C 边缘检测不工作！2D像素数组中的最后一个下标显示不正确

我为粗心的代码或格式错误的问题道歉，这是我的第一篇文章

这段代码的基本要点是使用sobel算子进行边缘检测。 我有一个嵌套在for循环中的for循环来迭代各个像素，还有一个嵌套的for循环来迭代较小的2D数组来应用sobel操作符，但是最后一行像素和一些右边缘没有正确解析。 非常感谢

#include <math.h>
#include "helpers.h"

//prototype functions
void calcVert (int h, int w, int height, int width, RGBTRIPLE temp[height][width], int *blue, int *green, int *red);
void calcHori (int h, int w, int height, int width, RGBTRIPLE temp[height][width], int *blue, int *green, int *red);

// Detect edges
void edges(int height, int width, RGBTRIPLE image[height][width])
{
    int sobelBlueV;
    int sobelGreenV;
    int sobelRedV;
    int sobelBlueH;
    int sobelGreenH;
    int sobelRedH;
    RGBTRIPLE temp[height][width];
    for (int h = 0; h < height; h++)
    {
        for (int w = 0; w < width; w++)
        {
            temp[h][w].rgbtBlue = image[h][w].rgbtBlue;
            temp[h][w].rgbtGreen = image[h][w].rgbtGreen;
            temp[h][w].rgbtRed = image[h][w].rgbtRed;
        }
    }
    for (int h = 0; h < height; h++)
    {
        for (int w = 0; w < width; w++)
        {
            /*
            [-1] [0] [+1]    [+1] [+2] [+1]
            [-2] [0] [+2]    [0 ] [0 ] [0 ]
            [-1] [0] [+1]    [-1] [-2] [-1]
            
            */
            calcVert(h, w, height, width, temp, &sobelBlueV, &sobelGreenV, &sobelRedV);
            calcHori(h, w, height, width, temp, &sobelBlueH, &sobelGreenH, &sobelRedH);
            // ^2 and sqrt
            int bluePoint = round(sqrt(pow(sobelBlueV, 2) + pow(sobelBlueH, 2)));
            if (bluePoint > 255) bluePoint = 255;
            int GreenPoint = round(sqrt(pow(sobelGreenV, 2) + pow(sobelGreenH, 2)));
            if (GreenPoint > 255) GreenPoint = 255;
            int RedPoint = round(sqrt(pow(sobelRedV, 2) + pow(sobelRedH, 2)));
            if (RedPoint > 255) RedPoint = 255;
            image[h][w].rgbtBlue = bluePoint;
            image[h][w].rgbtGreen = GreenPoint;
            image[h][w].rgbtRed = RedPoint;
            
