCode
- getExtractButton() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for extractButton
- getExtractPanel() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for extractPanel
- getExtractPwdPanel() - Method in class com.openstego.desktop.ui.ExtractPanel
-
Getter method for extractPwdPanel
- getExtractPwdTextField() - Method in class com.openstego.desktop.ui.ExtractPanel
-
Get method for "Password for Extract" text field
- getFileBytes(File) - Static method in class com.openstego.desktop.util.CommonUtil
-
Method to get byte array data from given file
- getFileExitMenuItem() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for fileExitMenuItem
- getFileForWmButton() - Method in class com.openstego.desktop.ui.EmbedWatermarkPanel
-
Getter method for fileForWmButton
- getFileForWmTextField() - Method in class com.openstego.desktop.ui.EmbedWatermarkPanel
-
Getter method for fileForWmTextField
- getFileMenu() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for fileMenu
- getFlag() - Method in class com.openstego.desktop.util.dwt.ImageTree
-
Get method for flag
- getFloat(String) - Static method in class com.openstego.desktop.util.UserPreferences
-
Returns the user preference in form of float
- getG() - Method in class com.openstego.desktop.util.dwt.FilterGH
-
Get method for filter g
- getGenSigButton() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for genSigButton
- getGenSigPanel() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for genSigPanel
- getGi() - Method in class com.openstego.desktop.util.dwt.FilterGH
-
Get method for filter gi
- getH() - Method in class com.openstego.desktop.util.dwt.FilterGH
-
Get method for filter h
- getHeader() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for header
- getHeaderPanel() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for headerPanel
- getHeight() - Method in class com.openstego.desktop.util.dwt.Image
-
Get method for height
- getHelpAboutMenuItem() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for helpAboutMenuItem
- getHelpMenu() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for helpMenu
- getHexString(byte[]) - Static method in class com.openstego.desktop.util.StringUtil
-
Method to convert byte array to hexadecimal string
- getHi() - Method in class com.openstego.desktop.util.dwt.FilterGH
-
Get method for filter hi
- getHighWatermarkLevel() - Method in class com.openstego.desktop.DataHidingPlugin
-
Method to get correlation value which above which it can be considered that watermark strength is high
- getHighWatermarkLevel() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Method to get correlation value which above which it can be considered that watermark strength is high
- getHighWatermarkLevel() - Method in class com.openstego.desktop.WatermarkingPlugin
-
Method to get correlation value which above which it can be considered that watermark strength is high (default
to 0.5 which is safe for general watermarking)
- getHorizontal() - Method in class com.openstego.desktop.util.dwt.ImageTree
-
Get method for horizontal
- getId() - Method in class com.openstego.desktop.util.dwt.FilterGH
-
Get method for id
- getImage() - Method in class com.openstego.desktop.util.dwt.ImageTree
-
Get method for image
- getImage() - Method in class com.openstego.desktop.util.ImageHolder
-
Getter method for image
- getImageFromRgb(List<int[][]>) - Static method in class com.openstego.desktop.util.ImageUtil
-
Get image from given RGB data
- getImageFromYuv(List<int[][]>, int) - Static method in class com.openstego.desktop.util.ImageUtil
-
Get image (with RGB data) from given YUV data
- getInputFileButton() - Method in class com.openstego.desktop.ui.VerifyWatermarkPanel
-
Get method for "Input Stego File" browse file button
- getInputFileTextField() - Method in class com.openstego.desktop.ui.VerifyWatermarkPanel
-
Get method for "Input File" text field
- getInputKeyTextField() - Method in class com.openstego.desktop.ui.GenerateSignaturePanel
-
Get method for "Input Key" text field
- getInputStegoFileButton() - Method in class com.openstego.desktop.ui.ExtractPanel
-
Get method for "Input Stego File" browse file button
- getInputStegoFileTextField() - Method in class com.openstego.desktop.ui.ExtractPanel
-
Get method for "Input Stego File" text field
- getInstance(String) - Static method in class com.openstego.desktop.util.LabelUtil
-
Method to get instance of LabelUtil based on the namespace
- getInteger(String) - Static method in class com.openstego.desktop.util.UserPreferences
-
Returns the user preference in form of integer
- getLevel() - Method in class com.openstego.desktop.util.dwt.ImageTree
-
Get method for level
