# Unable to show video image using OpenCV

**URL:** https://discourse.processing.org/t/unable-to-show-video-image-using-opencv/41833
**Category:** Libraries
**Created:** [April 26, 2023, 5:26am UTC](https://discourse.processing.org/t/unable-to-show-video-image-using-opencv/41833 "2023-04-26T05:26:36Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![glv](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/glv/32/18785_2.png) [@glv](https://discourse.processing.org/u/glv)
#### Post date: [April 26, 2023, 9:47am UTC](https://discourse.processing.org/t/unable-to-show-video-image-using-opencv/41833/2 "2023-04-26T09:47:11Z")

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Hello @doni,

Related:

> [@OpenCV error in Processing 4.0b2](https://discourse.processing.org/t/opencv-error-in-processing-4-0b2/33284/10):
>
> Hello @bhaskar1955, The example works with: Windows 10 Processing 4.01 (August 9, 2022) [Releases · jaegonlee/opencv-processing · GitHub](https://github.com/jaegonlee/opencv-processing/releases) I did get this error: And added this delay to correct that problem: void setup() { size(720, 480); video = new Movie(this, "street.mov"); opencv = new OpenCV(this, 720, 480); opencv.startBackgroundSubtraction(5, 3, false); println(frameCount, video.width, video.height); video.loop(); video.play(); int t1 = millis();…

`:)`

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