diff options
Diffstat (limited to 'macros/ImageProcessing')
17 files changed, 465 insertions, 0 deletions
diff --git a/macros/ImageProcessing/core/CV_CreateImage.sci b/macros/ImageProcessing/core/CV_CreateImage.sci index 90b4578..62410c8 100644 --- a/macros/ImageProcessing/core/CV_CreateImage.sci +++ b/macros/ImageProcessing/core/CV_CreateImage.sci @@ -17,6 +17,7 @@ function img = CV_CreateImage(width,height,bit_depth,no_of_channels) // // Parameters // image_size: width and height of image +<<<<<<< HEAD // bit_depth: Bit depth of image elements // no_of_channels: no of channels per pixels // @@ -35,5 +36,27 @@ function img = CV_CreateImage(width,height,bit_depth,no_of_channels) // img = 0; +======= +// bit_depth: Bit depth of image elements +// no_of_channels: no of channels per pixels +// +// Description +// This function can be used to create opencv image object. For more info +// about bit depth and channels,please refer to OpenCV documentation +// Examples +// CV_CreateImage([320 240], "IPL_DEPTH_8U", 1) //to create image of the size 320*240 +// pixels with 8 bit unsigned each pixels and gray scale image +// +// See also +// CV_LoadImage +// +// +// Authors +// Siddhesh Wani +// +img = 0; +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/core/CV_GetImgSize.sci b/macros/ImageProcessing/core/CV_GetImgSize.sci index 2b176da..5ebbd7d 100644 --- a/macros/ImageProcessing/core/CV_GetImgSize.sci +++ b/macros/ImageProcessing/core/CV_GetImgSize.sci @@ -15,11 +15,16 @@ function imgsize = CV_GetImgSize(img) // CV_GetImgSize(img) // // Parameters +<<<<<<< HEAD // img: image whose size is to be returned +======= +// img: image whose size is to be returned +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // // Description // This function can be used for retriving size information of the image. // It returs an array with first image element as width and second as height +<<<<<<< HEAD // // This is curretly dummy function. It provides no functionality but is required // for providing support for generating C code for OpenCV @@ -27,13 +32,25 @@ function imgsize = CV_GetImgSize(img) // Examples // img = CV_LoadImage('~/test.jpg',0) // size = CV_GetImgSize(img) +======= +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// size = CV_GetImgSize(img) +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // See also // CV_LoadImage CV_CreateImage // // Authors // Siddhesh Wani // +<<<<<<< HEAD imgsize = [0 0]; +======= +imgsize = [0 0]; +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/highgui/CV_LoadImage.sci b/macros/ImageProcessing/highgui/CV_LoadImage.sci index c420c7a..48a77fa 100644 --- a/macros/ImageProcessing/highgui/CV_LoadImage.sci +++ b/macros/ImageProcessing/highgui/CV_LoadImage.sci @@ -16,6 +16,7 @@ function img = CV_LoadImage(filename,loadtype) // // Parameters // filename: name of file to be opened +<<<<<<< HEAD // loadtype: desired load method // // Description @@ -41,5 +42,27 @@ function img = CV_LoadImage(filename,loadtype) // img = 0; +======= +// loadtype: desired load method +// <0 --> image is loaded as is (with alpha channel) +// =0 --> image is loaded as greyscale +// >0 --> 3 channel color image is loaded +// +// Description +// This function can be used for loading a previously stored image +// Examples +// CV_LoadImage('~/test.jpg',0) +// +// See also +// CV_CreateImage +// +// +// Authors +// Siddhesh Wani +// +img = 0; +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/highgui/CV_SaveImage.sci