Data protection is a big problem today, given that anyone with little knowledge and experience can access private data. This means that data can be changed, falsified, or misused very easily. With the development of technology, the problem of data protection also grows, because private data is available to everyone on the Internet. This represents a serious problem and the question of its solution arises.
Digital watermarks are used for copyright protection, copy protection, authentication, integrity checking, digital rights management, anti-counterfeiting, and medicine. Digital watermarks can contain all multimedia content – images, music, and video, but their most common application is to protect the content of photographs. Watermarks are used for copy protection, copyright protection, detection of illegal documents, as well as for copyright registration.
Digital watermarking and watermarking techniques are divided in different ways. Trademarks can be entered in the spatial domain or in one of the frequency domains. If you are one of those who like to edit photos and videos, surely you have sometimes encountered that blissful watermark when exporting yours. The traditional method of removing watermarks involved overwriting pixels one by one or removing them using professional photo editing software, which would take hours and require a certain level of skill. Of course, there are many easier ways to remove them, that is, many applications that will do it.
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1. WorkinTool
Source: softpedia.com
WorkinTool is definitely one of the favorites and worth your attention. With this software, you can do everything as with the previous. What is its advantage then? Well, in addition to being able to edit videos and pictures, you can also create your own logo by choosing its appearance and size so that you may become recognizable in the world of photography. I think it is one of the best free tool to remove watermark from videos and photos.
One of the applications that will do a great job is this one. It is very simple to use, you can remove a watermark from your video or photo but also do some editing. The best of all is, that it has a free version for watermarks removal.
3. AviDemux
Another application worth mentioning will remove unwanted content from the picture or the video. It is very popular among the Internet community and very easy to use. Thanks to this software, you will be able not only to remove a watermark but also a logo, stamps, or even signatures.
4. iWatermark
iWatermark is one of the best watermark removal apps for Android and iOS users. An excellent watermarking tool is available for all 4 Android, iPhone / iPad, Mac, and Windows. Of course, what is definitely in its favor is that it is free.
5. AirBrush
Source: softorbits.net
If you want to interact with the image and edit it, this application is the right choice. It is very easy to use and is considered an alternative program to Photoshop. So, when you’re already removing the watermark, why not retouch the photo, remove wrinkles and whiten your teeth along the way?
6. Google documents
Believe it or not, Google docs is a fantastic word processor. This software enables text editing by multiple users and is considered far better than the well-known Microsoft Word. Easy sharing of documents is another thing that makes it very useful. Of course, you will be able to remove the water stamp if you try a little.
7. Adobe Reader
Source: justcreative.com
This is a program that works with PDF formats and is very useful. Removing and inserting a watermark will not be difficult with this program, but if you are not a good connoisseur of Adobe Reader, stick to a mobile application that is much easier to use.
Visible watermarks are a kind of extension of the logo concept. Such trademarks may only be used to designate images. The watermark (logo) is inserted into the image but remains transparent. However, it can easily be removed with one of the proposed applications. On the other hand, we have invisible watermarks hidden within the content, which can only be detected with the help of authorized programs or agencies. They are used for copyright protection and authentication, and the detection of unauthorized copying.
The use of watermarks can be viewed as a process of combining two pieces of information so that each piece of information can be detected by independent processes. The first piece of information is a digital presentation, such as photos, which is visible to the observer, while the second part of the information is an invisible watermark that is visible only to a specially designed decoder, i.e. a watermark detector.
When it comes to using any video and photo editing software, we advise you to first make a copy of the video you are going to edit. Keep the original aside in case something goes wrong. Digital watermarking is a growing field of research for marking digital ownership by embedding proprietary information within digital content. This digital property protection technique enables additional applications and useful additions for many areas (digital property management, integrity check, authentication, verification, etc.). Digital watermark protection is applicable to all types of data, including audio, video, images, and even multimedia data.
Source: filme.imyfone.com
Final thoughts
The use of watermarking dates back far into history, so it’s safe to say that the watermarking technique is almost as old as papermaking itself. Creating a watermark was used to protect documents and money. A watermark actually means the “effect” of water on paper, but only because the stamp itself looks like water was actually used to make it. Browsing the Internet, it can be seen that this is the most widespread way to protect photos and copyright. However, when we look at the resistance of the watermark to various intentional or accidental manipulations/attacks, the problem of insufficient resistance appears. Apart from the advantages of digital technology, such as high quality and ease of editing, there are also some disadvantages, such as unauthorized copying of information without difficulty.
It is precisely because of the ease of copying digital photos that the need for various tools has arisen to protect copyright. This led to the development of the digital watermark to protect the photos in this case. In this way, a photo marked with a digital watermark clearly indicates the intellectual property of the author of the photo. The digital age has advanced so much that copyrighted photos can be copied and distributed many times to a large number of recipients without any problems, without the author of the photo receiving any monetary compensation for the use of his work and being informed of its use.
