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Chentong Xu
,
Luca Longinotti
5
Aug 5
Inquiry About Missing "Frame Color Calibration Module" in dv-gui (SDK 1.6.2, Ubuntu 20.04)
Hello, I don't believe this to be caused by rolling shutter effect. First of all the DAVIS346
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Inquiry About Missing "Frame Color Calibration Module" in dv-gui (SDK 1.6.2, Ubuntu 20.04)
Hello, I don't believe this to be caused by rolling shutter effect. First of all the DAVIS346
Aug 5
Luca Longinotti
Jul 31
New release: dv-processing 2.0.2
New dv-processing release, pretty much just fixes packaging issues on Linux. Release 2.0.2 - 31.07.
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New release: dv-processing 2.0.2
New dv-processing release, pretty much just fixes packaging issues on Linux. Release 2.0.2 - 31.07.
Jul 31
Luca Longinotti
Jul 21
New releases: dv-processing 2.0.1, dv-runtime 1.7.1, dv-gui 1.7.1, flashy 2.0.1
New week, new set of releases. Bug fixes/improvements for Python support and Windows mostly. All
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New releases: dv-processing 2.0.1, dv-runtime 1.7.1, dv-gui 1.7.1, flashy 2.0.1
New week, new set of releases. Bug fixes/improvements for Python support and Windows mostly. All
Jul 21
Chat Gpt
,
Luca Longinotti
2
Jul 21
Synchronization of 2 DAVIS 346 event cameras
Hello, this level of software synchronization is not possible in the DV software, you can tightly
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Synchronization of 2 DAVIS 346 event cameras
Hello, this level of software synchronization is not possible in the DV software, you can tightly
Jul 21
Chang Rajani
,
Luca Longinotti
2
Jul 21
calling dv.io.CameraCapture() very slow
Hello, I wouldn't say that's normal, it usually takes <1 second for the library to load.
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calling dv.io.CameraCapture() very slow
Hello, I wouldn't say that's normal, it usually takes <1 second for the library to load.
Jul 21
Luca Longinotti
Jul 17
New releases: dv-processing 2.0.0, dv-runtime 1.7.0, dv-gui 1.7.0, flashy 2.0.0
Hello all! After quite some time, new releases of our software are available. All ChangeLogs are at
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New releases: dv-processing 2.0.0, dv-runtime 1.7.0, dv-gui 1.7.0, flashy 2.0.0
Hello all! After quite some time, new releases of our software are available. All ChangeLogs are at
Jul 17
Roy Mulder
,
Luca Longinotti
2
Jun 20
Question regarding trigger input
Hello, you can find the detailed documentation on synchronization here: https://docs.inivation.com/
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Question regarding trigger input
Hello, you can find the detailed documentation on synchronization here: https://docs.inivation.com/
Jun 20
mengxing bai
,
Luca Longinotti
2
Apr 2
In a Windows environment, the download failed when using pip install in the Python terminal.
That's because it's trying to compile the dv-processing Python module from scratch and that
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In a Windows environment, the download failed when using pip install in the Python terminal.
That's because it's trying to compile the dv-processing Python module from scratch and that
Apr 2
Luca Longinotti
Mar 27
libcaer 3.3.16 released, final release
libcaer 3.3.16 was released last month, ChangeLog below. This will be the last release of libcaer (
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libcaer 3.3.16 released, final release
libcaer 3.3.16 was released last month, ChangeLog below. This will be the last release of libcaer (
Mar 27
Roy Mulder
Mar 21
Converting my own event class (fetched from CSV file) to dv::Events and putting them into a dv::EventStore to pass them to a slicer
Hi! I'm trying to make an application that can take CSV files containing Events (not necessarily
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Converting my own event class (fetched from CSV file) to dv::Events and putting them into a dv::EventStore to pass them to a slicer
Hi! I'm trying to make an application that can take CSV files containing Events (not necessarily
Mar 21
Roy Mulder
,
Luca Longinotti
2
Mar 19
what unit of time is used.
The timestamps are the same as DV's internal timestamps for events, which are a 64bit integer
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what unit of time is used.
The timestamps are the same as DV's internal timestamps for events, which are a 64bit integer
Mar 19
Chathushka Ranasinghe
,
Luca Longinotti
3
Mar 11
Latest code for motion componsation
Hi I see. However in imu_compensation.cpp file, there are lot of mismatches wrt recent imu-camera
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Latest code for motion componsation
Hi I see. However in imu_compensation.cpp file, there are lot of mismatches wrt recent imu-camera
Mar 11
Nick Bruns
,
Luca Longinotti
2
Feb 28
'join' is not a member of 'fmt' build issue with C++ dv-processing
Yes, the current release of dv-processing is not compatible with fmt 11, which is what vcpkg has. We
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'join' is not a member of 'fmt' build issue with C++ dv-processing
Yes, the current release of dv-processing is not compatible with fmt 11, which is what vcpkg has. We
Feb 28
Nick Bruns
,
Luca Longinotti
2
Jan 20
Calculating or Finding the DVXplorer Horizontal Event Scan Rate
Hello, the 'eFPS' (event-frames per second) setting controls the scan rate. By default
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Calculating or Finding the DVXplorer Horizontal Event Scan Rate
Hello, the 'eFPS' (event-frames per second) setting controls the scan rate. By default
Jan 20
Jing Lxx
,
Luca Longinotti
6
Jan 16
Unable to connect to dvxplorer-lite
Thanks a lot 在2025年1月16日星期四 UTC+8 16:32:58<Luca Longinotti> 写道: OK, looks like the firmware
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Unable to connect to dvxplorer-lite
Thanks a lot 在2025年1月16日星期四 UTC+8 16:32:58<Luca Longinotti> 写道: OK, looks like the firmware
Jan 16
jingcheng wen
,
Luca Longinotti
2
Jan 15
Signal Synchronization in DAVIS346
Hello, no, we cannot synchronize with IRIG B, there is no support for understanding the bit codes
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Signal Synchronization in DAVIS346
Hello, no, we cannot synchronize with IRIG B, there is no support for understanding the bit codes
Jan 15
Nick Bruns
,
Luca Longinotti
2
Jan 7
Trying to add one event store to another in python - IndexError: Tried adding event store to store out of order.