b/macros/ImageProcessing/highgui/CV_SaveImage.sci index 6c5b0bf..999c634 100644 --- a/macros/ImageProcessing/highgui/CV_SaveImage.sci +++ b/macros/ImageProcessing/highgui/CV_SaveImage.sci @@ -15,6 +15,7 @@ function status = CV_SaveImage(filename,img) // CV_SaveImage(filename,img) // // Parameters +<<<<<<< HEAD // filename: name of file image to be saved as // img: image to be saved // @@ -28,13 +29,31 @@ function status = CV_SaveImage(filename,img) // Examples // img = CV_LoadImage('~/test.jpg',0) // CV_SaveImage('test1.png',img) +======= +// filename: name of file image to be saved as +// img: image to be saved +// +// Description +// This function can be used for saving image. File format is detected +// from file extension +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// CV_SaveImage('test1.png',img) +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // See also // CV_LoadImage CV_CreateImage // // Authors // Siddhesh Wani // +<<<<<<< HEAD status = 0; +======= +status = 0; +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/highgui/CV_ShowImage.sci b/macros/ImageProcessing/highgui/CV_ShowImage.sci index 2300d25..24621f3 100644 --- a/macros/ImageProcessing/highgui/CV_ShowImage.sci +++ b/macros/ImageProcessing/highgui/CV_ShowImage.sci @@ -12,6 +12,7 @@ function CV_ShowImage(winname,img) // function to show an image // // Calling Sequence +<<<<<<< HEAD // CV_ShowImage(img) // CV_ShowImage(winname,img) // @@ -31,9 +32,33 @@ function CV_ShowImage(winname,img) // See also // CV_CreateImage CV_LoadImage // +======= +// CV_ShowImage(img) +// CV_ShowImage(winname,img) +// +// Parameters +// winname: name of window in which img is to be shown +// img: image to be shown already acquired (from file/camera) +// +// Description +// This function can be used for showing images +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// CV_ShowImage(img) +// +// See also +// CV_CreateImage CV_LoadImage +// +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // Authors // Siddhesh Wani // +<<<<<<< HEAD +======= +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/highgui/CV_WaitKey.sci b/macros/ImageProcessing/highgui/CV_WaitKey.sci index 46fd91f..858ca7a 100644 --- a/macros/ImageProcessing/highgui/CV_WaitKey.sci +++ b/macros/ImageProcessing/highgui/CV_WaitKey.sci @@ -15,6 +15,7 @@ function CV_WaitKey(delay) // CV_WaitKey(delay) // // Parameters +<<<<<<< HEAD // delay: waiting delay, if 0 then wait till keypress // // Description @@ -31,9 +32,30 @@ function CV_WaitKey(delay) // See also // CV_LoadImage CV_ShowImage // +======= +// delay: waiting delay, if 0 then wait till keypress +// +// Description +// This function can be used for inseting some delay. This function must +// follow CV_ShowImage to display image. +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// CV_ShowImage('',img) +// CV_WaitKey(0); +// +// See also +// CV_LoadImage CV_ShowImage +// +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // Authors // Siddhesh Wani // +<<<<<<< HEAD +======= +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/imgproc/CV_AdaptiveThreshold.sci b/macros/ImageProcessing/imgproc/CV_AdaptiveThreshold.sci index e594f37..ff6731a 100644 --- a/macros/ImageProcessing/imgproc/CV_AdaptiveThreshold.sci +++ b/macros/ImageProcessing/imgproc/CV_AdaptiveThreshold.sci @@ -8,6 +8,7 @@ // Organization: FOSSEE, IIT Bombay // Email: toolbox@scilab.in +<<<<<<< HEAD function cvtimg = CV_AdaptiveThreshold(srcimg,max_value,adaptive_method,thresh_type, block_size, C) // function