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All the essential information about line scan cameras

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You may have heard about line scan cameras but are not sure exactly what they are and why they are so useful?

Here is a brief overview of all the basic information about line scan cameras to help understand these ingenious image capturing devices better.

What exactly is a line scan camera

As its name suggests, a line scan camera capture images line by line. The result is a high precision and very detailed image of the object being scanned. These types of cameras are irreplaceable when it comes to capturing images of fast-moving objects.

They are usually used for capturing all details and for detecting any defects or other detailed on continuous high-speed processes, such as a continuous product on a conveyor production line, free falling objects or rotating ones.

Line scan cameras are also used for those precise finish line images (photo finish) which you have probably seen if you have ever watched sprints and other athletic disciplines where every millisecond and millimeter counts when it comes to establishing who the winner of the race is.

Why are line scan cameras so useful for quality control and production monitoring?

Imaging a huge production, where continuous rolls and sheets of different materials are moving on conveyor lines through all production phases. While before human quality control was utilized for ensuring the production doesn’t have any defects, today more manufacturers are installing machine vision systems for control and defect detection. Line scan cameras are essential parts of these systems for production control.

With their help, the production can go on without the need to be stopped periodically for quality control. Needless to say, this saves immense amounts of time, manpower, and money for the manufacturers.

Also, the resulting images from a line scan camera allow for much more detailed inspections and finding defects which the naked eye can miss.

How exactly does a line scan camera work?

This type of camera has a single row of pixels which are light sensitive and capture single-pixel slices of the object either as the object passes by the light scan camera or by moving the camera on top of it.

The cameras are programmed to take a specific number of images for a certainly predetermined time frame. All of the slices captured within that time are called a “frame”.

The line scan camera is connected to the other elements of the line scanning system or machine vision system. The slices in each frame are precisely lined up along one another in a consecutive succession with the help of a special motion encoder. This encoder calculates the speed of the moving object and the camera line rate and synchronizes them perfectly in order to stitch all of the image slices in correct order. The result is a very clear, detailed and not blurred image of the entire object.

The process is not as simple as it may sound though due to the fact that conveyor lines, falling objects or other moving objects being monitored can move at different speed at different times.

This is why for separate objects, trigger pulses are used for detecting the exact moment when the start and the end of an object occur as it passes in front of the camera.

For rolling objects, rotary motion encoders with toggle switches are used to determine the exact moment when an object begins rolling and fully rotates so that the line scan camera can capture slices of each and every part of the rolling object.

Another essential aspect of the proper functioning of such line scan systems is the synchronization of the sensors of the line scan camera with the lighting. This is why frame grabber cards are used as part of these machine vision inspection systems.

A well set up and synchronized system for automatic control and detection by line scanning needs to be properly connected with reliable input lines.

It should enable the increase of the line scan camera acquisition rate if a faster speed of the objects is detected, and likewise to decrease the rate if the speed of the conveyor or other mobbing object or action decreases.

What are the most common uses of line scan cameras?

These types of cameras are highly effective for the production and quality control of various types of production and sorting processes. Line scan cameras and the machine vision inspection systems can provide real-time detailed monitoring for defects or other problems of continuous production processes without disrupting or stopping it.

These cameras are particularly useful for the inspection of continuous long sheets of metal, paper, textile, telecommunication fibers, glass, wafers, and others. They are also used for the control of the production of various electronic components, print, raw material inspection, barcode scanning and reading in all kinds of industries.

Line scan cameras can help automate and speed up precise sorting of postal packages, foodstuffs, waste management, pharmaceuticals and others.

They are also commonly used to monitor free falling objects such as molten metal, glass and other types of production which cannot be stopped for manual inspection.

As mentioned in the beginning of the article, line scan cameras are also still very much used for capturing various sports events, such as photo finish images and other critical parts of a sports event or race, which cannot be captured by a normal camera, and which are important for determining the winner or other essential elements of a sports event.

Types of line scan cameras

Apart from the traditional one-pixel line scan camera, nowadays there are others which capture 2-pixel lines of the same slice simultaneously allowing for a much brighter and clearer image.

There are also modern TDI line scan cameras with multiple pixel lines, which capture the same slice of the image multiple times while collecting more incidental light in the process. These are used when the lighting is low or inconsistent, as well as for cases when very high precision imaging is needed.

Hopefully, this brief overview of the basics of line scan cameras has given you an idea of what they are, what they are used for and just how useful these types of cameras really are!

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How Does One Go From Just Having An Idea To Creating An Eye-Catching Video?

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Eureka! You’ve finally got it!

You have the ultimate idea that your brand can transform into an eye-catching video and get a revenue boost. You can almost picture it in your head. But now what?