            
        }
    }
}
void calcVert (int h, int w, int height, int width, RGBTRIPLE temp[height][width], int *blue, int *green, int *red)
{
            //row 1: [-1] [0] [+1]
            //row 2: [-2] [0] [+2]
            //row 3: [-1] [0] [+1] vertical kernel
    int cellCalc = 0;
    int totalRed = 0;
    int totalBlue = 0;
    int totalGreen = 0;
    //row 1
    for (int relativeH = -1; relativeH <= 1; relativeH++)
    {
        for (int relativeW = -1; relativeW <= 1; relativeW++)
        {
            //overreach cases
            if (h + relativeH < 0 && w + relativeW < 0)//top left corner
            {
                //set cell values
                if (relativeH == 0 && relativeW == -1) cellCalc = 0;
                if (relativeH == -1 && relativeW == -1) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = 0;
                if (relativeW == 0) cellCalc = 0;
                if (relativeH == -1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 1 && relativeW == 1) cellCalc = 1;
                if (relativeH == 0 && relativeW ==1) cellCalc = 2;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else if (h + relativeH < 0 && w + relativeW >= width)//top right corner
            {
                //set cell values
                if (relativeH == 0 && relativeW == -1) cellCalc = -2;
                if (relativeH == -1 && relativeW == -1) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = -1;
                if (relativeW == 0) cellCalc = 0;
                if (relativeH == -1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 0 && relativeW ==1) cellCalc = 0;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else if (h + relativeH < 0)//top edge
            {
                //set cell values
                if (relativeH == 0 && relativeW == -1) cellCalc = -2;
                if (relativeH == -1 && relativeW == -1) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = -1;
                if (relativeW == 0) cellCalc = 0;
                if (relativeH == -1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 1 && relativeW == 1) cellCalc = 1;
                if (relativeH == 0 && relativeW ==1) cellCalc = 2;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else if (w + relativeW < 0 && h + relativeH >= height)//bottom left corner
            {
                //set cell values
                if (relativeH == 0 && relativeW == -1) cellCalc = 0;
                if (relativeH == -1 && relativeW == -1) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = 0;
                if (relativeW == 0) cellCalc = 0;
                if (relativeH == -1 && relativeW == 1) cellCalc = 1;
                if (relativeH == 1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 0 && relativeW ==1) cellCalc = 2;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else if (w + relativeW < 0)//left edge
            {
                //set cell values
                if (relativeH == 0 && relativeW == -1) cellCalc = 0;
                if (relativeH == -1 && relativeW == -1) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = 0;
                if (relativeW == 0) cellCalc = 0;
                if (relativeH == -1 && relativeW == 1) cellCalc = 1;
                if (relativeH == 1 && relativeW == 1) cellCalc = 1;
                if (relativeH == 0 && relativeW ==1) cellCalc = 2;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else if (h + relativeH >= height && w + relativeW >= width)//bottom right corner
            {
                //set cell values
                if (relativeH == 0 && relativeW == -1) cellCalc = -2;
                if (relativeH == -1 && relativeW == -1) cellCalc = -1;
                if (relativeH == 1 && relativeW == -1) cellCalc = 0;
                if (relativeW == 0) cellCalc = 0;
                if (relativeH == -1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 0 && relativeW ==1) cellCalc = 0;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else if (w + relativeW >= width)//right edge
            {
                //set cell values
                if (relativeH == 0 && relativeW == -1) cellCalc = -2;
                if (relativeH == -1 && relativeW == -1) cellCalc = -1;
                if (relativeH == 1 && relativeW == -1) cellCalc = -1;
                if (relativeW == 0) cellCalc = 0;
                if (relativeH == -1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 0 && relativeW ==1) cellCalc = 0;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else //valid cases
            {
                //set cell values
                if (relativeH == 0 && relativeW == -1) cellCalc = -2;
                if (relativeH == -1 && relativeW == -1) cellCalc = -1;
                if (relativeH == 1 && relativeW == -1) cellCalc = -1;
                if (relativeW == 0) cellCalc = 0;
                if (relativeH == -1 && relativeW == 1) cellCalc = 1;
                if (relativeH == 1 && relativeW == 1) cellCalc = 1;
                if (relativeH == 0 && relativeW ==1) cellCalc = 2;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
        }
    }
}

