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Re: [Proposal] Blur algorithm (fast box blur with gaussian approximation) [message #53660 is a reply to message #53657]

Sun, 19 April 2020 17:09

mirek
Messages: 14284
Registered: November 2005

Ultimate Member

In the end, I have renamed to GaussianBlur and done some code simplification. Also added "co" parameter for parallel processing, although it does not show much perforamnce gains (less than 70% speedup on 2700x).

Using upptst/Blur for testing this...

Mirek

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[Message index]

		[Proposal] Blur algorithm (fast box blur with gaussian approximation) By: Oblivion on Sat, 18 April 2020 00:51
		Re: [Proposal] Blur algorithm (fast box blur with gaussian approximation) By: mirek on Sat, 18 April 2020 19:33
		Re: [Proposal] Blur algorithm (fast box blur with gaussian approximation) By: Oblivion on Sat, 18 April 2020 20:15
		Re: [Proposal] Blur algorithm (fast box blur with gaussian approximation) By: mirek on Sat, 18 April 2020 23:43
		Re: [Proposal] Blur algorithm (fast box blur with gaussian approximation) By: Oblivion on Sun, 19 April 2020 10:13
		Re: [Proposal] Blur algorithm (fast box blur with gaussian approximation) By: mirek on Sun, 19 April 2020 17:09
		Re: [Proposal] Blur algorithm (fast box blur with gaussian approximation) By: Oblivion on Sun, 19 April 2020 18:06
		Re: [Proposal] Blur algorithm (fast box blur with gaussian approximation) By: mirek on Mon, 20 April 2020 12:30
		Re: [Proposal] Blur algorithm (fast box blur with gaussian approximation) By: Oblivion on Tue, 21 April 2020 13:04

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