How can you create the perfect video that can do justice to your amazing idea? What does it need to achieve this desired result? And most importantly, how can you realize your concept into a real-life opportunity?

If you are struggling with these questions, then you have come to the right place! In this post, we will explore how one goes from merely having an idea to executing it in the form of an eye-catching video. So without any further ado, let’s check out this step-by-step guide:

Create a Production Plan

Before you dive right into producing a video, it would be wise to formulate a production plan first. Having a structure in place will not only make it easier for you to shoot or create the video but also to edit it.

Start by identifying the mission and goal of producing this video. Is it to increase brand awareness? Do you want to get viral? Is it for self-promotion? Depending on this end-goal, you can formulate a production strategy.

Next, you need to decide the video content type. Video content ranges from Vlogs (Video Blogs) to Q&As – so decide on the video type based on your mission and the viewer preference.

Finally, get working on the script. Collect all the data in a single place and identify the key ideas that you wish to explore in your video, then collate this information to draft a compelling script. You may circulate this script between your team members and industry experts to gather their feedback.

Also Read: Boost Your E-Commerce Sales with Video Marketing

Choose a Video Maker

Now that you have the foundation in place, it is time to choose your tool. You can browse through the several video maker online and select an application or software that appeals to you the most.

Factor in your technical savviness and competence as a video creator and editor while choosing the platform. For basic video creation, you could turn to applications like PowerPoint, where you can dabble around with basic transitions and animations. On the other hand, platforms like Invideo that are packed with an array of features are also are known for having a user-friendly interface.

Let Your Brand Voice Echo

You are not making videos for leads and prospects; you are creating videos for other human beings.

So, allow your brand persona or individual personality to shine through the video. Whether you are creating videos in a B2B environment or sharing a step-by-step guide on how to make a mouth-watering egg roast, audiences are looking for a human connection.

However, in order to be successful, you and your audience have to literally and figuratively speak the same language. You cannot expect to attract middle-aged individuals or seniors with words like “YOLO” and “LOL,” and neither can you appeal to Millennials by blaming them for ruining the economy!

The above reason is why you must carefully choose a brand voice. Do you want to appear professional and authoritative? Or do you want to keep things fun and casual?

Factor in your audience and corresponding demographics to market yourself or your products through the video.

Explain Your Product or Service

Nobody knows you or your product/service better than yourself! However, this knowledge may result in you assuming that everyone else knows it too.

Conceptualize your video as the first point of contact between you or your brand and the audience. Then walk them through the entire process of what your product is and how it can benefit them.

But here comes the dicey bit – you need to balance out the information with entertainment. If your audience had the chance to choose between “5 features of XYZ” and cute cat or dog videos, they would, unfortunately, go for the latter. More so, if your video just drones on and on about product specifications and features.

Hence, make an attempt to make the video more engaging by weaving in a story or adding value to it. When you compare “5 features of XYZ” versus “5 ways in which XYZ changed my life,” the former appears to be more impactful. Thus, incorporate such techniques to make your videos more engaging.

Must Read: Movavi Video Editor Plus vs. Windows Movie Maker Review

Snip, Snap, and Edit

Once you have produced the first raw draft of the video, it is time to edit it! Remember the production map that you created when you conceived the idea for the video? Bring that up again and recollect the goal.

With this objective in mind, start working towards creating a story. Delete any extra or irrelevant footage and add more aesthetically pleasing elements. Make use of video editor Chromebook tools to carry out color correction and color grading to give your video a polished look.

If there is narration involved, test and superimpose a voiceover clip for more clarity. On the other hand, you can make effective use of music to evoke emotions and influence the viewers.

Publish and Promote the Video

Finally, now that everything is done, it is time to show the world your awesome creation!

First, select an appropriate title and incorporate the keywords that will make it easier for audiences to locate your video. It may seem insignificant and is often overlooked, but put in thought while selecting a thumbnail for your video.

Once everything is in order, publish the video over multiple platforms and start promoting it with all your might!

Post your video on YouTube, Facebook, and the landing pages of your website. Make use of hashtags and include more keywords in the video description for greater visibility.

Conclusion

Creating an eye-catching video does not necessarily involve high production value. You can achieve the same effect by making smart use of readily available video creation tools. Most importantly, focus on the content of the video as it is the heart and soul of the video that will get it noticed!

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DigitalOcean – Bridging The Gap Between Providers And Developers

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These days there has been a buzz about cloud hosting or cloud computing in the market. The main reason behind this is, the cloud hosting platform offers the organizations an alternative compared to conventional hosting packages, like shared, VPS, dedicated, etc. Now here the important question arises and that is, how cloud hosting differs from traditional hosting packages? In this article, I am going to cover how cloud hosting differs from these traditional types of hosting packages. Additionally, I will be covering a brief about the DigitalOcean managed VPS cloud platform and the way they bridge the gap between providers and developers.

