from Hacker News

Vecint: Average Color

by qsantos on 9/30/24, 5:26 AM with 4 comments

• by zX41ZdbW on 10/2/24, 8:50 PM

  The article should acknowledge that averaging is better to be performed in a perceptually uniform color space.

  Examples: - https://github.com/ClickHouse/ClickHouse/pull/60391/files - https://github.com/ClickHouse/ClickHouse/blob/368c06c5cbb21a...

• by zX41ZdbW on 10/2/24, 8:44 PM

  > pedestrians like me generally don’t have access to Intel’s’ AMX-enabled hardware. The cost-of-entry for Intel’s Sapphire Rapids chips is pretty steep too. Maybe some day it will be ubiquitous in consumer-hardware and share a similar story as AVX-512.

  The cost of entry is not high because the servers are available on AWS. It allowed us to make and test a student project with ClickHouse this year: https://github.com/ClickHouse/ClickHouse/pull/60100

• by 01HNNWZ0MV43FF on 10/2/24, 10:02 PM

  I can't even get a rotozoomer running at 30 FPS.

  What is the average color needed for, again?