Installing on RPI

Starting with a clean image of Raspbian, I installed node and electron:


pi@vgpi2:~/test1 $ node -v
v12.17.0
pi@vgpi2:~/test1 $ npm -v
6.14.4


An electron application was created:

npx create-electron-app test1


Then opencv4nodejs was installed using the auto script:

npm install --save opencv4nodejs


This completed successfully, but when running the electron rebuild script I got errors with missing headers.

Inside the binding.gyp file in the opencv4nodejs module folder, I added the following absolute paths:

"targets": [{
"target_name": "opencv4nodejs",
"defines": [
"

Reproduce the Raspberry Pi installation and Electron rebuild using the commands in the report. Inspect the module's binding.gyp, install/parseEnv.js, generated build files, and the opencv4nodejs.node loading error; done means the Electron application can require opencv4nodejs without missing-header or undefined-symbol errors.

Written by the indexing model from the issue text.