single-shot-pro-cam-calib

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Error: Seems that the camera light image is the same as the camera grid image, try a longer exposure time and recapture

7

Hi, When I use the software built from source to capture the images, I always get the error "Seems that the camera light image is the same as the camera...

EnochYing

报错:未定义"cv"或“cv.filestorage”

5

未定义变量"cv" 或类"cv.FileStorage" 。 出错Calibration. loadCalibInfo (line 29) calibInfo = cv.FileStorage( fullfile(calibPath，'calib-info.yn . 出错calibrateGUI (line 31) calibInfo = Calibration. loadCalibInfo(fu11file(dataRoot，data ) 我们安装了mexopencv，但是仍然解决不了这个问题 可以回复一下吗？

LuShixong

The calibration program always stays on calibrating

2

when I tried with MATLAB Runtime way, the calibration program always stays on calibrating  is there anything wrong?

yujiang0922

error use cv.findHomography

8

Hi Huang, now that I've run into this problem, can you please give some advice? I am using matlab2021a+mexopencv-3.4.1. Detail： 错误使用 cv.findHomography MEX �ļ���������ı�׼�쳣�� What() ��: OpenCV(3.4.1) D:\dev\opencv\modules\calib3d\src\fundam.cpp:372: error: (-5)...

fare129

Rotation matrix and translation matrix problem

4

Hello, thank you again for your help. Now I find two thorny questions: 1. After I calibrate according to the requirements, is the translation matrix given arranged according to [X,...

fare129

how to make projector to show SL color grid?

1

Thank you for your sharing. But I don't know which device to show the SL color grid and how to use the device to do it? Could you please help...

hskdlp