Save multiple images with different name in folder
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I am trying to read image from one folder and save new images in different folder with different names. I need all of them in different names because they are generated with different affine2d values. For example images in a1 folder will be aa1,aa2,aa3,aa4,aa5.... and images in a2 folder will be bb1,bb2,bb3.... is there any way for do that ?
srcFiles = dir('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\*.jpg');
for i = 1 : length(srcFiles)
filename = strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\',srcFiles(i).name);
im = imread(filename);
aform = affine2d([1 0 0; .1 1 0; 0 0 1])
bform = affine2d([1 0 0; .2 1 0; 0 0 1])
cform = affine2d([1 0 0; .3 1 0; 0 0 1])
dform = affine2d([1 0 0; .4 1 0; 0 0 1])
eform = affine2d([1 0 0; .5 1 0; 0 0 1])
fform = affine2d([1 0 0; .6 1 0; 0 0 1])
gform = affine2d([1 0 0; .7 1 0; 0 0 1])
hform = affine2d([1 0 0; .8 1 0; 0 0 1])
jform = affine2d([1 0 0; .9 1 0; 0 0 1])
a = imwarp(im,aform);
b = imwarp(im,bform);
c = imwarp(im,cform);
d = imwarp(im,dform);
e = imwarp(im,eform);
f = imwarp(im,fform);
g = imwarp(im,gform);
h = imwarp(im,hform);
j = imwarp(im,jform);
newfilename=strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\a1\',srcFiles(i).name);
newfilename1=strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\a2\',srcFiles(i).name);
newfilename2=strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\a3\',srcFiles(i).name);
newfilename3=strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\a4\',srcFiles(i).name);
newfilename4=strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\a5\',srcFiles(i).name);
newfilename5=strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\a6\',srcFiles(i).name);
newfilename6=strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\a7\',srcFiles(i).name);
newfilename7=strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\a8\',srcFiles(i).name);
newfilename8=strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\a9\',srcFiles(i).name);
imwrite(a,newfilename,'jpg');
imwrite(b,newfilename1,'jpg');
imwrite(c,newfilename2,'jpg');
imwrite(d,newfilename3,'jpg');
imwrite(e,newfilename4,'jpg');
imwrite(f,newfilename5,'jpg');
imwrite(g,newfilename6,'jpg');
imwrite(h,newfilename7,'jpg');
imwrite(j,newfilename8,'jpg');
end
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채택된 답변
Srivardhan Gadila
2020년 4월 10일
Based on above information I'm assuming that the value of srcFiles(i).name is 'i.jpg'
Change the line
newfilename=strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\a1\',srcFiles(i).name);
to
newfilename=strcat('C:\Users\mstfy\Desktop\Matlab\alex\Train1\Person1\a1\aa',srcFiles(i).name);
Do the same to newfilename1, newfilename2,..newfilename8.
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