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Want to build a live barcode scanner using the webcam in JavaScript but don’t know where to begin? Well, you have arrived at the right spot! In this article, we will share an easy way to do so. 

So, without further ado, let’s get started! 

Source de l’article sur DZONE

The underlying theme of this month’s collection of new tools and resources is development. Almost every tool here makes dev a little easier, quicker, or plain fun. There are a few great tutorials in the mix to help you get into the spirit of trying new things and techniques.

Here’s what is new for designers this month…

Cryptofonts

Cryptofonts is a huge open-source library of icons that represent cryptocurrencies. There are more than 1,500 CSS and SVG elements in the collection. Cryptofonts includes all scalable vector icons that you can customize by size, color, shadow, or practically anything else. They work with Sketch, Photoshop, Illustrator, Adobe XD, Figma, and Invision Studio, and there’s no JavaScript.

 

Reasonable Colors

Reasonable Colors is an open-source color system for building accessible and beautiful color palettes. Colors are built using a coded chart. Each color comes in six numbered shades. The difference between their shade numbers can infer the contrast between any two shades. The differences correspond to WCAG contrast ratios to help you create an accessible palette. This is a smart project and a valuable tool if you work on projects where color contrast and accessibility are essential (which is all of them).

 

Chalk.ist

Chalk.ist is a fun tool to make your code snippets look amazing. Add your code (there’s a vast language selector), pick some colors and backgrounds, and then download it as a shareable image. Your code has never looked so beautiful!

 

WeekToDo

WeekToDo is a free minimalist weekly planner. Improve productivity by defining and managing your week and life easily and intuitively. Plus, this tool is focused on privacy with data that is stored on your computer (in your web browser or the application). The only person who has access to it is you.

 

Bio.Link

Bio.Link is a tool that collects all your links – from social media to blog posts to any other kind of link you want to share. It’s free to use, includes 15 design themes, visitor stats, and is super fast.

 

Spacers

Spacers are a set of three-dimensional space characters that you can use in projects. Characters are in multiple poses and ultra high-def formats to play with.

11ty

11ty is a super simple, static website generator. Try it for small projects and read the documentation to see everything you can do with this tool.

Scrollex

Scrollex is a react library that lets you build beautiful scroll experiences using minimal code. You can create scroll animations in all kinds of combinations – vertical, horizontal, almost anything you want to try. The documentation is fun and easy to understand if you’re going to see how it works.

GetCam

GetCam is an app that lets you turn your smartphone into a webcam for your computer. It works with any iPhone and a Mac or Windows computer. It works with most video conference and streaming tools as well as browser-based apps.

Flatfile

Flatfile is a data onboarding platform that intuitively makes sense of the jumbled data customers import and transforms it into the format you rely on. You won’t have any more messy spreadsheets or have to build a custom tool.

Loaders

Loaders is a collection of free loaders and spinners for web projects. They are built with HTML, CSS, and SVG and are available for React and copypasta.

Lexical

Lexical is an extensible JavaScript web text-editor framework emphasizing reliability, accessibility, and performance. It’s made for developers, so you can easily prototype and build features with confidence. Combined with a highly extensible architecture, Lexical allows developers to create unique text editing experiences that scale in size and functionality.

Picture Perfect Images with the Modern img Element

This tutorial is a primer on why the img element is such a powerful tool in your development box. Images are so prominent that they are part of the most important content in over 70% of pages on both mobile and desktop, according to the largest contentful paint metric. This post takes you through how to better optimize and improve core web vitals simultaneously.

Building a Combined CSS-Aspect-Ratio-Grid

Building a Combined CSS-Aspect-Ratio-Grid provides two solutions for creating the title effect. You can define an aspect ratio for the row or use Flexbox with a little flex grow magic. Learn how to try it both ways.

QIndR

QIndR is a QR code generator made for events and appointments. The form is designed to capture your event information so you can quickly build and use a QR code for listings and even allow users to add it to their calendars! It’s super quick and easy to use.

On-Scroll Text Repetition Animation

On-Scroll Text Repetition Animation shows you how to create an on-scroll animation that shows repeated fragments of a big text element. This is a fun and easy lesson that you can use right away.

Eight Colors

Eight Colors won’t do anything for your productivity, but it is a fun game that you may not be able to stop playing. It is a block-shifting game with the goal to shift circular blocks to reach the target given.

Creative Vintage

Creative Vintage is a pair of typefaces including a thin script and vintage slab serif (with rough and smooth styles). The pair is designed to work together for various uses or can be used independently.

Hardbop

Hardbop is a vintage-style typeface with a lot of personality. It would work great for display, and the family includes seven full-style character sets.

Kocha

Kocha is a funky ligature-style typeface perfect for lighter design elements, including logos or packaging. It includes clean and rough versions.

Magnify

Magnify is a large font family with 16 styles and plenty of fun alternates. You can use it straight or with the more funky styles that create less traditional character forms.

