opencv2 webcam not working

[MHDFahz]

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Issue Type: Bug

when i start a python to work with webcam its not working with vscode terminal but in mac terminal it working correctly

VS Code version: Code - Insiders 1.45.0-insider (d4b8ec9, 2020-05-05T07:13:27.726Z)
OS version: Darwin x64 19.4.0

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5-5350U CPU @ 1.80GHz (4 x 1800)
GPU Status	2d_canvas: enabled flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled metal: disabled_off multiple_raster_threads: enabled_on oop_rasterization: disabled_off protected_video_decode: unavailable_off rasterization: enabled skia_renderer: disabled_off_ok video_decode: enabled viz_display_compositor: enabled_on viz_hit_test_surface_layer: disabled_off_ok webgl: enabled webgl2: enabled
Load (avg)	1, 2, 3
Memory (System)	8.00GB (0.22GB free)
Process Argv
Screen Reader	no
VM	0%

Extensions (25)

Extension	Author (truncated)	Version
arepl	alm	1.0.23
path-intellisense	chr	1.4.2
bracket-pair-colorizer-2	Coe	0.0.29
vscode-eslint	dba	2.1.5
es7-react-js-snippets	dsz	2.7.1
gitlens	eam	10.2.1
tslint	eg2	1.0.44
vscode-npm-script	eg2	0.3.11
prettier-vscode	esb	4.5.0
auto-rename-tag	for	0.1.2
code-runner	for	0.10.0
beautify	Hoo	1.5.0
kite	kit	0.110.0
vscode-github	Kni	0.30.3
vs-color-picker	lih	1.0.0
vscode-docker	ms-	1.1.0
python	ms-	2020.5.77209-dev
cpptools	ms-	0.27.1
indent-rainbow	ode	7.4.0
material-icon-theme	PKi	4.1.0
LiveServer	rit	5.6.1
code-settings-sync	Sha	3.4.3
code-spell-checker	str	1.8.0
vscodeintellicode	Vis	1.2.6
vscode-wakatime	Wak	4.0.0

(1 theme extensions excluded)

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• terminal cannot be opened .. (#93734)

[Tyriar]

/duplicate #95062