[Kwiver-users] ocv-arrow histogram equalization

[Matt Brown]

I think that makes sense. When naming the arrow, should there be an attempt
to indicate the vital algorithm within the name? For example, for the
image_filter algorithm, I called my arrows filter_gaussian_blur and
filter_blur, the later half reflecting the primary OCV function being
called.

On Fri, Jan 5, 2018 at 1:54 PM, Linus Sherrill <linus.sherrill at kitware.com>
wrote:

> If we lump all image-in, image-out implementations under one algorithm
> (e.g. filter_image), they will all appear in one list and it will be hard
> to find what you are looking for. In this case, if there will be multiple
> implementations for contrast enhancement, then I think it makes sense to
> have a base algorithm for contrast_enhancement even though the code looks
> the same as filter_image. This approach also constrains which algorithm can
> be configured if it is limited to contrast_enhancement, rather than using
> the broader category of filter_image.
>
> Comments welcome.
>
>
> On Fri, Jan 5, 2018 at 1:41 PM, Matt Brown <matt.brown at kitware.com> wrote:
>
>> A bit of a semantics question, but I'd like to make an ocv arrow that
>> does histogram equalization and another that stretches contrast in an
>> image. The vital *image_filter* prototype fits in that an image goes in
>> and one comes out, with the same resolution as the input as is typical of a
>> filter. However, semantically, I'm not sure histogram equalization is
>> really a filter operation. Does it make sense to:
>>
>>    1. Just call it a filter and be done with.
>>    2. Create an effective duplicate of the filter algorithm and call it
>>    something more in line with contrast enhancement.
>>    3. plan to rename filter_image to something more generic like
>>    process_image.
>>
>> Thanks,
>> Matt
>>
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>>
>
>
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