to adaptively threshold input image // @@ -28,6 +29,30 @@ function cvtimg = CV_AdaptiveThreshold(srcimg,max_value,adaptive_method,thresh_t // This is curretly dummy function. It provides no functionality but is required // for providing support for generating C code for OpenCV // +======= +function cvtimg = CV_AdaptiveThreshold(srcimg,max_value,adaptive_method, ... + thresh_type, block_size, C) +// function to adaptively threshold input image +// +// Calling Sequence +// dst = CV_AdaptiveThreshold(srcimg,max_value,adaptive_method, ... +// thresh_type,blk_size,c) +// +// Parameters +// src -> Source 8-bit single-channel image. +// max_value -> Non-zero value assigned to the pixels for which the +// condition is satisfied. See the details below. +// adaptive_method -> Adaptive thresholding algorithm to use, +// ADAPTIVE_THRESH_MEAN_C or ADAPTIVE_THRESH_GAUSSIAN_C . +// thresh_type -> Thresholding type that must be either THRESH_BINARY +// or THRESH_BINARY_INV . +// blockSize -> Size of a pixel neighborhood that is used to calculate +// a threshold value for the pixel: 3, 5, 7, and so on. +// C -> Constant subtracted from the mean or weighted mean.Normally, +// it is positive but may be zero or negative as well. +// Description +// This function can be used for adaptively threshold given image +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // Examples // img = CV_LoadImage('~/test.jpg',0) // dst = CV_AdaptiveThreshold(img,255,"ADAPTIVE_THRESH_MEAN_C", ... @@ -39,7 +64,13 @@ function cvtimg = CV_AdaptiveThreshold(srcimg,max_value,adaptive_method,thresh_t // Authors // Siddhesh Wani // +<<<<<<< HEAD cvtimg = 0 +======= +cvtimg = 0 +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/imgproc/CV_Blur.sci b/macros/ImageProcessing/imgproc/CV_Blur.sci index 784e4c9..9a16396 100644 --- a/macros/ImageProcessing/imgproc/CV_Blur.sci +++ b/macros/ImageProcessing/imgproc/CV_Blur.sci @@ -8,6 +8,7 @@ // Organization: FOSSEE, IIT Bombay // Email: toolbox@scilab.in +<<<<<<< HEAD function cvtimg = CV_Blur(srcimg,ksize_width,ksize_height,anchor_x,anchor_y,border_type) // function to blur image using normalised box filter // @@ -36,6 +37,30 @@ function cvtimg = CV_Blur(srcimg,ksize_width,ksize_height,anchor_x,anchor_y,bord // This is curretly dummy function. It provides no functionality but is required // for providing support for generating C code for OpenCV // +======= +function cvtimg = CV_Blur(srcimg,ksize_width,ksize_height,anchor_x,anchor_y, ... + border_type) +// function to blur image using normalised box filter +// +// Calling Sequence +// dst = CV_Blur(srcimg,ksize_width,ksize_height,anchor_x,anchor_y, ... +// border_type) +// +// Parameters +// srcimg -> Source image. +// ksize_width, ksize_height -> blurring kernel size. +// anchor_x, anchor_y -> x,y coordinates of anchor point +// borderType -> border mode used to extrapolate pixels outside of the +// image. Can be : +// BORDER_REPLICATE: aaaaaa|abcdefgh|hhhhhhh +// BORDER_REFLECT: fedcba|abcdefgh|hgfedcb +// BORDER_REFLECT_101: gfedcb|abcdefgh|gfedcba +// BORDER_WRAP: cdefgh|abcdefgh|abcdefg +// BORDER_CONSTANT: iiiiii|abcdefgh|iiiiiii +// Description +// This function can be used for blurring image using normalised box +// filter. Image can be of any depth and have any no of channels. +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // Examples // img = CV_LoadImage('~/test.jpg',0) // dst = CV_Blur(img,3,3,-1,-1,"BORDER_CONSTANT") @@ -46,7 +71,13 @@ function cvtimg = CV_Blur(srcimg,ksize_width,ksize_height,anchor_x,anchor_y,bord // Authors // Siddhesh Wani // +<<<<<<< HEAD cvtimg = 0 +======= +cvtimg = 0 +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/imgproc/CV_Canny.sci b/macros/ImageProcessing/imgproc/CV_Canny.sci index be1c2cc..1adb11e 100644 --- a/macros/ImageProcessing/imgproc/CV_Canny.sci +++ b/macros/ImageProcessing/imgproc/CV_Canny.sci @@ -15,6 +15,7 @@ function edges = CV_Canny(srcimg,threhold1,threshold2,aperture_size,L2gradient) // edges = CV_Canny(srcimg,threhold1,threshold2,aperture_size,L2gradient) // // Parameters +<<<<<<< HEAD // srcimg : single-channel 8-bit input image. // threshold1 : first threshold for the hysteresis procedure. // threshold2 : second threshold for the hysteresis procedure. @@ -35,13 +36,40 @@ function edges = CV_Canny(srcimg,threhold1,threshold2,aperture_size,L2gradient) // img = CV_LoadImage('~/test.jpg',0) // dst = CV_CvtColor(img,"CV_RGB2GRAY"); // edge = CV_Canny(dst,50,100,3,0); +======= +// srcimg -> single-channel 8-bit input image. +// threshold1 -> first threshold for the hysteresis procedure. +// threshold2 -> second threshold for the hysteresis procedure. +// aperture_size -> aperture size for the Sobel() operator. +// L2gradient -> a flag, indicating whether a more accurate +// L_2 norm =sqrt{(dI/dx)^2 + (dI/dy)^2} should be used to +// calculate the image gradient magnitude ( L2gradient=1 ), +// or whether the default L_1 norm =|dI/dx|+|dI/dy| is enough +// ( L2gradient=0). +// Description +// This function can be used for finding edes in single channel 8 bit +// image. 'aperture_size' and 'L2gradient' are optionals. By default, +// aperture_size is 3 and L2gradient is false. +// +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// dst = CV_CvtColor(img,"CV_RGB2GRAY"); +// edge = CV_Canny(dst,50,100,3,0); +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // See also // CV_LoadImage CV_CvtColor // // Authors // Siddhesh Wani // +<<<<<<< HEAD edges = 0 +======= +edges = 0 +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/imgproc/CV_CornerHarris.sci b/macros/ImageProcessing/imgproc/CV_CornerHarris.sci index ccb83cb..741dc2b 100644 --- a/macros/ImageProcessing/imgproc/CV_CornerHarris.sci +++ b/macros/ImageProcessing/imgproc/CV_CornerHarris.sci @@ -12,6 +12,7 @@ function edges = CV_CornerHarris(srcimg,blocksize,ksize,k,border_type) //Finds edges in image using Harris algorithm // // Calling Sequence +<<<<<<< HEAD // edges = CV_CornerHarris(srcimg,blocksize,ksize,k,border_type) // // Parameters @@ -40,13 +41,49 @@ function edges = CV_CornerHarris(srcimg,blocksize,ksize,k,border_type) // img = CV_LoadImage('~/test.jpg',0) // dst = CV_CvtColor(img,"CV_RGB2GRAY"); // edge = CV_CornerHarris(dst,5,3,1,"BORDER_REPLICATE"); +======= +// edges = CV_CornerHarris(srcimg,blocksize,ksize,k,border_type) +// +// Parameters +// srcimg -> Input single-channel 8-bit or floating-point image. +// blockSize -> Neighborhood size +// ksize -> Aperture parameter for the Sobel() operator. +// k -> Harris detector free parameter. +// borderType -> border mode used to extrapolate pixels outside of the +// image. It can be : +// BORDER_REPLICATE: aaaaaa|abcdefgh|hhhhhhh +// BORDER_REFLECT: fedcba|abcdefgh|hgfedcb +// BORDER_REFLECT_101: gfedcb|abcdefgh|gfedcba +// BORDER_WRAP: cdefgh|abcdefgh|abcdefg +// BORDER_CONSTANT: iiiiii|abcdefgh|iiiiiii +// Description +// The function runs the Harris edge detector on the image. For each +// pixel (x, y) it calculates a 2 * 2 gradient covariance matrix M(x,y) +// over a blockSize * blockSize neighborhood. Then, it computes the +// following characteristic: +// dst(x,y) = det(M(x,y)) - k .tr(M(x,y))^2 +// Corners in the image can be found as the local maxima of this +// response map +// +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// dst = CV_CvtColor(img,"CV_RGB2GRAY"); +// edge = CV_CornerHarris(dst,5,3,1,"BORDER_REPLICATE"); +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // See also // CV_LoadImage CV_CvtColor // // Authors // Siddhesh Wani // +<<<<<<< HEAD edges = 0 +======= +edges = 0 +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/imgproc/CV_CvtColor.sci b/macros/ImageProcessing/imgproc/CV_CvtColor.sci index dcf756c..3252c12 100644 --- a/macros/ImageProcessing/imgproc/CV_CvtColor.sci +++ b/macros/ImageProcessing/imgproc/CV_CvtColor.sci @@ -15,6 +15,7 @@ function cvtimg = CV_CvtColor(srcimg,code) // CV_CvtColor(srcimg,code) // // Parameters +<<<<<<< HEAD // srcimg: source image to be converted // dstimg: destination image in which to store converted image // code: String specifying conversion type. Same as defined in OpenCV. for eg. 'CV_RGB2GRAY' for conversion from RGB image to grayscale image @@ -30,13 +31,34 @@ function cvtimg = CV_CvtColor(srcimg,code) // Examples // img = CV_LoadImage('~/test.jpg',0) // dst = CV_CvtColor(img,'CV_RGB2GRAY') +======= +// srcimg: source image to be converted +// dstimg: destination image in which to store converted image +// code: String specifying conversion type. Same as defined in OpenCV +// for eg. 'CV_RGB2GRAY' for conversion from RGB image to grayscale image +// dstCn: no of channels in destination image (0 by default) +// +// Description +// This function can be used for converting an image to other colorspace. +// Refer OpenCV documentation for list of available conversions +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// dst = CV_CvtColor(img,'CV_RGB2GRAY') +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // See also // CV_LoadImage CV_CreateImage // // Authors // Siddhesh Wani // +<<<<<<< HEAD cvtimg = 0 +======= +cvtimg = 0 +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/imgproc/CV_Dilate.sci b/macros/ImageProcessing/imgproc/CV_Dilate.sci index 25e2c84..124ec89 100644 --- a/macros/ImageProcessing/imgproc/CV_Dilate.sci +++ b/macros/ImageProcessing/imgproc/CV_Dilate.sci @@ -8,6 +8,7 @@ // Organization: FOSSEE, IIT Bombay // Email: toolbox@scilab.in +<<<<<<< HEAD function cvtimg = CV_Dilate(srcimg,dilation_type,dilation_size,iterations,border_type,border_value) // dilates an image by using a specific structuring element. // @@ -39,13 +40,52 @@ function cvtimg = CV_Dilate(srcimg,dilation_type,dilation_size,iterations,border // Examples // img = CV_LoadImage('~/test.jpg',0) // dst = CV_Erode(img,"MORPH_RECT",3,1,"BORDER_CONSTANT",0); +======= +function cvtimg = CV_Dilate(srcimg,dilation_type,dilation_size,iterations, ... + border_type,border_value) +// dilates an image by using a specific structuring element. +// +// Calling Sequence +// cvtimg = CV_Dilate(srcimg,dilation_type,dilation_size,[iterations, ... +// border_type,border_value]) +// Parameters +// src -> input image; the number of channels can be arbitrary, but the +// depth should be one of CV_8U, CV_16U, CV_16S, CV_32F or CV_64F. +// dilation_type -> can be one of : MORPH_RECT, MORPH_CROSS, +// MORPH_ELLIPSE +// dilation_size -> size of kernel to be used for