This project consists of three parts: Now Playing, Upcoming Releases, Genres. To run the project, let’s run npm run start Git clone We need to get all the packages need for this project including purejswatermark. Let’s get the project through the link provided above.This example project is inspired by Paige Niedringhaus’s movie demo. If you are new to React, I recommend you to read the book by Robin Wieruch. To get a better idea on how to use purejswatermark, we will go through an example project which can be found here. To add a logo: const options = ) //Text size ranging from 1 to 8 An example javascript project using purejswatermark import watermark from ‘purejswatermark/dist/watermark’ Then we want to import purejswatermark to the files you want to add watermark to images. Installed purejswatermark as a dependency in package.json You can find purejswatermark and updates here: How to use purejswatermark package in Node.js can be used in both front-end and back-endĪt the end of this article, you will know the basic usage of purejswatermark and will be able to add a watermark to your images. not rely on any third-party C/python etc codes.Just put a URL to it here and we'll apply it, in the order you have them, before the CSS in the Pen itself. read image data (png, jpg, bmp) and then adds the text/watermark image onto the original image and then output a new image of the same type. You can apply CSS to your Pen from any stylesheet on the web.Jimp comes with a lot of features that are beyond adding watermarks to images. Is there any way, say for Javascript, through which I can fulfill the above scenario Would appreciate any suggestions of how i could do this. However, Jimp-watermark is heavy for the task. For this I need a facility to add dynamic text from text boxes which the user will fill in and the text should then appear on the the selected image. I didn’t find a pure javascript based watermark package that can be used for both back-end and front-end which does not depend on browser, except Jimp-watermark. The shortcoming of browser based approach is that a smart user could bypass it. These third-party libraries require compilation on the back-end machine which also have start-up overhead.įor the front-end, there are many javascript packages using browser canvas or overlaying separate watermarking element on to subject assets. There exist back-end watermarking tools that are dependent on c libraries like FFmpeg, ImageMagick, INKSCAPE, lwIP, Cairo, and GraphicsMagick. I conducted research on existing packages that could achieve this feature. For organizations like magazines and newspapers that produce original content, watermark protects their business opportunities and revenues.Īs a web developer, I have been working on the implementation of the watermark feature. Watermarks can avoid theft or unauthorized use of your valuable digital works. If you want to protect your content and to claim ownership of an asset, you should know watermarks. Nowadays, a simple right-click allows people to download a huge amount of digital assets. Enable JavaScript to view data.Adding Watermark Using Pure Javascript With a Simple Node.js Package - purejswatermark HTML Standard # dom-datatransfer-setdragimage-devīCD tables only load in the browser with JavaScript enabled. Select this element, drag it to the Drop Zone and then release the Example of tDragImage() div Example of tDragImage() text: Specifies an alternate text for an image.
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