Where can I find the image processing functions for edges, for example the Sobel function?
On the Processing tab I see a search box. But typing "Sobel" returns no results.
I'm running Zen Blue version 3.3 with the following modules:
Image analysis
Macro environment
Are the edge functions found in a module that I don't have?
Image Processing Functions (Sobel)
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- Posts: 180
- Joined: Wed May 20, 2020 10:10 am
Re: Image Processing Functions (Sobel)
Hello Matthew Cottrell,
Sobel is a processing function so it is found on the Processing tab.
Typing Sobel in the Search-field should show the Method itself.
In OAD you can access Sobel via
Zen.Processing.Filter.Edges.Sobel(...)
By the way: If you search for Sobel in the forum you will also find a contribution ; -)
Sobel is a processing function so it is found on the Processing tab.
Typing Sobel in the Search-field should show the Method itself.
In OAD you can access Sobel via
Zen.Processing.Filter.Edges.Sobel(...)
By the way: If you search for Sobel in the forum you will also find a contribution ; -)
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- Posts: 10
- Joined: Sat Jul 24, 2021 4:10 pm
Re: Image Processing Functions (Sobel)
Okay, I now see the Sobel edge detector in the macro environment as Zen.Processing.Filter.Edges.Sobel(...).
However, it's still absent from the Processing tab and typing "Sobel" in the search box returns no results.
I'm writing a macro, so I've found what I need now.
Still, it's strange that Sobel does not appear in the ZEN application user interface under the Processing tab.
However, it's still absent from the Processing tab and typing "Sobel" in the search box returns no results.
I'm writing a macro, so I've found what I need now.
Still, it's strange that Sobel does not appear in the ZEN application user interface under the Processing tab.
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- Posts: 180
- Joined: Wed May 20, 2020 10:10 am
Re: Image Processing Functions (Sobel)
Hello Matthew Cottrell,I now see the Sobel edge detector in the macro environment as Zen.Processing.Filter.Edges.Sobel(...)
Still, it's strange that Sobel does not appear in the ZEN application user interface under the Processing tab.
there might be a very simple answer to this:
Please select 'Tools' in the menu bar and then click 'Modules Manager'.
Here (optional Software) you see all the modules that are (additionally) available:
* If you cannot find "Advanced Processing" then the module is not available.
* If you see it but it is not selected, you have to activate it.
With the "Macro Environment" a bundle of the "Advanced Processing" functions are accessible. But these "additional functions" cannot be selected via GUI.
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- Posts: 1
- Joined: Fri May 05, 2023 7:04 pm
Re: Image Processing Functions (Sobel)
The edge detection functions, such as Sobel, are typically part of the image processing library or module in the programming language or software you are using. In the case of Zen Blue, the image processing functions are provided by the Image Analysis module.Matthew Cottrell wrote: ↑Sat Jul 24, 2021 4:19 pm Where can I find the image processing functions for edges, for example the Sobel function?
On the Processing tab I see a search box click to learn. But typing "Sobel" returns no results.
I'm running Zen Blue version 3.3 with the following modules:
Image analysis
Macro environment
Are the edge functions found in a module that I don't have?