erosion. Must be odd +// iterations -> number of times erosion is applied. +// border_type -> pixel extrapolation method. It can be: +// BORDER_REPLICATE: aaaaaa|abcdefgh|hhhhhhh +// BORDER_REFLECT: fedcba|abcdefgh|hgfedcb +// BORDER_REFLECT_101: gfedcb|abcdefgh|gfedcba +// BORDER_WRAP: cdefgh|abcdefgh|abcdefg +// BORDER_CONSTANT: iiiiii|abcdefgh|iiiiiii +// border_value -> border value in case of a constant border +// Description +// This function can be used for eroding an image. Kernel used for erosion +// is decided by type and size. Size must always be odd. Anchor pint of +// kernel is always center of kernel. Input arguements 'iterations(1), +// border_type(BORDER_CONSTANT) and border_value' are optionals. Whwn not +// specified, default values as as mentioned in brackets. +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// dst = CV_Erode(img,"MORPH_RECT",3,1,"BORDER_CONSTANT",0); +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // See also // CV_LoadImage CV_Erode // // Authors // Siddhesh Wani // +<<<<<<< HEAD cvtimg = 0 +======= +cvtimg = 0 +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/imgproc/CV_DistanceTransform.sci b/macros/ImageProcessing/imgproc/CV_DistanceTransform.sci index 1f304a6..811d8f4 100644 --- a/macros/ImageProcessing/imgproc/CV_DistanceTransform.sci +++ b/macros/ImageProcessing/imgproc/CV_DistanceTransform.sci @@ -15,6 +15,7 @@ function dstimg = CV_DistanceTransform(srcimg,distance_type,mask_size) // dst = CV_DistanceTransform(srcimg,distance_type,mask_size) // // Parameters +<<<<<<< HEAD // srcimg : Source 8-bit single-channel image. // distance_type : Type of distance. It can be CV_DIST_L1, CV_DIST_L2 , or CV_DIST_C // mask_size : Size of the distance transform mask @@ -28,13 +29,33 @@ function dstimg = CV_DistanceTransform(srcimg,distance_type,mask_size) // Examples // img = CV_LoadImage('~/test.jpg',0) // dst = CV_DistanceTransform(img,"CV_DIST_L1",3) +======= +// srcimg -> Source 8-bit single-channel image. +// distance_type -> Type of distance. It can be +// CV_DIST_L1, CV_DIST_L2 , or CV_DIST_C +// mask_size -> Size of the distance transform mask +// Description +// This function can be used to calculate distance to closest zero +// pixel for each pixel of the source image. Output is 32 bit floating +// point, single channel image of the same size as that of source image. +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// dst = CV_DistanceTransform(img,"CV_DIST_L1",3) +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // See also // CV_LoadImage CV_CreateImage CV_CvtColor // // Authors // Siddhesh Wani // +<<<<<<< HEAD dstimg = 0 +======= +dstimg = 0 +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/imgproc/CV_Erode.sci b/macros/ImageProcessing/imgproc/CV_Erode.sci index 73f3ee5..8ae8ca5 100644 --- a/macros/ImageProcessing/imgproc/CV_Erode.sci +++ b/macros/ImageProcessing/imgproc/CV_Erode.sci @@ -8,6 +8,7 @@ // Organization: FOSSEE, IIT Bombay // Email: toolbox@scilab.in +<<<<<<< HEAD function cvtimg = CV_Erode(srcimg,erosion_type,erosion_size,iterations,border_type,border_value) // Erodes an image by using a specific structuring element. // @@ -39,13 +40,51 @@ function cvtimg = CV_Erode(srcimg,erosion_type,erosion_size,iterations,border_ty // Examples // img = CV_LoadImage('~/test.jpg',0) // dst = CV_Erode(img,"MORPH_RECT",3,1,"BORDER_CONSTANT",0); +======= +function cvtimg = CV_Erode(srcimg,erosion_type,erosion_size,iterations, ... + border_type,border_value) +// Erodes