Apply a filter to an image

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Thomas Hoyle 2016-10-31

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评论： Thomas Hoyle 2016-11-2

Is there a way to apply a filter made using the filter design and analysis tool to an image or another way of creating a filter and then applying it to an image.

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Chaya N 2016-10-31

@Image Analyst: I think the "Filter Designer" app in the latest release was previously called the "Filter Design and Analysis Tool" ( fdatool) in the older versions.

Thomas Hoyle 2016-11-2

I am using R2016a and on the apps tab under signal processing and communications is where I found Filter Design and Analysis Too

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Chaya N 2016-10-31

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编辑：Chaya N 2016-10-31

There are many ways available. The following is just a sample subset of functions to give you an idea: conv2 , filter2 , any among the list available under Image Filtering. You could treat any image as a 2D (or multi-D) array or vice versa. The filter object itself would depend on your purpose.