padarray for resizing canvas of images
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Hi,
I have multiply PNG images in one folder with different images sizes (height and width), how can I use the padarray function so they will have the same canvas size (according to the bigger image) without resizing them?
Thanks a lot
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답변 (1개)
Image Analyst
2014년 10월 18일
Not hard. Just get the sizes of both, get the max, and figure out what to pass to padarray()
[rows1, columns1, numberOfColorChannels1] = size(image1);
[rows2, columns2, numberOfColorChannels2] = size(image2);
maxRows = max(rows1, rows2);
maxColumns = max(columns1, columns2);
and so on...
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Image Analyst
2014년 10월 18일
Because that's not the way to use padarray. Read the instructions. The inputs are the number of rows you want to add, not the overall total rows.
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