为什么我使用函数roicolor一直报错啊?图片像素为240*135, P% U) ~% ?& x, {9 a5 {) B
程序如下：I=imread（'bird.jpg'）; ' g8 ^' Q- O, M" E! E* O: ]( f imshow(I); + x' _3 ]% w( H BW=roicolor(I,100,55)； : q2 v/ I. J- [2 O9 q$ i之后就会报“??? Error using ==> roicolor* H# b, j1 t- Y; x6 u
Images with dimensions greater than two are not supported.“这个错误4 x- V9 T; b5 B2 \8 C. n
BW = roicolor(A,LOW,HIGH) returns a region of interest7 S. \) C. h9 }2 N( m
selected as those pixels that lie within the colormap range5 w& z) b7 l7 R
[LOW HIGH]: 4 \3 G! j! J2 ]5 _7 T% s; X & q) Y1 z( i L* [9 e BW = (A >= LOW) & (A <= HIGH);4 N$ J2 ?7 W- w8 u
/ L0 G: ?1 ^) e& [0 j
应该是参数100和55设置错误，不在范围内, `# i- |3 O% |9 b. _
/1 
发表于 2020-1-15 13:14
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