blurr | Blurr - powerful routing manager middleware for Express | Runtime Evironment library

I want to create a div, which shows blurr on the bottom of the div (when overflow exists). The issue is that the div contains props.children, which also consist of other components / html tags inside.

I tried using ref (React.useRef), but the ref is set even before the children are renderen. I tried using useEffect with the ref, but still when I use for example element.current.scrollbarHeight I get 0.

How can I check if the rendered div (with children) has overflow? (I am using a functional component)

I am trying to display multiple event from few objects into fullcalendar.

This is my event sources

• I want to demonstrate the Gaussian Kernel used in openCV. cv2.GaussianBlurr(img, kernel_size, sigma) for explanation purposes.
• I know how to demonstrate the image which results after applying the blur, and that is not my objective here.
• My objective is to demonstrate the kernel automatically for any used sigma, and any used kernel size!
• I have seen a code(mentioned down) but I prefer to use something more related to instruction used in OpenCV, rather than just a general mathematical dependent approach.
• The expected output kernel is something like this:

I would like to blur part of an Image wherever user drags his finger, I don't want to blur the whole image. Here is my hacky way of doing blur

I am using @react-native-community/blur for blurring the view

I am making a Project in which when someone opens it so the images should give them a blurr preview and after its fully loaded then show the iamge to user. For example - On Instagram, when we open the app it shows us the blurred image and after its loaded fully it shows us the clear image. How to Implement that same feature using javascript or jquery?

I am extracting a excel table as png file the extraction is ok, but the extracted file is too zoomed out and when i zoom in it is all blurr, i am going to attach the image in a mail so the data should be clear visible,Any idea where to change the code ,changed the width and height below to almost 50 no change

I'm trying to write a Gaussian Blurr OpenCv program where I input a mp4 video , read it frame by frame, and to each frame I apply a 3x3 stencil that essentially blurrs the image. However, my problem is that I don't know how to access the data of every frame. I tried doing "frame.data" this way:

Hello guys i have following problem. On my website a user have the ability to upload images. That images are gonna get resized because of size and space on disk etc.

I am using sharp to resize the image: https://www.npmjs.com/package/sharp

In my test, i uploaded a image ~3000x2000, it is getting resized to 600x600. I also resize it to 300x300 and 120x120. At 120x120 the image looks just blurr..

Here is the image, not resized. This image is 3000x2000 but is resized to ~600x600 with the browser:

And here is the image resized with Sharp to 600x600:

As you can see the image below has a lower quality. Why is that?

Here is the part that is resizing my image: