lucabutera

On 12/2/2017 at 3:31 PM, ttbek said:

Ho lavorato con un analizzatore logico digitale e un nano Arduino. Via questa configurazione è possibile impostare l'apertura e spostare il focus di minimo e massimo finora. Così l'installazione è

Per la raccolta dei dati: Canon Camera + tubo di prolunga EF con AF contatti + obiettivo, ho cablato il tubo di prolunga per campionare i dati tramite un anlyzer logica digitale USB. 
Per testare il mio controllo: tubo di prolunga Arduino Nano + EF con AF contatti + obiettivo (nessun corpo per ora). Così l'apertura e concentrarsi max e min funzionano come controllato dal nano. 

Il passo successivo: NX fotocamera + tubo di prolunga NX con contatti AF + Arduino Nano e utilizzare l'analizzatore di logica digitale per trovare i comandi di messa a fuoco dalla fotocamera, falsificare i dati sull'obiettivo. Qui è dove il lavoro di ihkim sarà di grande aiuto con l'inizializzazione lente, di falsificare si spera con successo l'obiettivo in un modo in cui la telecamera accetta. 

caso finale: NX segnale della telecamera dei contatti close fine EF -> adattatore NX, questi collegato al nano, poi dal nano ai contatti sul lato dell'adattatore, poi alla lente. Quindi sostituire l'adattatore con cavo NX-L per la riduzione focale. 

Stabilizzazione sembra funzionare automaticamente per le lenti che ho provato, ma penso che le lenti EF-M di montaggio non hanno switch fisici, ma questi non sono tra le lenti stiamo adattando. 

La mia offerta 10k si ferma per tutti coloro che possono fornire fotocamera nativa simile guidato AF. Il Apurture dicembre non fa questo, a quanto mi risulta non ascolta alla metà fotocamera a tutti, in questo caso io sono solo alcuni pulsanti di distanza dal fare lo stesso con il nano (tasto aggiungi a ripetere il cambiamento di comando di messa a fuoco uno modo, un altro dall'altra parte, lo stesso per l'apertura). Wifi sarebbe un po 'di lavoro, però, ma pur bello non è sulla mia lista dei desideri. Il nano consentirà un maggiore controllo programmatico, 2,3,4, ecc ... posizione del fuoco potrebbero essere attivati, è soprattutto una questione di aggiungere ingressi fisici e scrivere la logica nel codice nano per gestirli. Quando guardo indietro alla vostra immagine del sistema cui è decisivo, i contatti stanno per andare solo dal Apurture alla lente, ho anche bisogno di raggiungere i contatti della fotocamera in qualche modo. Ho bisogno di fotocamera -> Apurture e Apurture -> lenti (ma con il mio nano al posto del Apurture). Con l'attuale disegno NX-L non sono sicuro di come ottenere i contatti della fotocamera, in esecuzione fili anche con un foro attraverso non è grande a causa del disegno di rotazione, in modo che può essere sollecitata o rompersi se ruota troppo lontano . Le soluzioni che vengono in mente complicherebbe la progettazione di un po 'più lontano (ad esempio anelli concentrici per ogni contatto su quella parte che ruota). 

Sarebbe fantastico, si può PM me l'indirizzo, non ho conservare l'imballaggio sono arrivati in così ho perso l'indirizzo di ritorno. 

Hello ttbek,

given that, Aputure Dec is not a fallback of Metabones, is a different adapter that will appeal to filmmakers, I do not know filmmakers who shoot with autofocus and if it is used with Steadicam or crane is superior because it gives you the ability to remotely control the lens directly from the handle.

If you need the electronic contacts to transfer data between the camera and the lens I can do it. I have already designed this.

I appreciate the work you're doing, I hope it may be useful to get a smart adapter.

As for your offer of 10k, it's always too vague, I can build a "real autofocus system" but I believe that you are using money as the jockey uses the carrot with the horse, although he gallops the carrot is always one step forth from his face ..

On 10/2/2017 at 9:07 PM, mnewxcv said:

thanks but it doesnt work. I guess you cannot use the nx series cameras as webcams.

