Generate C code and MEX functions for toolbox functions

MATLAB^{®} Coder™ generates standalone C code from Image Processing Toolbox™ functions
that have been enabled to support code generation. Using the toolbox
with MATLAB Coder, you can generate ANSI-compliant C code or MEX
functions.

`adaptthresh` |
Adaptive image threshold using local first-order statistics |

`boundarymask` |
Find region boundaries of segmentation |

`bwareaopen` |
Remove small objects from binary image |

`bwboundaries` |
Trace region boundaries in binary image |

`bwconncomp` |
Find connected components in binary image |

`bwdist` |
Distance transform of binary image |

`bweuler` |
Euler number of binary image |

`bwlabel` |
Label connected components in 2-D binary image |

`bwlookup` |
Nonlinear filtering using lookup tables |

`bwmorph` |
Morphological operations on binary images |

`bwpack` |
Pack binary image |

`bwperim` |
Find perimeter of objects in binary image |

`bwselect` |
Select objects in binary image |

`bwtraceboundary` |
Trace object in binary image |

`bwunpack` |
Unpack binary image |

`conndef` |
Create connectivity array |

`demosaic` |
Convert Bayer pattern encoded image to truecolor image |

`edge` |
Find edges in intensity image |

`fitgeotrans` |
Fit geometric transformation to control point pairs |

`fspecial` |
Create predefined 2-D filter |

`getrangefromclass` |
Default display range of image based on its class |

`grayconnected` |
Select contiguous image region with similar gray values |

`histeq` |
Enhance contrast using histogram equalization |

`hough` |
Hough transform |

`houghlines` |
Extract line segments based on Hough transform |

`houghpeaks` |
Identify peaks in Hough transform |

`hsv2rgb` |
Convert HSV colormap to RGB colormap |

`im2double` |
Convert image to double precision |

`im2int16` |
Convert image to 16-bit signed integers |

`im2single` |
Convert image to single precision |

`im2uint16` |
Convert image to 16-bit unsigned integers |

`im2uint8` |
Convert image to 8-bit unsigned integers |

`imabsdiff` |
Absolute difference of two images |

`imadjust` |
Adjust image intensity values or colormap |

`imbinarize` |
Binarize image by thresholding |

`imbothat` |
Bottom-hat filtering |

`imboxfilt` |
2-D box filtering of images |

`imclearborder` |
Suppress light structures connected to image border |

`imclose` |
Morphologically close image |

`imcomplement` |
Complement image |

`imcrop` |
Crop image |

`imdilate` |
Dilate image |

`imerode` |
Erode image |

`imextendedmax` |
Extended-maxima transform |

`imextendedmin` |
Extended-minima transform |

`imfill` |
Fill image regions and holes |

`imfilter` |
N-D filtering of multidimensional images |

`imfindcircles` |
Find circles using circular Hough transform |

`imgaborfilt` |
Apply Gabor filter or set of filters to 2-D image |

`imgaussfilt` |
2-D Gaussian filtering of images |

`imgradient3` |
Find 3-D gradient magnitude and direction of images |

`imgradientxyz` |
Find the directional gradients of a 3-D image |

`imhist` |
Histogram of image data |

`imhmax` |
H-maxima transform |

`imhmin` |
H-minima transform |

`imlincomb` |
Linear combination of images |

`immse` |
Mean-squared error |

`imopen` |
Morphologically open image |

`imoverlay` |
Burn binary mask into 2-D image |

`impyramid` |
Image pyramid reduction and expansion |

`imquantize` |
Quantize image using specified quantization levels and output values |

`imread` |
Read image from graphics file |

`imreconstruct` |
Morphological reconstruction |

`imregionalmax` |
Regional maxima |

`imregionalmin` |
Regional minima |

`imresize` |
Resize image |

`imrotate` |
Rotate image |

`imtophat` |
Top-hat filtering |

`imtranslate` |
Translate image |

`imwarp` |
Apply geometric transformation to image |

`integralBoxFilter` |
2-D box filtering of integral images |

`integralImage` |
Calculate integral image |

`intlut` |
Convert integer values using lookup table |

`iptcheckmap` |
Check validity of colormap |

`iptcheckconn` |
Check validity of connectivity argument |

`lab2rgb` |
Convert CIE 1976 L*a*b* to RGB |

`label2rgb` |
Convert label matrix into RGB image |

`label2idx` |
Convert label matrix to cell array of linear indices |

`mean2` |
Average or mean of matrix elements |

`medfilt2` |
2-D median filtering |

`multithresh` |
Multilevel image thresholds using Otsu's method |

`ordfilt2` |
2-D order-statistic filtering |

`otsuthresh` |
Global histogram threshold using Otsu's method |

`padarray` |
Pad array |

`psnr` |
Peak Signal-to-Noise Ratio (PSNR) |

`regionprops` |
Measure properties of image regions |

`rgb2gray` |
Convert RGB image or colormap to grayscale |

`rgb2hsv` |
Convert RGB colormap to HSV colormap |

`rgb2lab` |
Convert RGB to CIE 1976 L*a*b* |

`rgb2ycbcr` |
Convert RGB color values to YCbCr color space |

`stretchlim` |
Find limits to contrast stretch image |

`superpixels` |
2-D superpixel oversegmentation of images |

`superpixels3` |
3-D superpixel oversegmentation of 3-D image |

`watershed` |
Watershed transform |

`ycbcr2rgb` |
Convert YCbCr color values to RGB color space |

`imref2d` |
Reference 2-D image to world coordinates |

`imref3d` |
Reference 3-D image to world coordinates |

`affine2d` |
2-D Affine Geometric Transformation |

`projective2d` |
2-D Projective Geometric Transformation |

`strel` |
Morphological structuring element |

`offsetstrel` |
Morphological offset structuring element |

**Generate Code from Application Containing Image Processing
Functions**

This example shows how to generate C code using MATLAB Coder from MATLAB applications that use Image Processing Toolbox functions.

**Code Generation for Image Processing**

Certain Image Processing Toolbox functions have been enabled to generate C code using MATLAB Coder.

**Understanding Code Generation with Image Processing Toolbox**

The Image Processing Toolbox includes many functions that support the generation of efficient C code using MATLAB Coder.

**List of Supported Functions with Usage Notes**

List of functions supported by code generation from MATLAB

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