Mikro-Forum

Bibliothek => Mikro-Know-How => Thema gestartet von: deBult in August 22, 2020, 14:45:48 NACHMITTAGS

Titel: mU scale for adding a size scale in micro photo’s
Beitrag von: deBult in August 22, 2020, 14:45:48 NACHMITTAGS
Step by step I'm trying to improve my skill in taking microscope pictures.
Now I want to add a mU scale for size to the pictures.

I read several threads in the past on software that helps you do this.

As I do not recollect the correct terminology in the German language the search facility in the forum is not of much use.

Please help me out and refer me to the correct thread and/or search terms to use in German language please,

Thank you,
Maarten
Titel: Re: mU scale for adding a size scale in micro photo’s
Beitrag von: Florian D. in August 22, 2020, 15:38:19 NACHMITTAGS
Hi,
Bastian has a nice introduction on his own page: 
https://archaeometallurgie.de/mikrophotographien-und-massstab/

Kind regards,
Florian
Titel: Re: mU scale for adding a size scale in micro photo’s
Beitrag von: deBult in August 22, 2020, 15:45:18 NACHMITTAGS
Thank you: will have to find a PC as his pages are not compatible with iPad.
Titel: Re: mU scale for adding a size scale in micro photo’s
Beitrag von: Bastian in August 22, 2020, 15:52:59 NACHMITTAGS
That does surprise me a lot! Can Ipads not even handle validated html code anymore? Any browser should be able..

Bastian
Titel: Re: mU scale for adding a size scale in micro photo’s
Beitrag von: deBult in August 22, 2020, 16:13:14 NACHMITTAGS
Most of the pages work: the one referred to is one flikkering screen with fast opening and re-sizing windows
Titel: Re: mU scale for adding a size scale in micro photo’s
Beitrag von: Bastian in August 22, 2020, 17:04:30 NACHMITTAGS
Interesting, there it is a completely static page. I just re-checked, if  anything had gone awry there. But, no there is nothing wrong with the html code.
Basically what you have to do, is to take a picture of your lenicules with all your lenses. Then you work out mathematically how many pixels reprsent a micrometer, and then you can calculate the length of your scalebar  and add it to your pictures.
I wrote a script to automate this, if you know the width of the section you see under the micrsocope. should run un OSX, too, I guess, with a few tweaks...
Bastian
Titel: Re: mU scale for adding a size scale in micro photo’s
Beitrag von: deBult in August 22, 2020, 19:12:20 NACHMITTAGS
Well the page is opening OK on a iPhone though.
Titel: Re: mU scale for adding a size scale in micro photo’s
Beitrag von: deBult in August 22, 2020, 19:21:48 NACHMITTAGS
Started the measurements with my micrometer slide.

If I remember correctly one of the forum members has a Developed a stacking program with the functionality to incorporate a scale bar ?

Update found it: Picolay

Tnx, Maarten