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Read Reads an image from a file. |
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Write Writes an image to a file. |
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toPIL Converts an image to the PIL datatype for use with the included imagelib. |
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TkDisplay Uses Tkinter and PIL to display an image. |
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Display Uses ImageMagick to display an image |
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Animate Animates an image sequence on the screen. |
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Copy Copies an image. |
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toArray Converts an image to a Numeric array. |
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getPixels Outpus an array of pixel data for the region specified. |
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Halve Minifies an image to half its size. |
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Double Magnifies an image to twice its size. |
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ResizeFactor Resizes an image by a factor. |
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ResizeWidth Resizes an image to the given width. |
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ResizeHeight Resizes an image to a given height. |
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ResizeDim Resizes an image to a given width and height. |
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SampleWidth Resamples an image to a given width. |
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SampleHeight Resamples an image to a given height. |
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SampleDim Resamples an image to a given width and height. |
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ScaleWidth Rescales an image to a given width. |
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ScaleHeight Rescales an image to a given height. |
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ScaleDim Rescales an image to a given width and height. |
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ThumbFactor Resizes an image by a factor for a thumbnail. |
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ThumbWidth Resizes an image to the given width for a thumbnail. |
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ThumbHeight Resizes an image to a given height for a thumbnail. |
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ThumbDim Resizes an image to a given width and height for a thumbnail. |
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Rotate Rotates an image to a given degree. |
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Flip Flips an image upside down |
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Flop Mirrors an image |
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Chop Remove rows and/or columns of pixels from an image. |
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Crop Keeps only specified rows and columns in an image. |
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Roll Rolls an image around itself. |
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Shave Shaves image by deleting from all 4 sides. |
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Shear Shear image by given angles. |
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Affine Transforms an image as dictated by the affine sequence. |
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Contrast Enhance the intensity differences between light and dark in the image. |
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Colorize Blends the color with each pixel of the image. |
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Quantize Quantize an image to a given number of colors using dithering if specified |
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CompressMap Compress an image colormap by removing any duplicate or unused color entries. |
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Equalize Apply a histogram equalization to the image. |
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Normalize Enhances the contrast of a color image by adjusting the pixels color to span the entire range of colors available. |
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Modulate Control the percent change in the brightness, saturation, and hue of the image (100 means no change) |
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Negate Negates the colors in the image. |
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Solarize Apply a special effect similar to the effect achieved in a photo darkroom by selectively exposing areas of photo sensitive paper to light. |
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Gamma Specify individual gamma levels for the red, blue, and green channels. |
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Level Adjusts the levels of an image by scaling the colors falling between specificed white and black points to the full available quantum range. |
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OrderedDither Uses the ordered dithering technique of reducing color images to monochrome using positional information to retain as much information as possible. |
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Channel Extract the specified channel from the image. |
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CycleColors Cycle the colormap by the given amount. |
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LAT Perfom local adaptive thresholding |
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Segment Segments an image using fuzzy C-means technique to identify units of the histograms of the color components that are homogeneous. |
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LevelChannel Adjusts the levels of an image by scaling the colors falling between specificed white and black points to the full available quantum range. |
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Threshold Creates an image based on a threshold value. |
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Blur Applies a Guassian blur to the image. |
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Enhance Improves the quality of a noisy image. |
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AddNoise Adds random noise to the image. |
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Despeckle Despeckles an image while preserving the edge |
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MotionBlur Blurs the image with a Gaussian kernal. |
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ReduceNoise Smooths the contours of an image while still preserving edge information. |
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Sharpen Sharpen a blurry image. |
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UnsharpMask Unsharpen an image using unsharp masking. |
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Border Applies a border to the image. |
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Charcoal Makes the image look like a charcoal sketch. |
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Edge Finds the edges in an image. |
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Emboss Gives the image a 3-D, embossed effect. |
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OilPaint Simulates an oil painting. |
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Frame Adds a 3-D border around the image. |
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Implode Implode image pixels by a given factor |
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MedianFilter Replace each pixel by the median in a set of neighboring pixels. |
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Shade Shines a distant light on image Azimuth: Degress off x axis Elevation: Pixels above z axis |
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Spread Create a special effect by randomly displacing each pixel in a block. |
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Swirl Swirl the pixels about the center of the image. |
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Raise Create a 3D button from the image. |
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Wave Shift pixels along a sine wave. |
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Plasma Initialize an image with plasma fractal values. |
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Convolve Convolve the image with a kernel. |
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Transparent Changes opacity of any pixel that matches a given color. |
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FillOpaque Changes color of any pixel that matches a given color. |
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Erase Sets each pixel to the background color |
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Set Sets each pixel to a specified color. |
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SetOpacity Attenuates the opacity channel of an image. |
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ColorFloodFill Change the color value of any pixel with the following conditions. |
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MatteFloodFill Change the transparency value of any pixel with the following conditions. |
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Annotate Annotate an image. |
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Draw Use an ImageMagick primitive to draw on an image. |
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ClipPath Set the clipping mask for an image. |
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SetPixels Set raw data into image. |
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CreateSeq Creates a sequence of images from several individual images. |
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Average Averages a set of images together. |
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Diff Measures the difference between colors at each pixel location of two images. |
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Map Replaces the colors of the first image with the closest color from the second image. |
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Mosaic Inlays an image sequence to from a single coherent picture |
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Morph Morphs images into each other. |
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Append Appends an image list to each other to make one image. |
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Flatten Merge an image list into a single image. |
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Stegano Hide a digital watermark within the image. |
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Stereo Combines a stereo pair of images to produce a single image. |
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Coalesce Composite an image list of different sizes and offsets into a single image sequence. |
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Composite Composite the second image over the first. |
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Deconstruct Compare each image with the next in a sequence and return the maximum bounding region of any pixel differences encountered |
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DrawAffine Composite the second image over the first as defined by the affine transformation. |
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getImage Gets an image from an image sequence. |
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ImageMagick = NodeLibrary('ImageMagick', '#336699')
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ImageMagickNone
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| Generated by Epydoc 3.0alpha3 on Fri Nov 2 14:22:21 2007 | http://epydoc.sourceforge.net |