User talk:El Grafo/Archive 17

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

17:42, 9 September 2019 (UTC)

17:43, 9 September 2019 (UTC)

17:49, 9 September 2019 (UTC)

Community Insights Survey

RMaung (WMF) 01:17, 10 September 2019 (UTC)Reply[reply]

15:07, 16 September 2019 (UTC)

15:08, 16 September 2019 (UTC)

15:14, 16 September 2019 (UTC)

Reminder: Community Insights Survey

RMaung (WMF) 15:25, 20 September 2019 (UTC)Reply[reply]

20:20, 23 September 2019 (UTC)

20:21, 23 September 2019 (UTC)

20:27, 23 September 2019 (UTC)

Structured Data - blogs posted in Wikimedia Space

There are two separate blog entries for Structured Data on Commons posted to Wikimedia Space that are of interest:

  • Working with Structured Data on Commons: A Status Report, by Lucas Werkmeister, discusses some ways that editors can work with structured data. Topics include tools that have been written or modified for structured data, in addition to future plans for tools and querying services.
  • Structured Data on Commons - A Blog Series, written by me, is a five-part posting that covers the basics of the software and features that were built to make structured data happen. The series is meant to be friendly to those who may have some knowledge of Commons, but may not know much about the structured data project.
I hope these are informative and useful, comments and questions are welcome. All the blogs offer a comment feature, and you can log in with your Wikimedia account using oAuth. I look forward to seeing some posts over there. -- Keegan (WMF) (talk) 21:33, 23 September 2019 (UTC)Reply[reply]

16:50, 30 September 2019 (UTC)

Focus clamp

At Commons:Photography terms, you wrote "Many macro lenses offer a physical focus clamp that increases the friction in the focusing mechanism, making is less likely to accidentally change the focus setting when touching the lens." I've never heard of this and read many reviews of macro lenses and used a couple. Which ones have this? -- Colin (talk) 15:26, 30 September 2019 (UTC)Reply[reply]

Hey Colin, first of all: Apologies. I re-phrased those two sentences a couple of times and then kind of left in a hurry – which is how the "many" snuck in. The opposite is true, it's a rather rare thing. In terms of macro, Pentax has used this on the D FA 50mm and the FA and D FA 100mm 1:2.8, and Irix on their 150mm. Irix also uses it on their 11mm and 15mm UWA lenses, probably for long-exposure astro photography. Same for the recently released Pentax 11-18mm that was clearly developed with astro photographers in mind (incl. a groove to accommodate a lens heater – something I did not know even existed until recently).
Those two are the only manufacturers I know of, and a quick web search did not show any more. I've re-written the section, please let me know what you think: 1) I'm not sure whether it's a good idea to mention company names there or not. 2) Is it a feature worth mentioning at all, given that there are only a few lenses out there that have it?
Thanks, --El Grafo (talk) 07:40, 1 October 2019 (UTC)Reply[reply]
Seems ok now. It is relevant to the section. If only one old lens has it then that might be too obscure. Perhaps it could be simplified to say that some lenses fully lock whereas others just increase the friction for turning the focus ring -- not really relevant here to mention brands or trade names for this. -- Colin (talk) 09:00, 1 October 2019 (UTC)Reply[reply]

Reminder: Community Insights Survey

RMaung (WMF) 20:07, 3 October 2019 (UTC)Reply[reply]

15:35, 7 October 2019 (UTC)

23:04, 14 October 2019 (UTC)

23:33, 14 October 2019 (UTC)

Valued Image Promotion

Christuskirche Bayreuth 2019.jpg
Your nomination has been reviewed and promoted
Congratulations! The image you nominated was reviewed and has now been promoted as a valued image. It is considered to be the most valued image on Commons within the scope:
Christuskirche (Bayreuth), southern front.
If you would like to nominate another image, please do so at Valued images candidates.

14:29, 21 October 2019 (UTC)

16:13, 28 October 2019 (UTC)

16:47, 4 November 2019 (UTC)

22:03, 11 November 2019 (UTC)

20:16, 18 November 2019 (UTC)

16:51, 25 November 2019 (UTC)

16:58, 2 December 2019 (UTC)