Now we will look at a few points that overcome the drawback of the traditional hosting package over cloud hosting packages.

DigitalOcean - Bridging The Gap Between Providers And Developers

Resource Limitations:

In the traditional type of web hosting packages, the number of resources that are allowed to use is limited. The reason behind this is, you’re restricted by the use of a single server. And when you exceed the limits of the single server, the performance of your website is severely compromised which leads to things like website downtime for a long time. On the contrary, a cloud hosting platform does not use a single physical server. Instead of that, cloud hosting uses virtual servers to drag the resources from a physical network of servers in order to meet the demand for IT resources. So, in short, there isn’t any limit on the number of resources that you can use. When a server in the network goes offline, your website will not be affected as it will pull all the necessary resources from other servers in the network and make sure that resources are there when you need them.

Also read: 5 Tips to Using a Web Hosting Review Service to Help You Choose the Best Host

Shared Resources or Security Risks:

Generally, when someone talks about cloud hosting, they’re normally talking about public cloud. And they’re much like shared hosting, VPS hosting and share the resources with several thousands of customers and they come with fair share and security risks.

In conventional hosting settings, to drift from sharing a server dedicated hosting package is recommended. As a matter of choice, to get away from the security risks that are associated with a public cloud setup, it is recommended that you utilize a private or hybrid cloud computing solution. In a private cloud setting, your resources will be pulled from your own network of physical servers and are not shared with anyone else. Particularly, in a hybrid cloud setting, you can utilize both public and private cloud options so you get the best cloud platform for your business website. Whether it is cloud or conventional hosting package, both come with their own security.

Pay For What You Use:

In conventional hosting packages, you’re given a certain amount of resources. In that case, if you do not use all of these resources then you have to pay for resources that you did not even use. But with cloud hosting, you only need to pay for the resources that you use. Therefore, the cloud hosting platform is also known for the “pay per use model”.

Now we will discuss DigitalOcean for a cloud platform. Since with DigitalOcean’s cloud platform you can deploy, manage, and scale applications of any size, it helps in eliminating friction and offers predictability for the developers and their teams to spend more time on building better software. DigitalOcean has several data centers across the globe including one in Bangalore, India and their infrastructure is used by teams and companies building innovative, next-generation businesses on the cloud, across multiple industries, including e-commerce, ad tech, healthcare, and financial services. With the millions of active developers, DigitalOcean claims to have one of the largest libraries of open source resources available in the world.

How does DigitalOcean empower developers and software companies?

DigitalOcean bridges the gap between platform providers and developers who want freedom from infrastructure headaches, so they can focus on writing code. At the initial stage when DigitalOcean was launched, other providers were neglecting the software developer because the prices were huge, the offerings were too complex to navigate and the UI was unnecessarily complex. DigitalOcean makes simple and elegant solutions for developers deploying and scaling their applications in the cloud at the best price to performance value. To improve the user experience, DigitalOcean cloud includes everything from the UI/UX to having a transparent pricing model.

Must Read: Tips for choosing a WordPress Template and Why You Need Template Monster

What does DigitalOcean do to support startups?

To help startups as they launch and scale, DigitalOcean has a global incubator program called Hatch. This program includes access to DigitalOcean’s cloud for 12 months, free technical training, mentorship, priority support, etc. Moreover, it offers an opportunity to connect with other startups, accelerators, and investors.

What offerings does DigitalOcean bring to India?

Droplet, their nickname for cloud servers. This is the core product of DigitalOcean. They offer developers high-performance Linux servers at an affordable price with a hyper-focus on simplicity and user experience. Additionally, it comes with compute-heavy resources, memory, bandwidth with the option to add resources like storage as and when needed.

What is DigitalOcean’s strategy in removing complexity from the customer’s cloud migration journey in India?

DigitalOcean serves developers with better software and tools to launch and scale any application in the cloud. As the DigitalOcean provides the simplest platform, an elegant user interface, and most transparent pricing, it reduces the complexity so that developers can build great software – faster. In addition to that, they have developers, advocates and customer success engineers who work with their customers to understand their systems and help them with their migration in the cloud.

What is the importance of cloud services platforms in digital disruption?

This cloud platform allows developers and entrepreneurs to build, test and deploy their innovative applications and products in an agile manner. Due to this faster test deploy lifecycles, developers can easily iterate their idea or concept before building a full-fledged product. Moreover, this will help to scale their business to build long term sustainable companies.

How do you ensure providing a secure platform for your customers?