an image by using a specific structuring element. +// +// Calling Sequence +// cvtimg = CV_Erode(srcimg,erosion_type,erosion_size,[iterations, ... +// border_type,border_value]) +// Parameters +// src -> input image; the number of channels can be arbitrary, but the +// depth should be one of CV_8U, CV_16U, CV_16S, CV_32F or CV_64F. +// erosion_type -> can be one of : MORPH_RECT, MORPH_CROSS, MORPH_ELLIPSE +// erosion_size -> size of kernel to be used for erosion. Must be odd +// iterations -> number of times erosion is applied. +// border_type -> pixel extrapolation method. It can be: +// BORDER_REPLICATE: aaaaaa|abcdefgh|hhhhhhh +// BORDER_REFLECT: fedcba|abcdefgh|hgfedcb +// BORDER_REFLECT_101: gfedcb|abcdefgh|gfedcba +// BORDER_WRAP: cdefgh|abcdefgh|abcdefg +// BORDER_CONSTANT: iiiiii|abcdefgh|iiiiiii +// border_value -> border value in case of a constant border +// Description +// This function can be used for eroding an image. Kernel used for erosion +// is decided by type and size. Size must always be odd. Anchor pint of +// kernel is always center of kernel. Input arguements 'iterations(1), +// border_type(BORDER_CONSTANT) and border_value' are optionals. Whwn not +// specified, default values as as mentioned in brackets. +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// dst = CV_Erode(img,"MORPH_RECT",3,1,"BORDER_CONSTANT",0); +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // See also // CV_LoadImage CV_Dilate // // Authors // Siddhesh Wani // +<<<<<<< HEAD cvtimg = 0 +======= +cvtimg = 0 +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/imgproc/CV_GaussianBlur.sci b/macros/ImageProcessing/imgproc/CV_GaussianBlur.sci index 814355e..99ba008 100644 --- a/macros/ImageProcessing/imgproc/CV_GaussianBlur.sci +++ b/macros/ImageProcessing/imgproc/CV_GaussianBlur.sci @@ -8,6 +8,7 @@ // Organization: FOSSEE, IIT Bombay // Email: toolbox@scilab.in +<<<<<<< HEAD function cvtimg = CV_GaussianBlur(srcimg,ksize_width,ksize_height,sigma_x,sigma_y,border_type) // function to blur image using gaussian filter // @@ -41,13 +42,51 @@ function cvtimg = CV_GaussianBlur(srcimg,ksize_width,ksize_height,sigma_x,sigma_ // Examples // img = CV_LoadImage('~/test.jpg',0) // dst = CV_GaussianBlur(img,3,3,0,0,"BORDER_CONSTANT") +======= +function cvtimg = CV_GaussianBlur(srcimg,ksize_width,ksize_height,sigma_x,sigma_y, ... + border_type) +// function to blur image using gaussian filter +// +// Calling Sequence +// dst = CV_Blur(srcimg,ksize_width,ksize_height,anchor_x,anchor_y, ... +// border_type) +// +// Parameters +// srcimg -> Source image. +// ksize_width, ksize_height -> blurring kernel size. must be odd. +// sigmaX -> Gaussian kernel standard deviation in X direction. +// sigmaY -> Gaussian kernel standard deviation in Y direction; +// if sigmaY is zero, it is set to be equal to sigmaX, +// if both sigmas are zeros, they are computed from +// ksize.width and ksize.height , respectively +// borderType -> border mode used to extrapolate pixels outside of the +// image. Can be : +// BORDER_REPLICATE: aaaaaa|abcdefgh|hhhhhhh +// BORDER_REFLECT: fedcba|abcdefgh|hgfedcb +// BORDER_REFLECT_101: gfedcb|abcdefgh|gfedcba +// BORDER_WRAP: cdefgh|abcdefgh|abcdefg +// BORDER_CONSTANT: iiiiii|abcdefgh|iiiiiii +// Description +// This function can be used for blurring image using gaussian +// filter. Image can be of any depth and have any no of channels. +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// dst = CV_GaussianBlur(img,3,3,0,0,"BORDER_CONSTANT") +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // See also // CV_LoadImage CV_Blur, CV_CvtColor // // Authors // Siddhesh Wani // +<<<<<<< HEAD cvtimg = 0 +======= +cvtimg = 0 +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/imgproc/CV_MedianBlur.sci b/macros/ImageProcessing/imgproc/CV_MedianBlur.sci index 5f6069a..eb20f53 100644 --- a/macros/ImageProcessing/imgproc/CV_MedianBlur.sci +++ b/macros/ImageProcessing/imgproc/CV_MedianBlur.sci @@ -12,6 +12,7 @@ function cvtimg = CV_MedianBlur(srcimg,ksize) // function to blur image using median filter // // Calling Sequence +<<<<<<< HEAD // cvtimg = CV_MedianBlur(srcimg,ksize) // // Parameters @@ -30,11 +31,37 @@ function cvtimg = CV_MedianBlur(srcimg,ksize) // dst = CV_MedianBlur(img,3) // See also // CV_GaussianBlur, CV_Blur, CV_CvtColor +======= +// dst = CV_Blur(srcimg,ksize_width,ksize_height,anchor_x,anchor_y, ... +// border_type) +// +// Parameters +// srcimg -> input 1-, 3-, or 4-channel image; when ksize is 3 or 5, +// the image depth should be CV_8U, CV_16U, or CV_32F, for +// larger aperture sizes, it can only be CV_8U. +// ksize_width -> aperture linear size; it must be odd and greater than 1, +// for example: 3, 5, 7 ... +// Description +// This function can be used for blurring image using median +// filter. Image can be of any depth and have any no of channels. +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// dst = CV_MedianBlur(img,3) +// +// See also +// CV_GaussianBlur CV_Blur, CV_CvtColor +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // // Authors // Siddhesh Wani // +<<<<<<< HEAD cvtimg = 0 +======= +cvtimg = 0 +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction diff --git a/macros/ImageProcessing/imgproc/CV_Threshold.sci b/macros/ImageProcessing/imgproc/CV_Threshold.sci index 0563c36..2364e2e 100644 --- a/macros/ImageProcessing/imgproc/CV_Threshold.sci +++ b/macros/ImageProcessing/imgproc/CV_Threshold.sci @@ -16,6 +16,7 @@ function cvtimg = CV_Threshold(srcimg,threshold,max_value,thresh_type) // // Parameters // srcimg: source image to be converted +<<<<<<< HEAD // threshold: threshold value // max_value: maximum value to be used with THRESH_BINARY and THRESH_BINARY_INV // thresh_type: Type for threshold. It can one of the following: THRESH_BINARY, THRESH_BINARY_INV, THRESH_TRUNC, THRESH_TOZERO, THRESH_TOZERO_INV @@ -30,13 +31,33 @@ function cvtimg = CV_Threshold(srcimg,threshold,max_value,thresh_type) // Examples // img = CV_LoadImage('~/test.jpg',0) // dst = CV_Threshold(img,100,255,'THRESH_BINARY') +======= +// threshold: threshold value +// max_value: maximum value to be used with THRESH_BINARY and THRESH_BINARY_INV +// thresh_type: Type for threshold. It can one of the following: +// THRESH_BINARY, THRESH_BINARY_INV, THRESH_TRUNC, +// THRESH_TOZERO, THRESH_TOZERO_INV +// Description +// This function can be used for converting an image to other colorspace. +// Refer OpenCV documentation for list of available conversions +// Examples +// img = CV_LoadImage('~/test.jpg',0) +// dst = CV_Threshold(img,100,255,'THRESH_BINARY') +// +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 // See also // CV_LoadImage CV_CreateImage // // Authors // Siddhesh Wani // +<<<<<<< HEAD cvtimg = 0 +======= +cvtimg = 0 +// This is curretly dummy function. It provides no functionality but is required +// for providing support for generating C code for OpenCV +>>>>>>> 9e5793a7b05b23e6044a6d7a9ddd5db39ba375f0 endfunction |