Emgu

icon indicating a website link http://www.emgu.com/ icon indicating an email [email protected]

icon company Emgu Corporation icon location Markham, Ontario, Canada icon location Emgu Corporation is an AI / computer vision technology company focused on providing industry leading software to solve real world problems.

Results 106 comments of Emgu

CopyTo() Function does not work on every frame when overlay image in webcam feed

The frame rate doesn't matter. Are the code to overlay the smaller png image to the camera frame on the same thread as the camera capture code?

Myriad X / Compute sticks support.

I don't think Tensorflow support Myriad X device, if I am wrong, please point me out a reference. However, you could use Myriad X in Oak-D and Oak-1 devices in...

[BUG] Emgu prevents apps from running on iPhone 6/iOS 12

The crash log contains two error lines: > ... > Feb 6 20:38:45 iPwn-Whale Error 62 assertiond [ExampleApp:30734] SyscallError: setpriority(PRIO_DARWIN_ROLE, 30734, 3): No such process > ... > Feb 6...

[BUG] Emgu prevents apps from running on iPhone 6/iOS 12

XCode released after Jan 23, 2023 no longer gurantee to produce binary that is compatible with iOS 12 and older because the OS version is out-of-support. I suspect that in-order...

[BUG] Emgu prevents apps from running on iPhone 6/iOS 12

FYI, Emgu CV 4.8.0 release is compiled with Xcode 14.3.1, Emgu CV 4.8.1 release is compiled with Xcode 15.0 If supporting iOS 12 is a requirement, I would recommend using...

[BUG] Exceptions thrown by CvErrorHandler cannot be handled under Linux and result in application crash

Is the rapsberry pi unit test run directly from raspberry pi from a console? Or is it running from visual studio using remote debugging? Based on the debug message, it...

[BUG] Exceptions thrown by CvErrorHandler cannot be handled under Linux and result in application crash

Looks like the second test is run directly on Raspberry Pi. We will take a look.

[BUG] Exceptions thrown by CvErrorHandler cannot be handled under Linux and result in application crash

I can confirm that it still existing for dotnet 7.0.102, raspberry pi OS bookworm (debian 12). Seems like an .net implementation issues for Linux. I can also re-produce on Ubuntu...

GraycodePattern decode is not working SystemAccessViolation

I have doubled check the PInvoke functions and didn't notice anything wrong. Not sure how to fix it yet. Any helps are welcome.

[BUG] ToImage<Gray, ushort>(true) returns null when attempting to share pixel memory.

Image class is based on Open CV's IplImage, IplImage only support the following format: > Pixel depth in bits: IPL_DEPTH_8U, IPL_DEPTH_8S, IPL_DEPTH_16S, IPL_DEPTH_32S, IPL_DEPTH_32F and IPL_DEPTH_64F are supported. (reference: https://docs.opencv.org/3.4/d6/d5b/structIplImage.html#ad992e697d6f036505151c9010c4af2ba...