Function 为什么我的CS50过滤器边缘代码不能与check50一起使用？
我的cs50 filter Edge函数不起作用，它编译正常，但当我运行check50时，第一个测试（边正确过滤中间像素）我们正确，而其他测试仅通过最后一个值不正确，如下所示： ：（边正确过滤边上的像素 应为“213 228 255\n”，而不是“213 228 140\n” 但是，当我单独打印红、绿、蓝的gx和gy，以及平方根的值时，颜色的值都不匹配 现在，这是我的边代码Function 为什么我的CS50过滤器边缘代码不能与check50一起使用？,function,filter,cs50,Function,Filter,Cs50,我的cs50 filter Edge函数不起作用，它编译正常，但当我运行check50时，第一个测试（边正确过滤中间像素）我们正确，而其他测试仅通过最后一个值不正确，如下所示： ：（边正确过滤边上的像素 应为“213 228 255\n”，而不是“213 228 140\n” 但是，当我单独打印红、绿、蓝的gx和gy，以及平方根的值时，颜色的值都不匹配 现在，这是我的边代码 void edges(int height, int width, RGBTRIPLE image[height][wid
void edges(int height, int width, RGBTRIPLE image[height][width])
{
int sr = 0;
int sb = 0;
int sg = 0;
int yr = 0;
int yb = 0;
int yg = 0;
struct RGBTRIPle
{
int rgbtRed;
int rgbtGreen;
int rgbtBlue;
};
struct RGBTRIPle copia[height][width];
struct RGBTRIPLe
{
int rgbtRed;
int rgbtGreen;
int rgbtBlue;
};
struct RGBTRIPLe copia2[height][width];
//Implementing Gx
for (int i = 0; i < height; i++)
{
for (int j = 0; j < width; j++)
{
sr = 0;
sb = 0;
sg = 0;
for (int m = i - 1; m <= i + 1; m++)
{
for (int c = j - 1; c <= j + 1; c++)
{
if (m >= 0 && m < height && c >= 0 && c < width)
{
if (c == j - 1)
{
if (m == i - 1 || m == i + 1)
{
sr += -1 * image[m][c].rgbtRed;
sb += -1 * image[m][c].rgbtBlue;
sg += -1 * image[m][c].rgbtGreen;
}
else
{
sr += -2 * image[m][c].rgbtRed;
sb += -2 * image[m][c].rgbtBlue;
sg += -2 * image[m][c].rgbtGreen;
}
}
if (c == j + 1)
{
if (m == i - 1 || m == i + 1)
{
sr += image[m][c].rgbtRed;
sb += image[m][c].rgbtBlue;
sg += image[m][c].rgbtGreen;
}
else
{
sr += 2 * image[m][c].rgbtRed;
sb += 2 * image[m][c].rgbtBlue;
sg += 2 * image[m][c].rgbtGreen;
}
}
else //c = j
{
sr += 0 * image[m][c].rgbtRed;
sb += 0 * image[m][c].rgbtBlue;
sg += 0 * image[m][c].rgbtGreen;
}
}
}
}
copia[i][j].rgbtRed = sr;
copia[i][j].rgbtGreen = sg;
copia[i][j].rgbtBlue = sb;
}
}
//Implementing Gy
for (int i = 0; i < height; i++)
{
for (int j = 0; j < width; j++)
{
yr = 0;
yb = 0;
yg = 0;
for (int m = i - 1; m <= i + 1; m++)
{
for (int c = j - 1; c <= j + 1; c++)
{
if (m >= 0 && m < height && c >= 0 && c < width)
{
if (m == i - 1)
{
if (c == j - 1 || c == j + 1)
{
yr += -1 * image[m][c].rgbtRed;
yb += -1 * image[m][c].rgbtBlue;
yg += -1 * image[m][c].rgbtGreen;
}
else
{
yr += -2 * image[m][c].rgbtRed;
yb += -2 * image[m][c].rgbtBlue;
yg += -2 * image[m][c].rgbtGreen;
}
}
if (m == i + 1)
{
if (c == j + 1 || c == j - 1)
{
yr += image[m][c].rgbtRed;
yb += image[m][c].rgbtBlue;
yg += image[m][c].rgbtGreen;
}
else
{
yr += 2 * image[m][c].rgbtRed;
yb += 2 * image[m][c].rgbtBlue;
yg += 2 * image[m][c].rgbtGreen;
}
}
else //c = j
{
yr += 0 * image[m][c].rgbtRed;
yb += 0 * image[m][c].rgbtBlue;
yg += 0 * image[m][c].rgbtGreen;
}
}
}
}
copia2[i][j].rgbtRed = yr;
copia2[i][j].rgbtGreen = yg;
copia2[i][j].rgbtBlue = yb;
}
}
//Implementing math operation to calculate resulting color
for (int i = 0; i < height; i++)
{
for (int j = 0; j < width; j++)
{
int r = 0;
int g = 0;
int b = 0;
image[i][j].rgbtRed = (int) round(sqrt((copia[i][j].rgbtRed * copia[i][j].rgbtRed) + (copia2[i][j].rgbtRed *
copia2[i][j].rgbtRed)));
image[i][j].rgbtGreen = (int) round(sqrt((copia[i][j].rgbtGreen * copia[i][j].rgbtGreen) + (copia2[i][j].rgbtGreen *
copia2[i][j].rgbtGreen)));
image[i][j].rgbtBlue = (int) round(sqrt((copia[i][j].rgbtBlue * copia[i][j].rgbtBlue) + (copia2[i][j].rgbtBlue *
copia2[i][j].rgbtBlue)));
r = image[i][j].rgbtRed;
g = image[i][j].rgbtGreen;
b = image[i][j].rgbtBlue;
if (image[i][j].rgbtRed > 255)
{
image[i][j].rgbtRed = 255;
}
if (image[i][j].rgbtGreen > 255)
{
image[i][j].rgbtGreen = 255;
}
if (image[i][j].rgbtBlue > 255)
{
image[i][j].rgbtBlue = 255;
}
}
}
return;
}
void边（整数高度、整数宽度、RGB三重图像[高度][宽度]）
{
int sr=0；
int-sb=0；
int sg=0；
int-yr=0；
int-yb=0；
int-yg=0；
结构RGBTRIPle
{
int rgbtRed；
绿色；
int rgbtBlue；
};
结构RGBTRIPle copia[高度][宽度]；
结构RGBTRIPLe
{
int rgbtRed；
绿色；
int rgbtBlue；
};
结构RGBTRIPLe copia2[高度][宽度]；
//实现Gx
对于（int i=0；i if (image[i][j].rgbtRed > 255)
{
image[i][j].rgbtRed = 255;
}
if (image[i][j].rgbtGreen > 255)
{
image[i][j].rgbtGreen = 255;
}
if (image[i][j].rgbtBlue > 255)
{
image[i][j].rgbtBlue = 255;
}
int cap(int rgb)
{
if (rgb > 255)
{
return 255;
}
else
{
return rgb;
}
}
image[i][j].rgbtRed = cap(round(sqrt((copia[i][j].rgbtRed * copia[i][j].rgbtRed) + (copia2[i][j].rgbtRed * copia2[i][j].rgbtRed))));
image[i][j].rgbtGreen = cap(round(sqrt((copia[i][j].rgbtGreen * copia[i][j].rgbtGreen) + (copia2[i][j].rgbtGreen * copia2[i][j].rgbtGreen))));
image[i][j].rgbtBlue = cap(round(sqrt((copia[i][j].rgbtBlue * copia[i][j].rgbtBlue) + (copia2[i][j].rgbtBlue * copia2[i][j].rgbtBlue))));