How to dynamically find main rectangular image within an image?

I’d like to take a screenshot of an image, and extract the image out of the screenshot. For example: I’d like to dynamically extract that image out of the screenshot. However, I want to be able to …

Is there any way to check a image size before uploading in react native?

I am currently using image picker and image manipulator in my project for uploading and compressing the image. But I want to show user that he cannot upload image greater than any particular size(let’…

jQuery selector for all in a div if class includes a certain string

I would like to be able to select both of these with a single css selector:

&…

How to switch images using JS?

I have a simple code that switches text when an image is clicked: js: $(document).ready(function() { $(‘.srb’).on(‘click’, function() { var r = $(‘.localization’).each(function() { …

image is not show in img tag when upload it again

I use the following method to upload an image and display it in an img tag. Another button is used to delete that image. Upload and delete are working well, but the problem is when I want to upload an …

JS style-changes don’t get applied when inside request

I want to make it such that an image on a website gets its “onclick” event disabled and a gray filter applied, if a certain file on the same domain is not found. I want to use purely JS and …

Move an image after (x) seconds

Im trying to make an image move to a random spot on the webpage after 5 seconds so far I have this: var image = document.getElementById(‘image’); var position = 0; var timing = setInterval(timing, …

Image max height and max width while preserving aspect ratio

Is it possible to give max-height and max-width to an image while preserving aspect ratio without using js? For example, I want an image to be with a height of 38px and the width auto. If the width is …

How do I show png images based on their names in javascript?

I have a folder with png images and several other types of files. I only want to display the png images in the order of their names, how can I do that? All images end in a number; for example, each …

OnClick thumbnails – load image

I have a simple image gallery of about 25-30 photos with a thumbnails strip What i want is to load only the image that i click the thumbnail for not to wait until all the 25-30 photos are loaded because it slows down my website. Any ideas how to do that? Answer First, put all 25-30 photos on the page in a way that won’t load them; the simplest way is to give them a CSS style of display:none. Then, put all your thumbnails on the page, and add jQuery logic like: $(‘.thumbnail’).on(‘click’, function() {…. The click handling function can