Talk:Image derivative

	This article was reviewed by member(s) of WikiProject Articles for creation. The project works to allow users to contribute quality articles and media files to the encyclopedia and track their progress as they are developed. To participate, please visit the project page for more information.Articles for creationWikipedia:WikiProject Articles for creationTemplate:WikiProject Articles for creationAfC articles
	This article was accepted on 25 January 2015 by reviewer CraigyDavi (talk · contribs).

Computer graphics Low‑importance

	This article is within the scope of WikiProject Computer graphics, a collaborative effort to improve the coverage of computer graphics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Computer graphicsWikipedia:WikiProject Computer graphicsTemplate:WikiProject Computer graphicscomputer graphics articles
Low	This article has been rated as Low-importance on the project's importance scale.

Article doesn't explain what Image Derivatives are

The article goes right into how to compute image derivatives without any kind of introduction explaining what they are, why they're useful, etc. — Preceding unsigned comment added by The-Penultimate-Defenestrator (talk • contribs) 01:32, 26 May 2016 (UTC)[reply]

Notability

Hast derivatives are not notable enough IMHO. The cited article from 2014 has only 3 citations. It seems like self advertisement and should be removed. — Preceding unsigned comment added by 213.16.80.50 (talk) 15:08, 17 March 2017 (UTC)[reply]

Examples are in the proprietary code of a commercial vendor

Please replace examples using Matlab code with something I do not have to purchase in order to verify. ^[1] Hpfeil (talk) 20:40, 17 February 2021 (UTC)[reply]

GNU Octave

GNU Octave#MATLAB compatibility 130.204.19.4 (talk) 04:52, 30 November 2022 (UTC)[reply]

References

^ https://mathworks.com

[1] ttps://mathworks.com

[1]