Save image name as input from user

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Sagar
Sagar 2014-12-8
回答： Adam 2014-12-8
I'm capturing image through webcam, I want to save the image name as input from user
prompt = {'Enter Name:'};
dlg_title = 'Input';
num_lines = 1;
answer = inputdlg(prompt,dlg_title,num_lines);
vid = videoinput('winvideo',1);
imagename = 'C:\Program Files\MATLAB\R2013a\bin\test.tif';
img=getsnapshot(vid);
imwrite(img, imagename);
How to name it as input from user in '.tif' format?

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回答（1 个）

Adam
Adam 2014-12-8
imagename = [answer '.tif']
if you just want to append .tif.
Personally I would use uiputfile though rather than write my own inputdlg. Then you can specify .tif via the filterspec argument.

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