imageDatastore initialization with null
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How is imageDatastore initialised?
Say an array can be initialised as A = zeros(1,3);
How a datastore is initialised?
回答（3 个）
Sachin Meena
2019-1-7
0 个投票
ImageDatastore variables are usually initialized as mentioned in the documentation here https://www.mathworks.com/help/matlab/ref/matlab.io.datastore.imagedatastore.html
Could you please tell you use case and why you wish to initialize it as null?
Deepak Sivadas
2019-1-8
0 个投票
1 个评论
Sachin Meena
2019-1-10
That use case is not supported as it would require recreating the datastore on every image addition.
If you wish to do so, you can create the datastore with one image. Programatically add an image to the location od your datastore, and then recreate the datastore from that location.
Kaniska Samanta
2020-4-28
0 个投票
Try the following syntax...
imgs=imageDatastore({});
I have used it in MatlabR2019a. Hope it will work for you.
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2019-1-3
2020-4-28
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