- getList() - Method in class com.openstego.desktop.util.cmd.CmdLineOptions
-
Method to get the list of the given options
- getLowWatermarkLevel() - Method in class com.openstego.desktop.DataHidingPlugin
-
Method to get correlation value which below which it can be considered that watermark strength is low
- getLowWatermarkLevel() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Method to get correlation value which below which it can be considered that watermark strength is low
- getLowWatermarkLevel() - Method in class com.openstego.desktop.WatermarkingPlugin
-
Method to get correlation value which below which it can be considered that watermark strength is low (default to
0.2 which is safe for general watermarking)
- getMainContentPane() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for mainContentPane
- getMainPanel() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for mainPanel
- getMetadata() - Method in class com.openstego.desktop.util.ImageHolder
-
Getter method for metadata
- getMsgFileButton() - Method in class com.openstego.desktop.ui.EmbedPanel
-
Get method for "Message File" browse file button
- getMsgFileTextField() - Method in class com.openstego.desktop.ui.EmbedPanel
-
Get method for "Message File" text field
- getName() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Gives the name of the plugin
- getName() - Method in class com.openstego.desktop.util.cmd.CmdLineOption
-
Get method for name
- getName() - Method in class com.openstego.desktop.util.dwt.FilterGH
-
Get method for name
- getNamespace() - Method in exception com.openstego.desktop.OpenStegoException
-
Get method for namespace
- getNonStdOptions() - Method in class com.openstego.desktop.util.cmd.CmdLineParser
-
Method to get the list of non-standard options
- getNumOfOptions() - Method in class com.openstego.desktop.util.cmd.CmdLineParser
-
Method to get the total number of options (standard plus non-standard) provided in the command-line
- getOkButton() - Method in class com.openstego.desktop.ui.HelpAboutDialog
-
Getter method for okButton
- getOption(String) - Method in class com.openstego.desktop.util.cmd.CmdLineOptions
-
Method to get the standard option data by name
- getOption(int) - Method in class com.openstego.desktop.util.cmd.CmdLineOptions
-
Method to get the standard option data by index
- getOptionName(int) - Method in class com.openstego.desktop.util.cmd.CmdLineParser
-
Method to get the name of the option by index
- getOptionPanel() - Method in class com.openstego.desktop.ui.EmbedPanel
-
Getter method for optionPanel
- getOptionValue(String) - Method in class com.openstego.desktop.util.cmd.CmdLineOptions
-
Method to get the value of the given option
- getOptionValue(String) - Method in class com.openstego.desktop.util.cmd.CmdLineParser
-
Method to get the value of the given option (by name)
- getOutputFolderButton() - Method in class com.openstego.desktop.ui.ExtractPanel
-
Get method for "Output Folder" browse file button
- getOutputFolderTextField() - Method in class com.openstego.desktop.ui.ExtractPanel
-
Get method for "Output Folder" text field
- getOutputWmFileButton() - Method in class com.openstego.desktop.ui.EmbedWatermarkPanel
-
Getter method for outputWmFileButton
- getOutputWmFileTextField() - Method in class com.openstego.desktop.ui.EmbedWatermarkPanel
-
Getter method for outputWmFileTextField
- getParsedOptions() - Method in class com.openstego.desktop.util.cmd.CmdLineParser
-
Get method for parsedOptions
- getParsedOptionsAsList() - Method in class com.openstego.desktop.util.cmd.CmdLineParser
-
Method to get the list of standard options
- getPassword() - Method in class com.openstego.desktop.OpenStegoConfig
-
Get Method for password
- getPasswordTextField() - Method in class com.openstego.desktop.ui.EmbedPanel
-
Get method for "Password" text field
- getPixel(Image, int, int) - Static method in class com.openstego.desktop.util.dwt.DWTUtil
-
Get pixel value from the image
- getPluginByName(String) - Static method in class com.openstego.desktop.util.PluginManager
-
Method to get the plugin object based on the name of the plugin
- getPluginNames() - Static method in class com.openstego.desktop.util.PluginManager
-
Method to get the list of names of the loaded plugins
- getPlugins() - Static method in class com.openstego.desktop.util.PluginManager
-
Method to get the list of the loaded plugins
- getPurposes() - Method in class com.openstego.desktop.DataHidingPlugin
-
Gives the purpose(s) of the plugin.
- getPurposes() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Gives the purpose(s) of the plugin
- getPurposes() - Method in class com.openstego.desktop.WatermarkingPlugin
-
Gives the purpose(s) of the plugin.
