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Media 2024 #3596
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I'd be happy to be the editor of the media section again. Know the drill -- and ready to do it once more. |
I'm interested in contributing as an analyst. I've been poking around at the question "what sizes and qualities do images on the web tend to be?" I've been running some of the queries in https://almanac.httparchive.org/en/2022/media again and have identified what I think are a few interesting angles. First, the distribution of images sizes is much more uneven and interesting than https://almanac.httparchive.org/en/2022/media#image-dimensions suggests. Here's a histogram from a quick experiment I did in February: Instead of megapixels I'm using sqrt(megapixels), so the equivalent width of a square image. I found this much easier to reason about, since much of the interesting action is in the 0-0.25 megapixel range. 300x300 images are the most common. Second, BPP (bits/pixel) strongly depends on image size, with smaller images having higher BPP. The reasons I can see are (1) container overhead (2) more incentive to compress large images and (3) less detail in large images, as many small images are downscaled versions of the large ones. I think it would be interesting to try to understand quality both through BPP while taking these effects into account, but also by estimating the encoder settings used. I suspect the latter varies less with size, and at least from JPEG an estimation is possible due to how the format works. A first attempt yielded this: I also shared this in #3572 (comment) and there are some words of caution about using ImageMagick's detected quality, but I think something useful could be done here. |
A colleague made this useful observation:
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I noticed this in the 2022 Media report
Coding Independent Code Points (CICP) is a simple to understand and use method, originally from the broadcast and video world, also applicable to still images and short animations. Given that:
Then the "various ways they are encoded" becomes a much more tractable "look for CICP in images" and I suggest this metric for the 2024 Media survey. Originally raised in |
I volunteer |
Hi, I would love to contribute as an analyst. |
Hey @eeeps @akshay-ranganath @nhoizey @yoavweiss @MichaelLewittes - awesome contributors from previous years 🙂 Are you interested in joining us again this year? |
Would be honored to join again as the editor.
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@MichaelLewittes <https://github.com/MichaelLewittes> - awesome
contributors from previous years 🙂 Are you interested in joining us again
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Hi @nrllh, I can indeed join this year once again, as a reviewer. |
@nrllh I can join as an Analyst and Reviewer, but do not have the bandwidth to Lead or Author again this year. |
thank you, @MichaelLewittes, @nhoizey, @eeeps! |
Hi @rey-dal, Furthermore, it would be helpful if you and all other contributors (@svgeesus, @nhoizey, @eeeps , @foolip,@nucliweb,@MichaelLewittes) could join the slack channel of the HTTPArchive (https://join.slack.com/t/httparchive/shared_invite/zt-2hfkn28ts-~uXN4UGS0mXsKpzzhtZcow) Thanks! |
I'd love to see included in this year's report if there's been any uptick in responsive video usage now that support has returned across browsers. That is, how many sites are using video source elements with media attributes and what sizes are they commonly serving? Happy to help if there's any way I can! |
Media 2024
If you're interested in contributing to the Media chapter of the 2024 Web Almanac, please reply to this issue and indicate which role or roles best fit your interest and availability: author, reviewer, analyst, and/or editor. You might be interested in exploring the changes to this year's version here.
Content team
Expand for more information about each role 👀
Note: The time commitment for each role varies by the chapter's scope and complexity as well as the number of contributors.
For an overview of how the roles work together at each phase of the project, see the Chapter Lifecycle doc.
Milestone checklist
0. Form the content team
April 15
Complete program and content committee - 🔑 Organizing committee1. Plan content
May 1
First meeting to outline the chapter contents - 🔑 Content team2. Gather data
June 1
Custom metrics completed - 🔑 AnalystsJune 1
HTTP Archive Crawl - 🔑 HA Team3. Validate results
August 15
Query Metrics & Save Results - 🔑 Analysts4. Draft content
September 15
First Draft of Chapter - 🔑 AuthorsOctober 10
Review & Edit Chapter - 🔑 Reviewers & Editors5. Publication
October 15
Chapter Publication (Markdown & PR) - 🔑 AuthorsNovember 1
Launch of 2024 Web Almanac 🚀 - 🔑 Organizing committee6. Virtual conference
November 20
Virtual Conference - 🔑 Content TeamChapter resources
Refer to these 2024 Media resources throughout the content creation process:
📄 Google Docs for outlining and drafting content
🔍 SQL files for committing the queries used during analysis
📊 Google Sheets for saving the results of queries
📝 Markdown file for publishing content and managing public metadata
💻 Collab notebook for collaborative coding in Python - if needed
💬 #web-almanac-media on Slack for team coordination
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