void calcHori (int h, int w, int height, int width, RGBTRIPLE temp[height][width], int *blue, int *green, int *red)
{
            //row 1: [+1] [+2] [+1]
            //row 2: [ 0] [ 0] [ 0]
            //row 3: [-1] [-2] [-1]
    int cellCalc = 0;
    int totalRed = 0;
    int totalBlue = 0;
    int totalGreen = 0;
    //row 1
    for (int relativeH = -1; relativeH <= 1; relativeH++)
    {
        for (int relativeW = -1; relativeW <= 1; relativeW++)
        {
            //overreach cases
            if (h + relativeH < 0 && w + relativeW < 0)//top left corner
            {
                if (relativeH == -1 && relativeW == -1) cellCalc = 0;
                if (relativeH == -1 && relativeW == 0) cellCalc = 0;
                if (relativeH == -1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 0) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = 0;
                if (relativeH == 1 && relativeW == 0) cellCalc = 2;
                if (relativeH == 1 && relativeW == 1) cellCalc = 1;
            }
            else if (h + relativeH < 0 && w + relativeW >= width)//top right corner
            {
                //set cell values
                if (relativeH == -1 && relativeW == -1) cellCalc = 0;
                if (relativeH == -1 && relativeW == 0) cellCalc = 0;
                if (relativeH == -1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 0) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = 1;
                if (relativeH == 1 && relativeW == 0) cellCalc = 2;
                if (relativeH == 1 && relativeW == 1) cellCalc = 0;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else if (h + relativeH < 0)//top edge
            {
                //set cell values
                if (relativeH == -1 && relativeW == -1) cellCalc = 0;
                if (relativeH == -1 && relativeW == 0) cellCalc = 0;
                if (relativeH == -1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 0) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = 1;
                if (relativeH == 1 && relativeW == 0) cellCalc = 2;
                if (relativeH == 1 && relativeW == 1) cellCalc = 1;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else if (w + relativeW < 0 && h + relativeH >= height)//bottom left corner
            {
                //set cell values
                if (relativeH == -1 && relativeW == -1) cellCalc = 0;
                if (relativeH == -1 && relativeW == 0) cellCalc = -2;
                if (relativeH == -1 && relativeW == 1) cellCalc = -1;
                if (relativeH == 0) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = 0;
                if (relativeH == 1 && relativeW == 0) cellCalc = 0;
                if (relativeH == 1 && relativeW == 1) cellCalc = 0;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else if (w + relativeW < 0)//left edge
            {
                //set cell values
                if (relativeH == -1 && relativeW == -1) cellCalc = 0;
                if (relativeH == -1 && relativeW == 0) cellCalc = -2;
                if (relativeH == -1 && relativeW == 1) cellCalc = -1;
                if (relativeH == 0) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = 0;
                if (relativeH == 1 && relativeW == 0) cellCalc = 2;
                if (relativeH == 1 && relativeW == 1) cellCalc = 1;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else if (h + relativeH >= height && w + relativeW >= width)//bottom right corner
            {
                //set cell values
                if (relativeH == -1 && relativeW == -1) cellCalc = -1;
                if (relativeH == -1 && relativeW == 0) cellCalc = -2;
                if (relativeH == -1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 0) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = 0;
                if (relativeH == 1 && relativeW == 0) cellCalc = 0;
                if (relativeH == 1 && relativeW == 1) cellCalc = 0;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else if (w + relativeW >= width)//right edge
            {
                //set cell values
                if (relativeH == -1 && relativeW == -1) cellCalc = -1;
                if (relativeH == -1 && relativeW == 0) cellCalc = -2;
                if (relativeH == -1 && relativeW == 1) cellCalc = 0;
                if (relativeH == 0) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = 1;
                if (relativeH == 1 && relativeW == 0) cellCalc = 2;
                if (relativeH == 1 && relativeW == 1) cellCalc = 0;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
            else //valid cases
            {
                //set cell values
                if (relativeH == -1 && relativeW == -1) cellCalc = -1;
                if (relativeH == -1 && relativeW == 0) cellCalc = -2;
                if (relativeH == -1 && relativeW == 1) cellCalc = -1;
                if (relativeH == 0) cellCalc = 0;
                if (relativeH == 1 && relativeW == -1) cellCalc = 1;
                if (relativeH == 1 && relativeW == 0) cellCalc = 2;
                if (relativeH == 1 && relativeW == 1) cellCalc = 1;
                
                totalBlue += ((temp[h + relativeH][w + relativeW].rgbtBlue) * cellCalc);
                totalGreen += ((temp[h + relativeH][w + relativeW].rgbtGreen) * cellCalc);
                totalRed += ((temp[h + relativeH][w + relativeW].rgbtRed) * cellCalc);
                
                *blue = totalBlue;
                *green = totalGreen;
                *red = totalRed;
            }
        }
    }
}