Download OBS free software here: https://obsproject.com/

On 9/2/2017 at 1:36 PM, mnewxcv said:

Avrei dovuto essere più chiaro. Insomma lo streaming in diretta a Internet, da un computer (come una webcam, ovvero skyping)

http://www.samsung.com/ie/support/skp/faq/1024999

1 hour ago, ttbek said:

Hey Luca, you've sabotaged yourself :P  I'm holding out for the electronics now that I know they're coming.  Even if there isn't AF working yet, at least so I can attach my chip in between without trying to machine my own holes or something.  You've probably leapfrogged me by a lot on the electronic control, but if there's anything I can do to help let me know. 

Hello ttbek, how are you?

You must keep up to date, if you come on the forum every month you will always find new surprises.

The next series will predisposition of electrical contacts.

I will make a version NXL mute and a version with electronic controls.

Currently, for practical reasons, it is being tested, the Aputure Dec control that allows:

1) iris control Canon lenses;
2) Stabilizer Canon lenses;
3) WiFi Control focus;
4) recording 2 subjects for quick changes of focus.

Currently I started the study of a smart autofocus system, but this will take a little time.

How can you help me? Been programming? You want to finance my project? Or both?

P.S. If you ship me the NXL I can update it for telephoto compatibility.

2 hours ago, IKSLIM said:

Do you mean the very first sold from September? How many items you've created and sent already? Please, you have to understand us, we are investing without any guarantee and obligations.

No. I've sent all NXL sold in 2016.
In approximately one week, I will ship the first eleven sold in 2017.

Best

4 hours ago, mnewxcv said:

Is there any way for my nx500 to be used for live streaming like a web cam?

Follow this link:

http://support-us.samsung.com/spsn/detail.jsp?ctg_id=1000&sub_ctg_id&live_id=11&video_id=4179489244001

1 hour ago, IKSLIM said:

Dear Luca, how many sponsors do you consider with current NXL-funding? Today you have 10 sponsors and 20 days due. I appreciate your comment on max number of Sponsors and NXL-Items you are considering to create. Thanks.

Hello Ikslim, I build them in sets of 10 pieces at a time.
Next week I will send the first 10 already sold, for the next production will have to wait a month, but it will have some constructive improvements and also the predisposition for electrical controls.

Best

Luca

The next step will be NXL EOS lens control.

My dream is get the Samsung NX1 like a Canon 1D X MKII... Just better!

1 hour ago, Juxx989 said:

wow this says uncompressed recording... is that basically raw? 

Yes, I try it, it's very clean but Premiere no read the h265 raw codec.. :-(

18 minutes ago, IKSLIM said:

Dear Luca,
I do appreciate tremendous amount of work you've done by creating NXL!!!

As far as part of NXL adapter dive deep into NX1 body, I appreciate your comment on PhotoMode-MechanicalShutter compatibility.

I had experience with BMPC>>GH4  MetaboneSpeedBooster, and it was limited to VideoMode only, caused by part of the adapter diving into GH4 body. Accidental press of Photo-Release button, which enables Mechanical Shutter >> destroys Mechanical Shutter of the camera.

As far as can see, NX1 Mechanical Shutter mounted really deep into the NX1 body, straight before the Sensor. I assume there is no risk of damaging NX1 Mechanical Shutter with NXL mounted. But I appreciate if you confirm that mounted NXL does not affect Mechanical Shutter performance.
Thanks.

Dear Iksim, no risk of damage to the camera with NXL, rather it protects the sensor from dust when changing lens outdoors.

For NX1 NX-KS Hack users:

Someone more experienced than me in programming is requested to test the Wifi bitrate hack on NX1 camera.

I received this directions from @KinoSeed

" here is the remote storage plugin:

https://github.com/mewlips/nx-netfs

but this is a bit tricky to install

if you simply want to test the speed - turn on the FTP with nk-ks, it's same at telnet - (EV+MOBILE), and using FTP client (for transfering files) connect to the camera on the IP shown on the camera-screen."

Thank you.

1 minute ago, Marco Tecno said:

Wow, the tamron seems to have really good quality on NX1! If only such a lens could have a fast AF on our beloved samsung

Hello Marco, I work on it.

The Tamron it's very nice lens for only 120 euro!!

Ihkim it's lost again... But I work on my way ;-)

Look here, it's the best to professional software and hardware with h265 codec and more: http://www.cinemartin.com/

NXL vignetting solved.

Canon 70-300mm f/4-5.6 L IS (Price euro 1.500,00):

70mm

300mm

Tamron AF 70-300mm f/4-5.6 Di LD - Nikon mount (Price euro 120,00)

70mm

300mm

And surprise...

Nikon AF-S DX 35mm f/1.8 G ( price euro 180,00).

36 minutes ago, SMGJohn said:

Is it not easier to get the camera to just dump 500mbit/s video files to an external harddrive via the USB 3.0 port? 

I think so too, but I've never heard of 500Mbit / s with external recorder.

I have provided only official information, this can be useful to OttoK or Kino for Hack development.

There might be a flaw in the system which limits the data output from HDMI port but no impediments on wifi.
I think that on this point it is worth investigating.

Hello everyone, these days I started working in a new project for the construction of an smart adapter, by accident I discovered that the NX1 offers 2.4GHz and 5GHz Wi-Fi wireless networking connectivity compatible with IEEE 802.11b/g/n, as well as the faster 802.11ac standard which has enough bandwidth to stream 4K video wirelessly over 500Mbit/s.
Can anyone verify this?

On 26/1/2017 at 2:04 PM, ttbek said:

Just need to use a Nikon to Canon adapter with it and you can use Nikon lenses.  Of course some of the newer Nikons have the same annoyance as the Canon EF lenses in that aperture is controlled electronically, but if I recall correctly Nikon lenses will have the aperture closed all the way in that case while the Canon lenses are a somewhat more workable wide open in that situation.  For Canon lenses you can use a trick to get the aperture you want if you also have a Canon body, what you do is to put the lens on the body, set the aperture you want with the camera on, hold down the DOF preview button and remove the lens from the camera while it is on (do make sure IS/OS/OIS/etc.. is off for this, I haven't heard of damage from this but all the lens instruction manuals warn about removing or putting on the lens with this on), that aperture will then stay set until put back on another Canon body. 

Hello ttbek, I solved the vignetting problem, do you need upgrade your NXL adapter to v.2 to use it with telephoto?

Samsung NX1 Vs Canon 1D X Mark II  http://cameradecision.com/compare/Samsung-NX1-vs-Canon-EOS-1D-X-Mark-II

33 minutes ago, SMGJohn said:

Is it impossible at this stage to make an electronic adapter? 

Techart Pro with electric connection to lens for stabiliser would be amazing, its no point if the electronic lens is not activated and it just adjusted it as if was a manual lens, there was a guy who managed to make the Samsung communicate with Canon lenses with a conversion board. 

I agree with you John, I think it is better complete control of Canon lenses that partial control of all lenses, but I have to look ahead and work on a long-life project.
You have the website of this guy who built this conversion board? My project is different but it could be a useful see his work.

I have reflected on the possibility of building a smart adapter,
But before working on this project I would like to ask you friends of the forum, which would you prefer:

1) Aputure Dec
2) Techart Pro

Aputure Dec has the advantage of remote manual control, no mechanism on the adapter, built-in battery, open the iris and the display showing the iris aperture values.

Disadvantages, it works only with Canon EF lenses.

Techart Pro has the extraordinary advantage of transforming all manual lenses with auto focus lenses, and since the thickness can mount almost all existing lenses.

Disadvantages, can not adjust the aperture of the iris of Canon EF lenses, no remote control.

This question is not an official communication to work on Autofocus system to Samsung, this depends on the time and money that I can spend, I just want to do a survey to see what you prefer.

I look forward to hearing your opinions.

- write 1) for Apture Dec; 

- write 2) for Techart Pro.

Thank you

10 hours ago, bzdingo said:

Good evening everyone,
Love the NX1, a shame that there is no more support, but you got to do the most with what you got.  I was wondering can this adapter work for Nikon lens or is it just Canon? I just bought a tamron g2 150-600 lens and I just use an Nikon adapter for it.  Would this improve the pictures?  I would love to get this adapter eventually.  God bless  

Hello bdzigo, in this link you found the answers for your questions! 

https://www.produzionidalbasso.com/project/samsung-nx-camera-to-full-frame-with-nxl-adapter/