Error using rgb2gray>parse_inputs (line 82)
5 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
y=audioread('one1.wav'); y1=audioread('one2.wav'); y2=audioread('one3.wav'); y3=audioread('one4.wav');
figure,plot(y); imwrite(y,'one1.png'); figure,plot(y1); imwrite(y,'one2.png'); figure,plot(y2); imwrite(y,'one3.png'); figure,plot(y3); imwrite(y,'one4.png');
img1=imread('one1.png');
img2=imread('one2.png'); img3=imread('one3.png'); img4=imread('one4.png');
image1=rgb2gray(img1);
image2=rgb2gray(img2); image3=rgb2gray(img3); image4=rgb2gray(img4);
i1=imcrop(img1,[300,66,50,300]); i2=imcrop(img2,[300,66,50,300]); i3=imcrop(img3,[300,66,50,300]); i4=imcrop(img4,[300,66,50,300]); figure,imshow(i1); figure,imshow(i2); figure,imshow(i3); figure,imshow(i4);
I used above code but I got Error using rgb2gray>parse_inputs (line 82) MAP must be a m x 3 array.
Error in rgb2gray (line 37) X = parse_inputs(X);
Error in voicerecognition (line 21) image1=rgb2gray(img1); this error. what should I do for this
0 Kommentare
Antworten (1)
KSSV
am 17 Jul. 2017
You can apply rgb2gray to a colored/rgb image. In your case your images are not colored images. A color image will be a 3D matrix.
0 Kommentare
Siehe auch
Kategorien
Mehr zu Image Segmentation and Analysis finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!