How to find total number of pixels in a colour image? How to find the resolution of an 2D image?

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priya h
priya h am 24 Feb. 2021
Kommentiert: Image Analyst am 27 Feb. 2021
How to find total number of pixels in a colour image? How to find the resolution of an 2D image?

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Image Analyst
Image Analyst am 24 Feb. 2021
[rows, columns, numColorChannels] = size(rgbImage);
numberOfPixels = rows * columns;
Digital resolution is number of rows and columns.
Spatial resolution in the real world units is the field of view in real world units divided by the number of rows or columns.

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