!!Con 2017: HDR Photography in Microsoft Excel?! by Kevin Chen

推荐理由

It's short and fun, I recommend it to all HN readers.

强烈推荐asafira · 原文2025年5月

说明

这是2017年由Confreaks发布的一部演讲，主题归在Software (other)。它讲的是hdr photography这一支里的具体问题，而不是把整个领域扫一遍。适合第一次接触、还没有先修课的人。内容上可以概括成：A short conference talk from !!Con 2017 in which Kevin Chen explains the HDR imaging algorithm from a foundational paper, framing it as a system of linear equations, and implements it in a Microsoft Excel spreadsheet. No prior image processing knowledge is needed.这些读者给出的理由，核心是：HN commenters recommend it as a fun, short talk that shows how HDR photography actually works through an absurdly playful implementation.讲法不绑某一条新闻，过几年仍然可以当材料看。从2017年到2025年，有4位不同的读者在4个不同月份把它推荐出来，其中明确叫别人去看的有2次。适合一次性看完。讲者把一个判断讲透，演示是在给这个判断配例子。如果已经会了基本定义，就把注意力放在它怎么把hdr photography变成能跟着复述的例子。

视频信息

频道

Confreaks

时长

11 分 47 秒

发布年份

2017

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