Has anyone used an sdk for face (head) extraction from images or webcam ?

Any recommendations?

Regards. Diego

---
El software de antivirus Avast ha analizado este correo electrónico en busca de virus.
http://www.avast.com

Finally, I have done some tests to integrate fdlib.dll from Wolf Kienzle.
Here's the test framework I developed.
(to compile ot4xb is required, adapt the path in Faces.prg)

Thanks to Jack Duijf and Pablo Botella for their excellent XbpWebcam sample.

Regards. Diego

PS: It's been fun !!!

A small change ...

Regards. Diego

On 18/03/15 2:28, Jose Antonio Diego Kereje wrote:
> A small change ...
> 
> Regards. Diego

Estimado Diego, buenas tardes.

Referente a este ejemplo, he intentado con camaras web integradas, al 
parecer si se conecta pero solo aparecen  pantalla negras.

Te ha sucedido algo asi ?

-------

Regarding this example, I have tried built-in web cameras, but 
apparently it doesn't work; Connects but black screen appears.

Has something like this happened to you?


Gracias de antemano

Saludos
Osvaldo Ramirez

On 11/11/2021 11:31 AM, Osvaldo Ramirez wrote:
> On 18/03/15 2:28, Jose Antonio Diego Kereje wrote:
>> A small change ...
>>
>> Regards. Diego
> 
> Estimado Diego, buenas tardes.
> 
> Referente a este ejemplo, he intentado con camaras web integradas, al 
> parecer si se conecta pero solo aparecen  pantalla negras.
> 
> Te ha sucedido algo asi ?
> 
> -------
> 
> Regarding this example, I have tried built-in web cameras, but 
> apparently it doesn't work; Connects but black screen appears.
> 
> Has something like this happened to you?
> 
> 
> Gracias de antemano
> 
> Saludos
> Osvaldo Ramirez
> 
Hi Osvaldo,

Try disabling your antivirus.  On my laptop if I don't, the program runs 
but no image.  Once disabled, I have my camera image and it will capture 
my face.

Regards... Jonathan

On 11/11/21 16:35, Jonathan Leeming wrote:
> On 11/11/2021 11:31 AM, Osvaldo Ramirez wrote:
>> On 18/03/15 2:28, Jose Antonio Diego Kereje wrote:
>>> A small change ...
>>>
>>> Regards. Diego
>>
>> Estimado Diego, buenas tardes.
>>
>> Referente a este ejemplo, he intentado con camaras web integradas, al 
>> parecer si se conecta pero solo aparecen  pantalla negras.
>>
>> Te ha sucedido algo asi ?
>>
>> -------
>>
>> Regarding this example, I have tried built-in web cameras, but 
>> apparently it doesn't work; Connects but black screen appears.
>>
>> Has something like this happened to you?
>>
>>
>> Gracias de antemano
>>
>> Saludos
>> Osvaldo Ramirez
>>
> Hi Osvaldo,
> 
> Try disabling your antivirus.  On my laptop if I don't, the program runs 
> but no image.  Once disabled, I have my camera image and it will capture 
> my face.
> 
> Regards... Jonathan
Thanks Jonathan

I already did, disable microsoft AV, without success, I will try wih 
another webcam

Regards
Osvaldo Ramirez

hi,

Sample use avicap32 and it have "Right" Problem with my Table PC and its CAM
under Windows 10 / 11
IMHO avicap32 work until Windows 7 and only "older" CAN use that Way

to avoid those "Rights" Problem you can use "DirectShow" like VLC does.
you can "open" CAM as "Input" and make a Snapshot.

! Note : VLC will "show" Command-line so you need no ActiveX (only when use
"intermal" Snapshot)
i "just" use "PrintScreen" and "cut out" Part of Screen with Image i want. 



---
Diese E-Mail wurde von AVG auf Viren geprüft.
http://www.avg.com

On 11/12/2021 3:35 PM, Jim Lee wrote:
> hi,
> 
> Sample use avicap32 and it have "Right" Problem with my Table PC and its CAM
> under Windows 10 / 11
> IMHO avicap32 work until Windows 7 and only "older" CAN use that Way
> 
> to avoid those "Rights" Problem you can use "DirectShow" like VLC does.
> you can "open" CAM as "Input" and make a Snapshot.
> 
> ! Note : VLC will "show" Command-line so you need no ActiveX (only when use
> "intermal" Snapshot)
> i "just" use "PrintScreen" and "cut out" Part of Screen with Image i want.
> 
> 
> 
> ---
> Diese E-Mail wurde von AVG auf Viren geprüft.
> http://www.avg.com
> 
Hi,

I tested the Faces.exe program on Windows 10 1909 without issue except 
for the disabling of my AV.  Certainly not the latest Windows version so 
perhaps it is a version issue for later versions.  We have a Kandao 
conference cam at work that is not currently supported for Windows newer 
than 1909 but that is due to a drivers issue.

Regards... Jonathan

Apologies.

I have not monitored this forum for a long time. Today have accessed by chance 
and I have seen this old thread reactivated.

At that time I checked the many incompatibilities when using avicap32 in the 
different systems and I replaced it with the VideoCapX control for access to the 
webcam. Since then we continue to use this face capture option with very little 
changes.

Regards

hi,

at FiveWin i found these Thread
https://forums.fivetechsupport.com/viewtopic.php?f=3&t=41161
https://forums.fivetechsupport.com/viewtopic.php?f=3&t=41193

it use OpenCV
https://github.com/opencv/opencv/tree/4.5.4