#包括
#包括“helpers.h”
//原型函数
void calcVert（整数高、整数宽、整数高、整数宽、RGB三重温度[高度][宽度]、整数*蓝色、整数*绿色、整数*红色）；
void calcHori（内部高度、内部宽度、内部高度、内部宽度、RGB三重温度[高度][宽度]、内部*蓝色、内部*绿色、内部*红色）；
//检测边缘
空边（整数高度、整数宽度、RGB三重图像[高度][宽度]）
{
内特索贝尔布鲁夫；
索贝尔格林夫国际酒店；
int sobelRedV；
int sobelBlueH；
内索贝尔格林；
int sobelRedH；
RGB三脚架温度[高度][宽度]；
对于（int h=0；h255）蓝点=255；
int绿点=圆形（sqrt（pow（sobelGreenV，2）+pow（sobelGreenH，2））；
如果（绿点>255）绿点=255；
int RedPoint=圆形（sqrt（pow（sobelRedV，2）+pow（sobelRedH，2））；
如果（红点>255）红点=255；
图像[h][w].rgbtBlue=bluePoint；
图像[h][w]。rgbtGreen=绿点；
图像[h][w]。rgbtRed=红点；
}
}
}
无效calcVert（整数高、整数宽、整数高、整数宽、RGB三重温度[高度][宽度]、整数*蓝色、整数*绿色、整数*红色）
{
//第1行：[-1][0][+1]
//第二行：[-2][0][+2]
//第3行：[-1][0][+1]垂直内核
int-cellCalc=0；
int totalRed=0；
int totalBlue=0；
int totalGreen=0；
//第1行
for（int relativeH=-1；relativeH=height）//左下角
{
//设置单元格值
如果（relativeH==0&&relativeW==1）cellCalc=0；
如果（relativeH==-1&&relativeW=-1）cellCalc=0；
如果（relativeH==1&&relativeW==1）cellCalc=0；
如果（relativeW==0）cellCalc=0；
如果（relativeH==-1&&relativeW==1）cellCalc=1；
如果（relativeH==1&&relativeW==1）cellCalc=0；
如果（relativeH==0&&relativeW==1）cellCalc=2；
totalBlue+=（（温度[h+relativeH][w+RelativeEW].rgbtBlue）*cellCalc）；
总绿色+=（（温度[h+相对湿度][w+相对湿度].rgbtGreen）*cellCalc）；
totalRed+=（（温度[h+relativeH][w+RelativeEW].rgbtRed）*cellCalc）；
*蓝色=总蓝色；
*绿色=总绿色；
*红色=总红色；
}
else如果（w+relativeW<0）//左边缘
{
//设置单元格值
如果（relativeH==0&&relativeW==1）cellCalc=0；
如果（relativeH==-1&&relativeW=-1）cellCalc=0；
如果（relativeH==1&&relativeW==1）cellCalc=0；
如果（relativeW==0）cellCalc=0；
如果（relativeH==-1&&relativeW==1）cellCalc=1；
如果（relativeH==1&&relativeW==1）cellCalc=1；
如果（relativeH==0&&relativeW==1）cellCalc=2；
totalBlue+=（（温度[h+relativeH][w+RelativeEW].rgbtBlue）*cellCalc）；
总绿色+=（（温度[h+相对湿度][w+相对湿度].rgbtGreen）*cellCalc）；
totalRed+=（（温度[h+relativeH][w+RelativeEW].rgbtRed）*cellCalc）；
*蓝色=总蓝色；
*绿色=总绿色；
*红色=总红色；
}
如果（h+relativeH>=高度和&w+RelativeEW>=宽度）//右下角
{
//设置单元格值
如果（relativeH==0&&relativeW==1）cellCalc=-2；
如果（relativeH==-1&&relativeW=-1）cellCalc=-1；
如果（relativeH==1&&relativeW==1）cellCalc=0；
如果（relativeW==0）cellCalc=0；
如果（relativeH==-1&&relativeW==1）cellCalc=0；
如果（relativeH==1&&relativeW==1）cellCalc=0；
如果（relativeH==0&&relativeW==1）cellCalc=0；
totalBlue+=（（温度[h+relativeH][w+RelativeEW].rgbtBlue）*cellCalc）；
总绿色+=（（温度[h+相对湿度][w+相对湿度].rgbtGreen）*cellCalc）；
totalRed+=（（温度[h+relativeH][w+RelativeEW].rgbtRed）*cellCalc）；
*蓝色=总蓝色；
*绿色=总绿色；
*红色=总红色；
}
如果（w+RelativeEW>=宽度）//右边缘
{
//设置单元格值
如果（relativeH==0&&relativeW==1）cellCalc=-2；
如果（relativeH==-1&&relativeW=-1）cellCalc=-1；