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I'm using Colab pro +
It's been 3 days that message pop up when I start to use GPUon Background machine on Google Colab
I know that is beacuse of limitation of usage, So I was waiting for a while but still that meassge is exist and I can't use GPU on Backround.
What shoud i do to solve this? just waiting more?
Related
I would like to use Google Colab for real-time editing like in Google Sheets, where it's possible to see what other people are doing instantly. I'd like to know if this is possible also on Google Colab by doing some configuration, because I'm trying to edit one code with my friend, but our changes don't show to each other.
His changes only show after several seconds, and the pages automatically go to the top when it occurs.
Let me start by giving some context: I have a Sony a7II camera which I wanted to control remotely. There's an app for that (PlayMemories) but it doesn't have all the features I need. So I decided to write my own app using Camera Remote API.
What I achieved so far: I have established connection between camera and phone, I have a working liveview and I'm displaying current aperture value on screen ('currentFNumber' from getEvent response).
What I'm trying to do: change aperture value. Calling getMethodTypes returns setFNumber as supported for my camera model. And here's the problem. It's on the supported list but not on the currently available list.
ShootMode is set to "still" and camera status is "IDLE" but when I check for 'setFNumber' availability it says 'currently not available'.
Answers for similar questions on stackoverflow suggested changing CameraFunction to 'remote shooting' but for me it's unavailable (error 12 'No such method'). When I check currentCameraFunction it's giving me null.
StartRecMode doesn't seem to be required (there's only 'stopRecMode' in currently available API calls).
So here's my question: am I missing something else or is it possible my camera software is faulty? I'm kinda stuck with this problem for a while now and I'd really appreciate some guidance. Thanks!
There are a couple things to check here:
Check that your camera has the latest firmware. http://esupport.sony.com/US/p/model-home.pl?mdl=ILCE7M2&template_id=1®ion_id=1&tab=download#/downloadTab
Check that you have the latest Smart Remote Control app installed on your camera - https://www.playmemoriescameraapps.com/portal/usbdetail.php?eid=is9104-npia09014_00-f00002
Is it possible to delete images remotely using an API call for Sony cameras that support the Sony Camera Remote API?
Taking pictures is not possible once the camera memory card gets full and there seems to be no way provided to remotely delete images or erase the card. This is with the HDR-AS100, I assume other cameras have similar limitation.
If not possible here are two solutions that would resolve the issue for us:
Provide an API to enumerate/read/delete images stored on the camera memory card, or at the very least allow for an API to delete the picture returned by actTakePicture
Have an option in actTakePicture to specify not to store the image on the memory card, at least not permanently. i.e. erased once next picture is taken.
There is currently no API to do this unfortunately. We appreciate the feedback though and I will pass this on to our API team as a suggestion.
I am trying to drive two Grasshopper cameras, from Point Grey Research, using a laptop. As my laptop (and generally majority laptop's) does not have any FireWire 800 port, I am using a FireWire 800 to Express Card device which contains two FireWire 800 ports.
I am trying to capture sample images using the example codes provided by FlyCapture (SDK of Point Grey). When I run these examples on my laptop, they show an error "Error starting isochronous stream". However, I am able to run the same examples on a desktop and could capture images successfully.
Please note that power supply to drive the cameras doesnot seem to be a problem as both the cameras show a glowing led.
I have also written a sample code using libdc1394 library to list the active cameras connected to the machine. And upon running this code on my laptop, it shows that two cameras are connected. (which may mean that the problem lie in flycapture)
Did anyone face a similar problem ? Or could any of you successfully drive one or two Grasshopper camera using a laptop ?
Thanks a lot for the incoming help.
This is Nina from Point Grey's Support team. I can assist you with your question.
The fact that the cameras work well on your desktop PC but generate Isochronous stream error on your laptop indicates the cameras are working well. I suspect that you are running into problems with the bandwidth when you run two camera synchronously through the express card on your laptop. As the bandwidth the express card can sustain is S800 if you try to run two grasshoppers at full frame rate and resolution you might be generating more data from the cameras than the express card can sustain. Please try reducing the frame rate or resolution on your two cameras or try running one camera only and let me know if it streams well.
What FlyCapture example code are you trying to run? Which grasshopper model are you using? When you tested the camera on your PC did you run the cameras on two separate firewire buses?
Please let me know. You can also contact us by sending us an email at support#ptgrey.com
Regards,
Nina
UPDATE:
I found another library in the Windows Mobile - CameraCaptureDialog - this did the job - never did figure out the zero length available devices...
Hi all,
I have a .net application running on a symbol mc75 (motorola) using the scanner. I am now trying to add functionality for the camera and I am running into issues.
To find the 'devices' you are supposed to use the library's 'available devices' function.
With the barcode it is symbol.barcode.devices.availabledevices and it returns two items (you can scan from the scanner or using the camera device)
However, when I do the camera library it does not find any devices - symbol.imaging.devices.availabledevices returns 0
I can take a picture using the software on the mc75, so I know the functionality is there, I just can't figure out how to get to it programmatically....
Does anyone have any ideas?
Thanks for any help!
I had the same problem - Symbol.Imaging.Devices.Availabledevices returned zero devices but I could use the scanner without problems.
When I installed the Imager API Support v1.00 For Color Camera, Symbol.Imaging.Devices.Availabledevices returned 1 device and I could use Imager from Symbol.Imaging to take photos.