Hi - thanks you very much for the excelent renderings! It would be even better if you would place them in categories or on gallery pages, so they can be found by others. Thanks for contributing! -- Duesentrieb 23:37, 7 Apr 2005 (UTC)

sorry for being a little rash - i'm trying to keep uncategorized images to a minimum here, so i have an eye on the new images that are uploaded (we habe about 8000 uncategorized images on the commons right now - a list will be up in a couple of days). You have places most of your images in a category (thanks for that!), but you seem to have missed Image:Jack plug.png - that's the one i noticed. Yust put it somewhere like Category:Hi-Fi equipment - thaks again for those great pictures, great work! -- Duesentrieb 23:59, 7 Apr 2005 (UTC)
Whoops - you got me there; I hadn't put a category link on that one. But now it's done. And besides: Thanks for the flattering comments on by contributions! :-)

Diagrams edit

I like your diagrams! I have already done my own renditions of a lot of the same circuits, which you can view here: en:User:Omegatron/Gallery But I like yours better. Maybe you could show me how to make them? - Omegatron 14:53, 20 Apr 2005 (UTC)

Hi Omegatron. I'm Peo from Commons (User:Peo) and the danish Wikipedia (da:Bruger:Peo). I have posted a number of self-made diagrams at Commons, and on my talk page there, you asked about how I create these.
As I've stated on the info page for most, if not all, of my diagrams, I draw them using the "AutoShape" drawing tools in Microsoft Word 97. Similar features exists in both earlier and later versions of that application, and at my personal website there is a tutorial on using AutoShapes.
Word cannot export the drawings as a raster ("bitmap") image, so what I do is to "zoom" to the full 500% in Word, and take a screenshot. Anything beyond trivial tiny circuits takes several screenshots, which are then "stitched together" in a graphincs package.
Sounds cumbersome? Well, it is - but the results seem worth the efford imho. — Peo
So I was thinking. I use this web app to make my diagrams: Klunky schematic editor You basically just click on images and then tile them together into a circuit. The original is public domain, and I have modified it to add some extra components, etc: My version
I mostly like it, but it still needs some work. I would like if it could output html, for posting modular schematics on websites, and I would really like it if it had prettier symbols. I don't know where to get help for the javascript, but maybe you could help me redraw all the symbols? Then it wouldn't be so "cumbersome" for you to make images with your symbols. (We can make the tiles larger, of course.)
The downsides would be:
  • It is a lot of work to redraw each component, but it only needs to be done once.
  • We would be limited to only drawing schematics that fit into this block-to-block arrangement. I imagine working with autoshapes is much more configurable for drawing special situations.
  • It doesn't really do labels well, and I always end up modifying the schematic a little bit in an image editor to add labels, squish components closer together, reshape into a more conventional layout, etc. But it's not too much work.
The absolute best solution would be if someone came up with a really nice electronics drawing program and we wouldn't need to do any of this.  :-) Like if Dia got their act together or if there were custom electronics component shapes for SVG editors that you just click and drag into a circuit.
So I don't know. It's just a conjecture. What do you think? - Omegatron 9 July 2005 18:39 (UTC)

Blank (black) image edit

The image at Image:OpAmp Diagrams and Pinout.png is blank. Alan Liefting 10:05, 25 Apr 2005 (UTC)

Sorry for the late response to this issue, but now I've fixed it. Seems like it looked just fine in the [danish article on op-amps] when I wrote it and added this image. — Peo 15:03, 16 May 2005 (UTC)Reply
It still looks black to me. - Omegatron 00:09, 23 May 2005 (UTC)Reply
I see only black (scaled and original). Please try to load and save this in a different image program. thanks... -- Duesentrieb 00:26, 23 May 2005 (UTC)Reply
How about now? As I write this, I have a working, full-size version of the image in another window, a thumbnail versionin a third window, and the danish article in a fourth...! :-)
Peo 12:05, 12 Jun 2005 (UTC)
Now I get it! The image is still black as seen under the name image:OpAmp_Diagrams_and_Pinout.png, but it works under the name image:Opamp_diagrams_and_pinout.png - note the differences in capitalization. I'm not quite sure about what's going on, but the "name game" seems to solve the problem... — Peo 12:31, 12 Jun 2005 (UTC)
I marked the bad version for deletion. - Omegatron 9 July 2005 18:45 (UTC)

Excelent work edit

Wow, really excelent work, I only wish someone could make such great stuff for the mechanical parts of Videorecorders.

Image:Prisms with high and low dispersion.png edit

Can you give license to this file? --Derbeth 20:42, 16 February 2006 (UTC)Reply

Done...! :-) — Peo 11:51, 2 March 2006 (UTC)Reply

CRT image edit

Your otherwise excellent image of a CRT tube is nominated for Featured Picture on the en wiki, here, but I see a problem, the phosphor dots should be round, not hexagonal, and also surrounded by black. Can you do something about it? Greetings, --Janke | Talk 16:37, 4 May 2006 (UTC)Reply

On a related note, I've somewhat taken responsibility for getting that image featured on en ;) If you want to stay up to date on what's happening with it, see Image:CRT color enhanced.png, which is a "fork" of your image incorporating all comments raised on the FPC. --grmwnr (homewiki) 10:20, 8 May 2006 (UTC)Reply

Image:Two-Slit Diffraction.png edit

The license is missing, please add a proper license. --Denniss 00:45, 21 May 2006 (UTC)Reply

Done...! :-) — Peo 22:58, 21 June 2006 (UTC)Reply

Jack plug image edit

Hello, your image Image:Jack plug.png, has been selected as a featured picture on the English language Wikipedia. Congratulations and thank you for your contribution! --KFP 22:53, 19 February 2007 (UTC)Reply

File:Moving coil instrument principle.png edit

The end positions of the coil in your image are not correct: the fully deflected pos. is not outside the air gap - the coil does never leave the air gap of the field magnet. The rest position is not the mid of the air gap - it is the beginning. The coil moves through the wohle air gap segment.--Ulfbastel (talk) 16:45, 26 December 2008 (UTC)Reply

Hall Effect edit

Am I the first one (after 5 years) to notice that your image of the Hall Effect [1] is wrong? :-) The electrons in the large image should be driven "down". Accordingly in the other images.


The Mathematical Illustrator's Barnstar edit

 
Peo, for your beautiful and educational mathematical illustrations, I hereby award you the Mathematical Illustrator's Barnstar. -- JovanCormac (talk) 16:21, 29 July 2009 (UTC)Reply

edit

76.117.247.55 22:56, 18 November 2011 (UTC)Reply

Your account will be renamed edit

22:25, 17 March 2015 (UTC)

Renamed edit

04:49, 21 April 2015 (UTC)


File:Common Base Principle.png edit

 
File:Common Base Principle.png has been listed at Commons:Deletion requests so that the community can discuss whether it should be kept or not. We would appreciate it if you could go to voice your opinion about this at its entry.

If you created this file, please note that the fact that it has been proposed for deletion does not necessarily mean that we do not value your kind contribution. It simply means that one person believes that there is some specific problem with it, such as a copyright issue. Please see Commons:But it's my own work! for a guide on how to address these issues.

Please remember to respond to and – if appropriate – contradict the arguments supporting deletion. Arguments which focus on the nominator will not affect the result of the nomination. Thank you!

Julo (talk) 10:46, 7 December 2019 (UTC)Reply