Tutorial DiameterJ - diameter size of nanofiber

[@bilalsaeedahmad6616]

Thank you for taking the time to make the video. Just a point to note, the diameter J plugin has a full training tutorial that you can get access to if you register with a valid email address. They will send you a numeric code that you need to access the training modules. The training looks like a quiz but you do not have to do that. The part you need to look at is the document hyperlink they refer to in each training (quiz) module. The document covers all the necessary steps on how you can use the plugin. The instructions are well laid out with images of each step.

[@ShidiqHidayat]

Thank you very much for your kind information

[@bilalsaeedahmad6616]

No problem. By the way, this is the link to the training i was referring to: sites.google.com/site/diameterj/home

[@nayzawaungwin7183]

Hi @@ShidiqHidayat , to your knowledge, is there a similar video for using diameter J in 2022?

[@Nick-fn8gz]

@bilalsaeedahmad6616 Do you still have the tutorial? Online is not available

[@golestansalimbeigi1449]

Thanks for the video, Does length refer to fibers diamater? What is TOR-C that you used to get fibers radius?

[@hoda7902]

thank you for the video. I have a problem when I'm working with this, in segmentation step, in "log" box this error appears: MinError(I): not converging. Try 'Ignore black/white' options what should I do for this? the number of segmented pictures is less than what I see in video!

[@leonardoengler6077]

same problem here

[@jordanrobinson690]

Hi, the tutorial website for diameterj appears to be down. Is there anywhere else I can see the official training tutorial? is it archived somewhere?

[@Nick-fn8gz]

@jordanrobinson690 Hi, did you find it?

[@jordanrobinson690]

@@Nick-fn8gz no, but I’ve been figuring it out on my own, thanks!

[@Nick-fn8gz]

@@jordanrobinson690 Oh got it, do you know the difference between the super Pixel and histogram fiber diameter measurements? or which one is the best to consider?

[@swasthikaa7387]

Please tell where TO FIND tor-c analysis tool?

[@johnquezada8203]

Hi! I’m new to DiameterJ and was wondering if these frequency values are accurate? For some of my nanofiber images I can count maybe 10-20 fibers but then excel will bring up frequencies in the thousands?

[@ShidiqHidayat]

Maybe you must set up or calibrate pixel to micrometer from scaling line SEM image. Sorry for late answer.

[@robertaorlando4157]

I have a question. Is the output from the files called XX.Radius.Histo.csv already in the converted unit (in this case micrometer)?? Because in the official training it is said it is in pixel but to me it seems that is already converted in micrometer.

[@ShidiqHidayat]

Yes, but you must set up pixel to micrometer in imageJ (from scaling line SEM image information)

[@Sameer-uq2fj]

Can we change the unit like from mm to nm in set sclae option

[@not_potaytoes_hobbit]

Some time has passed since you asked but the answer is yes

[@paryamiri5334]

Hello. Im student of fashion designer but it's not things that I want. I want to learn making intelligence fabric. Like nanofiber. Can you please guide me how to enter this area and start watching the tutorial? What resources should I use?

[@fliengenkuh1]

Where can I find the TOR-C program?

[@ShidiqHidayat]

basically it's just a launcher program to launch the R script that can change the histogram data (bin data) to unbin frequency data. You can use any program language to do that. Example: radius 2 nm have 10 frequency, it become 2,2,2,2,...2 (10 times)

[@andrearusso3349]

Hi! Anyone know how to solve this? It works with the output "All Images Segmented Successfully in: 0.007 Seconds" but no processed images are saved. Do you have any idea about it?

[@cynta2182]

me too, have you solved the problem?

[@jianjunling1816]

When I click DiameterJ Segment, it rise Unsupported format or file not found, how to fix this? My imageJ version is v1.53e and DiameterJ version is 1-018. THANK YOU!!!

[@taoyang8784]

I got the same problem. All of my operations are the same as the video, but nothing came after segmentation

[@oedu_lima]

Thanks. It's works fine

[@gabriels.rosalem2639]

Didn't work in 2022.

[@tsalatsasalsabila552]

Terimakasih video tutorialnya mas. Btw saya ada masalah... kalau muncul seperti ini : MinError(I): NaN, not converging. Try 'Ignore black/white' options bisa diapakan ya? saya coba atur ignore black&white di images>adjust>auto threshold, tetap keluar seperti itu.

[@danielfadli8583]

Mas harus pakai torC untuk ploting di originnya? Kalau cuma Radius dan frekuensi belum di olah dalam TorC. Bagaimana?

[@ShidiqHidayat]

tidak harus, itu program yg tugasnya untuk mengubah frekuensi bin ke nilai asli... misal, nilai x ada n buah, menjadi x, x, x, ..., x(n) bisa dicoba di origin, yang input langsung berupa radius dan frekuensi, kenapa pakai metode itu, karena pengen plot manual, bisa memilih lebar bin histogramnya, kalau langsung gak bisa milih, atau mungkin saya yg belom tau

[@taoyang8784]

Anyone succussed by following this tutorial in 2021? I tried on my laptop (macOS Big Sur system) and my friend's laptop (windows system). Unfortunately, none of them works.