MATLAB运行报错Error in Untitled2 (line 9) sc = scale*cos(angle);源代码是这个I=imread('z.jpg');imid = round(size(I,2)/2); I_left=I(:,1:imid); stretch = 1.5;size_right = [size(I,1) round(stretch*imid)]; I_right = I(:,imid+1:end); I_right_stre
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![MATLAB运行报错Error in Untitled2 (line 9) sc = scale*cos(angle);源代码是这个I=imread('z.jpg');imid = round(size(I,2)/2); I_left=I(:,1:imid); stretch = 1.5;size_right = [size(I,1) round(stretch*imid)]; I_right = I(:,imid+1:end); I_right_stre](/uploads/image/z/14930878-22-8.jpg?t=MATLAB%E8%BF%90%E8%A1%8C%E6%8A%A5%E9%94%99Error+in+Untitled2+%28line+9%29+sc+%3D+scale%2Acos%28angle%29%3B%E6%BA%90%E4%BB%A3%E7%A0%81%E6%98%AF%E8%BF%99%E4%B8%AAI%3Dimread%28%27z.jpg%27%29%3Bimid+%3D+round%28size%28I%2C2%29%2F2%29%3B+I_left%3DI%28%3A%2C1%3Aimid%29%3B+stretch+%3D+1.5%3Bsize_right+%3D+%5Bsize%28I%2C1%29+round%28stretch%2Aimid%29%5D%3B+I_right+%3D+I%28%3A%2Cimid%2B1%3Aend%29%3B+I_right_stre)
MATLAB运行报错Error in Untitled2 (line 9) sc = scale*cos(angle);源代码是这个I=imread('z.jpg');imid = round(size(I,2)/2); I_left=I(:,1:imid); stretch = 1.5;size_right = [size(I,1) round(stretch*imid)]; I_right = I(:,imid+1:end); I_right_stre
MATLAB运行报错Error in Untitled2 (line 9) sc = scale*cos(angle);
源代码是这个
I=imread('z.jpg');
imid = round(size(I,2)/2);
I_left=I(:,1:imid);
stretch = 1.5;
size_right = [size(I,1) round(stretch*imid)];
I_right = I(:,imid+1:end);
I_right_stretched = imresize(I_right,size_right);
I_piecewiselinear = [I_left I_right_stretched];
sc = scale*cos(angle);
subplot(3,2,6),imshow(I_piecewiselinear)
title('piecewise linear image')
运行时报错如下
>> Untitled2
Undefined function or variable 'scale'.
Error in Untitled2 (line 9)
sc = scale*cos(angle);
上面这段代码是从课件上抄的图像分段线性变换程序,本人技术渣,求大师指导错误所在
MATLAB运行报错Error in Untitled2 (line 9) sc = scale*cos(angle);源代码是这个I=imread('z.jpg');imid = round(size(I,2)/2); I_left=I(:,1:imid); stretch = 1.5;size_right = [size(I,1) round(stretch*imid)]; I_right = I(:,imid+1:end); I_right_stre
scale没定义,给scale赋个值就行了.