- getPurposesLabel() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Gives the display label for purpose(s) of the plugin
- getReadableFileExtensions() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Method to get the list of supported file extensions for reading
- getRgbFromImage(BufferedImage) - Static method in class com.openstego.desktop.util.ImageUtil
-
Get RGB data array from given image
- getRunEmbedButton() - Method in class com.openstego.desktop.ui.EmbedPanel
-
Get method for Embed "OK" button
- getRunEmbedWmButton() - Method in class com.openstego.desktop.ui.EmbedWatermarkPanel
-
Getter method for runEmbedWmButton
- getRunExtractButton() - Method in class com.openstego.desktop.ui.ExtractPanel
-
Get method for Extract "OK" button
- getRunGenSigButton() - Method in class com.openstego.desktop.ui.GenerateSignaturePanel
-
Get method for GenSig "OK" button
- getRunVerifyWmButton() - Method in class com.openstego.desktop.ui.VerifyWatermarkPanel
-
Get method for "Verify Watermark" button
- getSignatureFileButton() - Method in class com.openstego.desktop.ui.EmbedWatermarkPanel
-
Getter method for signatureFileButton
- getSignatureFileButton() - Method in class com.openstego.desktop.ui.GenerateSignaturePanel
-
Getter method for signatureFileButton
- getSignatureFileButton() - Method in class com.openstego.desktop.ui.VerifyWatermarkPanel
-
Get method for "Signature File" browse file button
- getSignatureFileTextField() - Method in class com.openstego.desktop.ui.EmbedWatermarkPanel
-
Getter method for signatureFileTextField
- getSignatureFileTextField() - Method in class com.openstego.desktop.ui.GenerateSignaturePanel
-
Getter method for signatureFileTextField
- getSignatureFileTextField() - Method in class com.openstego.desktop.ui.VerifyWatermarkPanel
-
Get method for "Signature File" text field
- getSignWmButton() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for signWmButton
- getStart() - Method in class com.openstego.desktop.util.dwt.Filter
-
Get method for start
- getStegoFileButton() - Method in class com.openstego.desktop.ui.EmbedPanel
-
Get method for "Stego File" browse file button
- getStegoFileTextField() - Method in class com.openstego.desktop.ui.EmbedPanel
-
Get method for "Stego File" text field
- getStreamBytes(InputStream) - Static method in class com.openstego.desktop.util.CommonUtil
-
Method to get byte array data from given InputStream
- getString(String) - Method in class com.openstego.desktop.util.LabelUtil
-
Method to get label value for the given label key
- getString(String, Object...) - Method in class com.openstego.desktop.util.LabelUtil
-
Method to get label value for the given label key (using optional parameters)
- getString(String) - Static method in class com.openstego.desktop.util.UserPreferences
-
Returns the user preference in form of string
- getStringLines(String) - Static method in class com.openstego.desktop.util.StringUtil
-
Method to tokenize a string by line breaks
- getTopMenuBar() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for topMenuBar
- getType() - Method in class com.openstego.desktop.util.cmd.CmdLineOption
-
Get method for type
- getType() - Method in class com.openstego.desktop.util.dwt.Filter
-
Get method for type
- getType() - Method in class com.openstego.desktop.util.dwt.FilterGH
-
Get method for type
- getUsage() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Method to get the usage details of the plugin
- getValue() - Method in class com.openstego.desktop.util.cmd.CmdLineOption
-
Get method for value
- getVerifyWmButton() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for verifyWmButton
- getVerifyWmPanel() - Method in class com.openstego.desktop.ui.OpenStegoFrame
-
Getter method for verifyWmPanel
- getVertical() - Method in class com.openstego.desktop.util.dwt.ImageTree
-
Get method for vertical
- getWatermarkCorrelation(byte[], byte[]) - Method in class com.openstego.desktop.DataHidingPlugin
-
Method to check the correlation between original signature and the extracted watermark.