Data security and privacy are the two major components that DigitalOcean provides to its customers. As the leading cloud provider, they make sure that their infrastructure is compliant with local laws by making it easier for their customers to be compliant as well.

What is the expansion outlook of cloud hosting?

There are lots of benefits that you can have by implementing this cloud technology for your website. Already the leading companies have understood these benefits and started implementing this technology for better performance of their website.  Apart from the economic benefit related to a reduction in the total cost of operations (TCQ), the cloud platform offers flexibility in supporting fluctuating workloads as organizations can rapidly scale up or scale down based on their requirements.

Based on the scalability feature offered by the cloud platform, it allows companies to seamlessly embrace the client’s unique business requirements without upgrading their infrastructure. Additionally, it allows businesses to achieve agility in a constantly evolving market scenario.

There are several vendors available in an online market from which you can choose the best one that suits and fulfills all your needs. MilesWeb is one of them. The leading web hosting company is an official partner of DigitalOcean so you can easily implement this cloud platform for your website. Apart from the DigitalOcean cloud platform, the award-winning company offers several other services such as shared hosting, Linux VPS hosting, reseller hosting, dedicated hosting, WordPress hosting, business hosting, Magento hosting, etc. at an affordable price.

The features of DigitalOcean cloud platform offered by MilesWeb are as follows:

  • Complete Management
  • Expert Advice
  • Optimizing
  • System monitoring
  • Server maintenance
  • Data protection
  • Regular updates
  • Security

Server locations play an essential role when it comes to website performance. In that, if the distance from server to visitor’s browser is more than the longer it will take time for your page to load.

Moreover, the benefits that you get from a fully managed DigitalOcean cloud are as follows:

  • Cost and time saving
  • Reduced resource cost
  • Improved security
  • Increase productivity

So, if you’re looking for any reasonable DigitalOcean cloud plans for your business website then MilesWeb would be the ideal choice for you.

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How to Overcome the Challenges of File-sharing Online?

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Due to increasing demands for collaborations among teams and clients, organizations are moving toward cloud-based file-sharing and storage solutions. File sharing online facilitates the users to create, organize, share, and manage data from any place at any time.

But, like any other technology, there are some inherent challenges in online file synchronization, as well. From security to scalability, businesses have to deal with multiple issues at times.

file sharing online

Here’s how you can mitigate the challenges in this system to create a collaborative environment:

Challenge 1: Lack of Security

Remember, no software is immune to security breaches and cyber threats. Even the self-hosted solutions carry the risk of hostile intruders causing internal vulnerabilities. Although a password keeps your files secure to some extent, many other calamities can affect your systems.

Also Read: What to Know Before Signing Up with New File Sharing Provider

So, invest in a file-sharing protocol that provides direct access to the files with bank-level encryption, password protection, and expiration date. Enterprise-grade solutions have compelling features to monitor abusive users and suspicious activities.

Challenge 2: Lack of Activity Monitoring

If there’s a lack of visibility and tracking abilities on the software, the privacy of sensitive customer data can be at risk. Usually, consumer-based solutions come with base-level transparency to allow simple permissions and the ability to edit the documents.

But, enterprise-grade software products emphasize these abilities on a granular level for better monitoring. Every event happening in your project is tracked regularly, even if it’s a simple file-sharing activity by a user.

Challenge 3: Lack of Customization

Though it seems a trivial challenge, lack of customization or personal branding often makes the users uncomfortable while working. They don’t familiarize themselves with the environment. That may affect their trust in your services.

Here, customization for branding the software is an effective way to impress your clients. Even when using file-sharing online through a secure link, you can make the landing pages appear with the client’s logo and brand colors. It not only adds a professional look to the system but also instigates confidence in your clients.

Challenge 4: Complicated Pricing Mechanism

Before investing in any technology, organizations assess its costs and benefits. If you offer them a portal or solution with complicated pricing and confusing terms of a contract, they are likely to move away.

Hence, invest in a solution that enables competitive and straightforward pricing without any hidden costs. Don’t engage the customers into long-term contracts that may make them uncomfortable. If possible, start the services with a free trial to give them an overview of your capabilities.

Must Read: How Technology Has Changed Our Lives?

Challenge 5: Lack of Collaboration

When you have a team working remotely outside the boundaries of your organization, real-time collaborations become a challenge. Not everyone can stay updated and have access to the documents at all times.

Hence, in a file-sharing module, real-time collaboration is essential to maintain seamless operations. The storage platform should allow you to complete the tasks and post messages within its framework itself. Users can access this data from any location with their secure credentials without any restrictions of time and place.

These are the challenges of file-sharing online that you can overcome with effective strategies and a robust platform.

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