Hello, the issue is that internally the slicer does the same thing as your buffer: it appends the
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Trying to add one event store to another in python - IndexError: Tried adding event store to store out of order.
Hello, the issue is that internally the slicer does the same thing as your buffer: it appends the
Jan 7
Brian Johansen
,
Luca Longinotti
2
Jan 6
Libusb error
Hello, it seems you are hitting the following, known libusb bug: https://github.com/libusb/libusb/
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Libusb error
Hello, it seems you are hitting the following, known libusb bug: https://github.com/libusb/libusb/
Jan 6
ZHANG YUCHI
,
Luca Longinotti
2
12/10/24
DAVIS346 external trigger
Hello! I'm not sure what you're trying to do. Our documentation for the external sync/trigger
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DAVIS346 external trigger
Hello! I'm not sure what you're trying to do. Our documentation for the external sync/trigger
12/10/24
Howard Cheng
,
Luca Longinotti
2
11/27/24
DV-GUI on Ubuntu 24.04
Currently not available for Ubuntu 24.04 and not possible to build from source. We are working on it.
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DV-GUI on Ubuntu 24.04
Currently not available for Ubuntu 24.04 and not possible to build from source. We are working on it.
11/27/24
Fausto Mauricio Lagos Suarez
,
Luca Longinotti
2
11/27/24
Crop using dv-processing
https://dv-processing.inivation.com/rel_1_7/event_filtering.html#event-region-filter Hope this helps,
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Crop using dv-processing
https://dv-processing.inivation.com/rel_1_7/event_filtering.html#event-region-filter Hope this helps,
11/27/24
SternSu
, …
Tobi Delbruck (INI)
6
10/23/24
Issues on undistiortion module
Thank you for your advice, I will give it a try. 在2024年10月23日星期三 UTC+9 14:14:30<to...@ini.phys.
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Issues on undistiortion module
Thank you for your advice, I will give it a try. 在2024年10月23日星期三 UTC+9 14:14:30<to...@ini.phys.
10/23/24
Charles Law
,
Luca Longinotti
2
10/15/24
Ubuntu 24.04
Indeed our software is currently not supported on Ubuntu 24.04 via apt-get. You can install via
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Ubuntu 24.04
Indeed our software is currently not supported on Ubuntu 24.04 via apt-get. You can install via
10/15/24
SternSu
,
Luca Longinotti
2
10/15/24
Issues on DV-GUI
Our software on Windows is often much slower, so it's usually enough to just wait a bit, it may
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Issues on DV-GUI
Our software on Windows is often much slower, so it's usually enough to just wait a bit, it may
10/15/24
SR Choi
,
Luca Longinotti
4
10/14/24
No matching device could be found or opened.
OK, that sounds like you're doing the right steps. Is the S DUO actually turning on? There's
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No matching device could be found or opened.
OK, that sounds like you're doing the right steps. Is the S DUO actually turning on? There's
10/14/24
Alessandro Marchei
,
Luca Longinotti
4
10/3/24
Bias sensitivity DVXplorer Micro
It's technically the ratio between some currents in the pixel, but since we can't measure
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Bias sensitivity DVXplorer Micro
It's technically the ratio between some currents in the pixel, but since we can't measure
10/3/24
mohamad halwani
,
Luca Longinotti
2
9/19/24
rosbag to aedta4
I'm not aware of any such tool. The other direction aedat4->rosbag exists here: https://gitlab
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rosbag to aedta4
I'm not aware of any such tool. The other direction aedat4->rosbag exists here: https://gitlab
9/19/24
T
, …
Luca Longinotti
5
8/9/24
DVXplorer Camera: getNextEventBatch() Call Frequency
Hello, the 10ms come from libcaer, which by default batches data in 10ms packets. dv-processing
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DVXplorer Camera: getNextEventBatch() Call Frequency
Hello, the 10ms come from libcaer, which by default batches data in 10ms packets. dv-processing
8/9/24
李鑫胜
,
Luca Longinotti
2
8/9/24
DVXplorer: calibration and other problems
Hello, the libusb error on Windows is normal, doesn't mean there's an actual issue, we just
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DVXplorer: calibration and other problems
Hello, the libusb error on Windows is normal, doesn't mean there's an actual issue, we just
8/9/24
Alessandro Marchei
,
Luca Longinotti
2
6/26/24
DVXplorer calibration
Hello, calibration can be difficult, you might have to try for a long time, maybe try a different S-
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DVXplorer calibration
Hello, calibration can be difficult, you might have to try for a long time, maybe try a different S-
6/26/24