- getWatermarkCorrelation(byte[], byte[]) - Method in class com.openstego.desktop.OpenStegoPlugin
-
Method to check the correlation between original signature and the extracted watermark
- getWatermarkingPlugins() - Static method in class com.openstego.desktop.util.PluginManager
-
Method to get the list of the watermarking plugins
- getWidth() - Method in class com.openstego.desktop.util.dwt.Image
-
Get method for width
- getWritableFileExtensions() - Method in class com.openstego.desktop.OpenStegoPlugin
-
Method to get the list of supported file extensions for writing
- getYuvFromImage(BufferedImage) - Static method in class com.openstego.desktop.util.ImageUtil
-
Get YUV data from given image's RGB data
- glass - Variable in class com.openstego.desktop.util.ui.WorkerTask
-
Glass pane
- Image - Class in com.openstego.desktop.util.dwt
-
Object to store Image data
- Image(int, int) - Constructor for class com.openstego.desktop.util.dwt.Image
-
Default constructor
- IMAGE_FILE_INVALID - Static variable in exception com.openstego.desktop.OpenStegoException
-
Error Code - Image file invalid
- IMAGE_SIZE_MISMATCH - Static variable in exception com.openstego.desktop.OpenStegoException
-
Error Code - Image sizes mismatch
- IMAGE_TYPE_INVALID - Static variable in exception com.openstego.desktop.OpenStegoException
-
Error Code - Image type invalid
- ImageHolder - Class in com.openstego.desktop.util
-
Class to hold image and its metadata
- ImageHolder(BufferedImage, IIOMetadata) - Constructor for class com.openstego.desktop.util.ImageHolder
-
Default constructor
- imageToByteArray(ImageHolder, String, OpenStegoPlugin) - Static method in class com.openstego.desktop.util.ImageUtil
-
Method to convert BufferedImage to byte array
- ImageTree - Class in com.openstego.desktop.util.dwt
-
Object to store Image tree data
- ImageTree() - Constructor for class com.openstego.desktop.util.dwt.ImageTree
-
- ImageUtil - Class in com.openstego.desktop.util
-
Image utilities
- init() - Static method in class com.openstego.desktop.util.UserPreferences
-
Initialize the preferences
- initDct8x8() - Method in class com.openstego.desktop.util.dct.DCT
-
Initialize DCT mechanism for 8x8 block
- initDctNxM(int, int) - Method in class com.openstego.desktop.util.dct.DCT
-
Initialize DCT mechanism for N x M matrix
- initDctNxN(int, int) - Method in class com.openstego.desktop.util.dct.DCT
-
Initialize DCT mechanism for N x M matrix
- initQuantum8x8() - Method in class com.openstego.desktop.util.dct.DCT
-
Initialize quantization table based on the quality
- initQuantumJpegChromin() - Method in class com.openstego.desktop.util.dct.DCT
-
Initialize quantization table based on JPEG chrominance quantization
- initQuantumJpegLumin() - Method in class com.openstego.desktop.util.dct.DCT
-
Initialize quantization table based on JPEG luminance quantization
- INVALID_CRYPT_ALGO - Static variable in exception com.openstego.desktop.OpenStegoException
-
Error Code - Invalid key name
- INVALID_KEY_NAME - Static variable in exception com.openstego.desktop.OpenStegoException
-
Error Code - Invalid key name
- INVALID_PASSWORD - Static variable in exception com.openstego.desktop.OpenStegoException
-
Error Code - Invalid password
- INVALID_USE_COMPR_VALUE - Static variable in exception com.openstego.desktop.OpenStegoException
-
Error Code - Invalid value for useCompression
- INVALID_USE_ENCRYPT_VALUE - Static variable in exception com.openstego.desktop.OpenStegoException
-
Error Code - Invalid value for useEncryption
- invDct8x8(double[][], int[][]) - Method in class com.openstego.desktop.util.dct.DCT
-
Perform inverse DCT on the 8x8 matrix
- invDctBlock8x8(double[][], int[][], int, int) - Method in class com.openstego.desktop.util.dct.DCT
-
Perform inverse DCT to given 8x8 block of the output matrix
- invDctInPlaceNxN(double[][]) - Method in class com.openstego.desktop.util.dct.DCT
-
Perform inverse DCT in place for N x N matrix
- invDctNxM(double[][], int[][]) - Method in class com.openstego.desktop.util.dct.DCT
-
Perform inverse DCT on the N x M matrix
- invDctNxN(double[][], int[][]) - Method in class com.openstego.desktop.util.dct.DCT
-
Perform inverse DCT on the N x N matrix
- invDecomposition(Image, Image, Image, Image, Image, FilterGH, int) - Static method in class com.openstego.desktop.util.dwt.DWTUtil
-
Method to perform inverse decomposition
- inverseDWT(ImageTree, int[][]) - Method in class com.openstego.desktop.util.dwt.DWT
-
Method to perform inverse DWT to get back the pixel data
- inverseTransform(ImageTree, FilterGH[], int) - Static method in class com.openstego.desktop.util.dwt.DWTUtil
-
Method to perform inverse wavelet transform
- isHiPass() - Method in class com.openstego.desktop.util.dwt.Filter
-
Get method for hiPass
- isMidFreqCoeff8x8(int) - Method in class com.openstego.desktop.util.dct.DCT
-
Check whether the coefficient is part of the middle frequencies
- isNullOrEmpty(String) - Static method in class com.openstego.desktop.util.StringUtil
-
Checks whether the given string is null or empty
- isUseCompression() - Method in class com.openstego.desktop.OpenStegoConfig
-
Get method for configuration item - useCompression
- isUseEncryption() - Method in class com.openstego.desktop.OpenStegoConfig
-
Get Method for useEncryption
- isValid() - Method in class com.openstego.desktop.util.cmd.CmdLineParser
-
Method to check whether the command-line options are valid or not.