C G I K M P S U V

C

changeSource(int) - Method in class PixelSource

G

getBackground() - Method in class PixelSource

This returns a two dimensional array describing the background as last grabbed with the grab background commnad.

getBackGroundPixel(int, int) - Method in class PixelSource

This returns a 3 element array which contains the values for Red Green and Blue at the specified x,y coordinate within the background.

getBackGroundPixelSlow(int, int) - Method in class PixelSource

This returns a 3 element array which contains the values for Red Green and Blue at the specified x,y coordinate within the background.

getMasks() - Method in class PixelSource

This is a mask that hilites the red, green, blue or alpha part of the integer packed full of ARGB.

getPackedBackground() - Method in class PixelSource

This returns the array for the current background.

getPixel(int[], int, int) - Method in class PixelSource

This returns a 3 element array which contains the values for Red Green and Blue at the specified x,y coordinate within the array you supply.

getPixel(int, int) - Method in class PixelSource

This returns a 3 element array which contains the values for Red Green and Blue at the specified x,y coordinate.

getPixelArray() - Method in class PixelSource

This gives you back the pixels in an int array created and sized by pixel source.

getPixelArray(int[]) - Method in class PixelSource

This tickles tickles the video and puts the pixels in an int array that you supplied .

getShifts() - Method in class PixelSource

This is the amount you would would have to shift a byte packed into an int to give you an accurate value.

grabBackground() - Method in class PixelSource

This refreshes the background.

grabFrame() - Method in class PixelSource

This gives you a fresh frame for getPixel and setPixel to operate on.

I

idleIt() - Method in class PixelSource

This tickles whatever is suppling the video to give up fresh pixels.

idleIt(int) - Method in class PixelSource

This tickles whatever is suppling the video, with DV cameras you may have to tickle them many times between every frames to get rid of a lag.

K

kHeight - Variable in class PixelSource

This is the height of the video that you requested when you constructed this object

killSession() - Method in class PixelSource

Be sure to call this when you close or destroy your main window so a connection to your camera is not left hanging .

kWidth - Variable in class PixelSource

This is the width of the video that you requested when you constructed this object

M

makeJPEG(String, String) - Method in class PixelSource

This does a quick dump of a jpeg and writes it out to a file at a given pathname in a given filename.

P

PixelSource - class PixelSource.

PixelSource(int, int) - Constructor for class PixelSource

This is the constructor class.

S

setPixel(int[], int, int, int) - Method in class PixelSource

This sets the alpha (transparency) at a given x, y position.

setPixel(int[], int, int, int, int, int, int) - Method in class PixelSource

This sets the red, green, blue and alpha (transparency) at a given x, y position.

setPixel(int, int, int) - Method in class PixelSource

This sets the alpha (transparency) at a given x, y position which is often necessary to see anything at all with an ARGB image.

setPixel(int, int, int, int, int, int) - Method in class PixelSource

This sets the alpha (transparency) at a given x, y position.

U

unpackBackground() - Method in class PixelSource

Culls out the r g and b ahead of time so you save on the shifting and masking.

V

videoSettings() - Method in class PixelSource

This pops up the video setting dialog box.

vidWidth - Variable in class PixelSource

This is the actual width of the video which may differ from the width you requested because some extra slop bytes may be added at the end of each line.

C G I K M P S U V