Stacker

Stacker is a fun and futuristic style font with a triple outline style. Use it for display when you really want to make an impression.

Source

The post Exciting New Tools for Designers, May 2022 first appeared on Webdesigner Depot.

Source de l’article sur Webdesignerdepot

Attention is the new gold; brands are in a constant competition for our attention.

A big portion of our time we spend online, where we are bombarded with insane amounts of information and advertisements. It’s hard not to become overwhelmed in this world of consumerism. We have had to become good at quickly evaluating which information is important, especially on the internet.

Good marketing specialists know that they have mere seconds to turn a potential customer into a lead. People are not going to spend a lot of time examining your advertisement or landing page, either it clicks or not. Moreover, most users do not read the articles, they scan them. First impression plays a huge role in the success of your business, so do not leave that to a chance.

You really don’t want your customer to ignore that special sale, subscription option, or another call to action on your webpage. That is why you need to know where that gold-worthy attention goes when a user opens your landing page. Here’s where technology can come in handy.

Eye-Tracking in Web Design

It is very important to know where your website visitor’s attention goes first. How to get that info? Eye-tracking is the answer.

Eye-tracking technology can be used to optimize your website conversions. By tracking eye movements, technology will recognize which content is most intriguing for the users. It will reveal whether people pay most attention where you want them to, which elements are distracting or not visible enough, and where sales are lost. This information is invaluable if you want to succeed in the current market.

This information is invaluable if you want to succeed in the current market

How does it work? An eye tracker, such as webcam or goggles, measures movement of an eye. Collected data is analyzed and presented as a heatmap, highlighting which elements of your design attract most attention. Having in mind that browsing time rarely exceeds a few seconds, this information is very valuable when you try to understand your audience.

You wouldn’t want to spend much time on your website design just to discover it does not generate desired conversion rate. By employing this technology you can make changes based on reliable data rather than intuition and guarantee your business future success.

By now you may think that you definitely need to carry out this eye-tracking study, but there is a catch. A high-quality behavioral observation or eye-tracking is a time-consuming, budget eating complicated process.

If you want to draw conclusions from heatmaps, you would need to include at least 39 participants in a study. One individual test may last from 20 minutes to an hour. Time quickly adds up when you include preparation and analysis of the results. The average eye tracker price is around $17,500 and it may vary between several thousand dollars and $50 000. Of course you can hire a company to carry out this research for you but it may cost you several hundred dollars a month. Luckily, technological innovations allow us to acquire the same insights about users’ attention flow much cheaper and faster than conducting or buying an actual eye-tracking study.

Technological innovations replace real eye-tracking study

AI-Powered Automatization of Eye-Tracking

In this task of understanding how internet users are interacting with your website, Artificial Intelligence (AI) seems to be an answer. AI-based technologies already have become prevalent in various services we use on a daily basis. For example, Netflix’s highly predictive algorithm offers viewers personalized movie recommendations. Medical researchers utilize eye tracking to diagnose conditions like Alzheimer’s disease or Autism. As these algorithms become better every year, AI also becomes an irreplaceable tool in business.

Over the years researchers have collected so much data that human behavior becomes really predictable

How can AI help you to understand your customer’s attention? The main feature of AI is that it can mimic human intelligence and constantly improve itself by learning from data. Predictive eye-tracking is based on deep learning and trained with previous eye tracking study data. Over the years researchers have collected so much data that human behavior becomes really predictable. Technology predicts which specific areas of your website attract most interest. In this way, AI enables you to speed up the UX research process and get insights about your design in a matter of seconds.

Too good to be true? There are already several available tools on the market, such as Attention Insight or EyeQuant. These predictive design tools are based on deep learning and trained with previous eye-tracking studies data. Up to date, they have achieved an 84-90% accuracy.

AI-powered attention heatmap

AI solutions for designers and marketers have already become major competitors to traditional eye-tracking studies. Due to active competition, predictive eye-tracking tools are constantly innovating and recently started generating heatmaps for videos. Another useful feature that provides decision-makers with quantitative data is a percentage of attention. Users can define an object that they want to test and get an exact percentage of attention that the object receives.

Conclusion

Since all digital products are competing for user’s limited attention, it has become one of the most valuable resources. Due to fierce competition, it is not enough to rely on your intuition and gut instinct while making important decisions anymore. Designers have a choice in this economy of attention, though.

Yes, there are eye-tracking studies that require a significant amount of time and financial resources.

However, you can make user-centric, data-driven decisions in a quick, scalable, and private way while your product is still under development. AI-powered predictive eye-tracking tools might be an answer. Attention is a new currency, and you must measure it.

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Le constructeur a validé la scission de son activité caméras de sécurité qui se fera à travers une introduction en bourse dans laquelle 20% du capital seront cédés, le reste demeurant sous le contrôle de Netgear.
Source de l’article sur ZDNet