Safari: Webcamjs does not accurately capture live images

I'm developing a surveillance system where we need to take an image of the user every x minutes (with their permission) and have the webcam HTML element not be visible to the user. However, sometimes the captured images show old images in Safari. I have created a mock application using webcamjs and ...

P粉338969567 2024-02-17 15:12:30 0  1  400

I know how to cut pictures on the front end and want to learn PHP website development. I would like to ask for a complete class video of the physical class of a first-line PHP institution in Beijing.

I know how to cut pictures on the front end and want to learn PHP website development. I would like to ask for a complete class video of the physical class of a first-line PHP institution in Beijing. I learned front-end cutting at an institution before, and then became a cutter, but I didn’t have mu...

. 2017-08-28 14:28:41 0  1  1409

FastAPI and OpenCV: Powering cutting-edge video streaming applications

I'm trying to render an HTML page that displays a video stream from a webcam. However, I'm facing the following error: 500ServerErrorTypeError:TemplateResponse()missing1requiredpositionalargument:'context' My FastAPI app: fromfastapiimportFastAPIimportuvicornfromfastapiimportDepe

P粉986937457 2023-10-26 19:57:54 0  1  837

objective-c - How to implement NetEase Cloud Music's ImagePicker for selecting avatars on IOS

After reading the introduction to ImagePicker, many of them use the method of users choosing to use a camera or a photo. But I saw that NetEase Cloud Music changed the avatar by adding a camera next to the picture gallery. The effect is as shown in the picture. I would like to ask if there is any wa...

巴扎黑 2017-05-31 10:31:51 0  1  784

Vite Reactjs website app not calling API in production but running fine on localhost

I'm trying to deploy my application on Netlify. The landing page fetches a series of images to create a gallery effect. The login page is running fine on the local machine, but after deployment the API is not being called and the application is in a loading state. Login page on Netlify server. I fou...

P粉794177659 2023-08-10 16:32:46 0  1  675

Want to realize the function of finding a house on the map? Is there any such tutorial?

AJAX+PHP to achieve. Information format in the database: map coordinates (X value, Y value); address information (automatically obtained based on coordinates); idea, locate the address based on the information of each property, load the map in the mobile interface, and mark it in this screen area Al...

唯蓝 2019-03-17 23:55:56 0  2  1400

Reactjs SVG icons are different sizes despite the same css

This is my first time building a website using reactjs. I've been using ReactJS icons from the React Icon Library. When these icons are repeated in the same part of the website, their sizes will vary. Photos are attached for your reference'. I checked using check. Shows that for the smaller icon it'...

P粉184747536 2024-04-01 13:18:38 0  1  514

javascript - jquery uploads multiple pictures and takes pictures for display

Recently, I encountered a function that I couldn't solve while writing code. As shown in the picture above, when I click on the camera icon, I can upload multiple pictures and take photos. My current idea is to put an input type=file on the camera icon. Tag, just hide it, so you can upload pictures ...

黄舟 2017-06-27 09:19:43 0  2  1316

Problem react-zxing switching problem: camera cannot be turned off

I'm using react-zxing to scan barcodes on a web page. I have two options for scanning the barcode, using the zxing library to scan the barcode and entering the barcode manually. Problem: If I switch to "Manual Input Mode" and then switch back to "Scan Mode", the scan view disappe...

P粉465675962 2024-03-21 22:57:34 0  1  483

css - img tag has border

How can I remove the border from the img tag? {Code...} I didn't use the image path to put the border on the web page, but I couldn't eliminate it by using border:0....

PHP中文网 2017-06-12 09:24:40 0  3  1000

objective-c - How to adjust the size of the displayed image when loading a network image from SDWebImage

As shown in the picture: This is a screenshot of a 6s mobile phone. I put him in a UIImageView with a width = mobile phone screen width and a height of 210. This picture is obtained through network loading. Here I use SDWebImage. Now I want the picture to look better, my idea is to crop this picture...

滿天的星座 2017-05-02 09:29:09 0  1  858

angular.js - How does angularjs implement routing switching views through click events?

The page uses Angular's routing to switch different page views. If you do not use the a tag to switch, use ng-click to trigger some method judgments first, and then start the routing to switch views. Is this possible? If so, how should I write the statement? I searched online and couldn't find any.....

淡淡烟草味 2017-05-15 16:57:13 0  2  557

Image to text OCR web image URL upload

Referring to the working codepen demo here, the application works fine if I click the select file button to upload an image from my local machine and extract the text in the image. But how do I upload a web image URL like this instead of a local computer file and output the OCR text result with the ...

P粉316890884 2024-03-29 21:37:25 0  1  478

javascript - How to implement the front-end image in the article. Click to pop up to enlarge, then click to retract.

In a recent project, there was an article published by a member. When the article displays illustrations on the mobile phone, it sometimes needs to be zoomed in to view, and cannot be clicked to enlarge. The only thing that can be operated here is the img tag. $("img").click(function(){ {c...

过去多啦不再A梦 2017-06-26 10:51:46 0  5  1014

javascript - How about inserting a map into a mobile web page; setting multiple marking points and querying routes

(www.sf.gg) is China's leading developer technology community. We hope to provide a pure, high-quality technical exchange platform for programming enthusiasts, learn, communicate and grow with developers, and create an era for developers!

女神的闺蜜爱上我 2017-06-10 09:48:44 0  4  805

Recommended server configurations. If anyone knows anything about it, I hope you can help with recommendations!

The new enterprise is mainly responsible for the belt conveyor of the factory, which requires real-time monitoring of the machine, data collection, and monitoring of the unit's camera! What kind of server configuration is needed for such a requirement! Please recommend it. The one I am interested in...

冥冥之中天注定 2017-11-13 15:20:10 0  4  1133

mysql - After messing around with PHPMyadmin came up - #2002 - - The server is not responding (or the local server's socket is not set up correctly).

Because I need a computer on the LAN to remotely access my phpmyadmin, I need to open a remote connection. So I searched for answers everywhere on the Internet, and ended up setting these in phpmyadmin (the picture is just from the tutorial, I can’t remember exactly what my phpmyadmin settings are, ...

为情所困 2017-05-27 17:39:15 0  2  1559

Rich text editor - wangeditor+plupload+php uploads local images, and the images are loaded as usual

The code is the code from WangEditor official document. There is no problem in uploading network images, but there is no way to load local images. There is no problem with uploading screenshots and pasting images to the upload page, but there is an error in the display of locally uploaded images. Af...

PHP中文网 2017-05-16 13:02:17 0  1  714

Background and transparent text are cut off

Is there a way to use CSS to create the effect of cutting out transparent text from the background as shown below? It would be a shame to lose all your valuable SEO because images replace text. I first thought of shadows, but I couldn't think of anything... The image is a website background, an abso...

P粉439804514 2024-03-25 16:47:36 0  2  636

Can js detect single file loading progress

Recently, the company has a requirement to display the loading progress of resources when our mobile webpage is opened. I put for example the loading of the overall image as data for the progress bar. But the leader wants to be able to display the loading progress of single file resources (such as c...

代言 2017-06-12 09:19:06 0  1  639