Comments by sahil ajmeri 2022

sahil ajmeri 2022 25-Sep-23 7:28am View

how do I use can you give me more specific detail about How to use It ?

sahil ajmeri 2022 2-Aug-23 3:31am View

okay i have use Hough Circle Transformation and after modifying some values of parameters i am able to detect circle but the accuracy of the perfect detection is still missing somewhere. i have some sample images are :

https://ibb.co/FXnWXyX
https://ibb.co/ZmmJ5Rf
https://ibb.co/gD8G7tr
https://ibb.co/tpL1whR
https://ibb.co/YhRxY0B
https://ibb.co/sJ7Zzzb

some of the detection of circles are accurate like some circle lines did not match whole part of circle

sahil ajmeri 2022 20-Jul-23 5:25am View

Update : i don't know why but when i deleted Emgu.CV library from nuget pkg and added dlls from the reference
1.Emgu.CV
2.Emgu.Util
3.Emgu.CV.UI

i was working.

but now the problem is i was using nuget pkg Emgu.CV library of version 3.3.0.2824 it was using Emgu.cv.World.dll and now i am using these three dlls from reference and it uses Emgu.CV.dll so the functions have been changed.
i was using : var rect = CvInvoke.MinAreaRect(points);
now its giving me error because it not in reference dll
so now which function i can use instead of the : var rect = CvInvoke.MinAreaRect(points);
i am updating my question and posting the code where i want to change the function.

sahil ajmeri 2022 20-Jul-23 5:15am View

yess i have checked missing dependencies too.

sahil ajmeri 2022 20-Jul-23 1:58am View

yes !!!

sahil ajmeri 2022 18-Jul-23 3:02am View

hey @Pete O'Hanlon
i have tried all above solutions built x32bit dlls
still getting same issue

sahil ajmeri 2022 12-Jul-23 5:26am View

i have already installed plugin SentryLogger still getting this error.
directory : E:\Projects\Cura\plugins\SentryLogger

sahil ajmeri 2022 17-Jun-23 4:47am View

okay i have removed the lines that are not related to the problem i am facing.

sahil ajmeri 2022 17-Jun-23 3:17am View

so what should i do or change in my code ?

sahil ajmeri 2022 27-Apr-23 5:47am View

see all the output images. there are in many images are not detecting the lines on the object and some images are get line but half. i want to detect whole black line on the object are. if there's black line of 40px then the draw line at least 90% on the detected black line.

sahil ajmeri 2022 13-Apr-23 5:53am View

https://ibb.co/V2gg2kF

here's link of error message image.

sahil ajmeri 2022 13-Apr-23 3:35am View

getting nullbitmap on Mat image = new Mat(Currentbuffer.BitsPerPixel, Currentbuffer.BitsPerPixel, (int)DepthType.Cv8U, Currentbuffer.BytesPerLine);

so i am getting thow to cache from this line :
CvInvoke.CvtColor(image, grayImage, ColorConversion.Bgr2Gray);

error message is :
OpenCV: scn == 3 || scn == 4

may be i am doing something wrong in this line of code :
Mat image = new Mat(Currentbuffer.BitsPerPixel, Currentbuffer.BitsPerPixel, (int)DepthType.Cv8U, Currentbuffer.BytesPerLine);

sahil ajmeri 2022 31-Mar-23 7:24am View

thank you for your kind reply!! but, this is not drawing anything!!! i have used this function form load still it didn't working.
any other solution or anything ?

sahil ajmeri 2022 16-Mar-23 9:26am View

I want to create windows service that checks weather graphics card available or not in the system.
if graphics card available then open notepad.exe else open Microsoft edge browser.

sahil ajmeri 2022 16-Mar-23 7:47am View

how can i apply your second suggestion ? can you guide me please !!

sahil ajmeri 2022 9-Mar-23 22:49pm View

no!!! i have not enable any option for form to remains on top..

sahil ajmeri 2022 9-Mar-23 7:51am View

how do i know that which operation is running long ??? and how to move it to separate thread??

sahil ajmeri 2022 9-Mar-23 7:49am View

but its only happen when i use debugger !!other wise application runs smooth.

sahil ajmeri 2022 9-Mar-23 7:44am View

OriginalGriff
no ALT+TAB didn't work for me. my form is remains open and maximize even after the hitting the breakpoint

Comments by sahil ajmeri 2022 (Top 19 by date)