Search
Follow Us
Categories
- News Release(3)
Convert WebP to JPG, PNG, and PDF in Java
WebP images give transparency like PNG, animate like GIF, and the most important for any web developer is the smaller size than comparative quality JPG format. However, due to incompatibility issues or any other requirement, it is sometimes needed to convert the WebP image into JPG, PNG, or other formats.
While converting the WebP to JPG, PNG, or other formats, you can also apply color adjustments to the output images. You can change the contrast, brightness, and gamma of the resultant image. The Image can be flipped, rotated, apply watermarks, or get the grayscale image as the output.
Image Comparison in C# to Spot the Differences
Whether you want to build an application with spot the difference feature or if you want to compare two images within any of your image processing .NET based applications, you are at the right place. After this article, you can easily compare JPG, PNG, BMP, or images with some other file formats. Without wasting time, let's compare images in C# using the .NET API for document and image conversion.
GroupDocs.Total Discount Offer Ends January 31st
New Year 2021 starts, but soon the big offer ends on January 31st.
GroupDocs offered 25% OFF on GroupDocs.Total for .NET and Java. The offer remains valid till 31st January 2021. Avail this offer before it ends.
Do not forget to use the HOLOFF2020 coupon code while ordering to avail this discount offer.
This offer is only available on new GroupDocs.Total purchases and cannot be used in conjunction with other offers, renewals, or upgrades. Only available directly from groupdocs.com, not … Continue Reading
Posted in GroupDocs.Total Product Family Tagged 2021 discount, 2021 offer, groupdocs discount offer
Read PDF Form Fields using C#
In this article, we will learn how to read and parse PDF documents and then programmatically extract PDF form field values in C#. Earlier, we have seen how to extract values from PDF forms in Java. After reading these articles, if you have filled feedback forms, you can extract the values within your .NET & Java applications for analysis or save them in the database.
Add Watermark to Images using C#
Let's see today, how to add watermarks to images. This helps you branding your official photography, and protects your pictures from any unauthorized use. This article will guide you to programmatically add text and images watermarks to your image files using C#. In an earlier post, we have seen the same to add text and image based watermarks to images using Java. After reading this article, it will not be difficult for you to add watermarks to JPG/JPEG, PNG, WebP, GIF, TIFF, JP2, BMP images using C# within your .NET application.
Let's now separately see, how we can easily add text and image-based watermarks on your pictures, photos, or image files in C# using the .NET Watermarking API for documents and images.
Read PDF Form Fields in Java
In this article, we will discuss how to parse PDF document and extract values from PDF forms programmatically in Java. There are many situations, where we have several filled survey forms or feedbacks in PDF format from a large audience. We can easily extract the filled data values and use them for analysis. Let us now move straight towards reading these PDF forms and extract filled data field values within Java applications.
Get 25% OFF on GroupDocs.Total
Winter, holidays, and discounts are together at GroupDocs.
GroupDocs offers you 25% OFF on GroupDocs.Total – all GroupDocs APIs you have ever wanted. Do not forget to use the HOLOFF2020 coupon code while ordering to avail this discount offer.
The offer will remain valid till 31st January 2021. So be one form the lucky ones to get your set of APIs.
This offer is only available on new GroupDocs.Total purchases and cannot be used in conjunction … Continue Reading
Find and Remove Watermarks from Documents in Java
This article is useful for Java developers who are looking for a way to find and remove text or image watermarks from PDF, Word, Excel, PowerPoint, and Visio documents. In one of our posts we have learnt finding and removing watermarks from documents in C#. Let's now jump to quickly see a little about a Java API that allows adding, finding and removing watermarks from various documents in different ways.