IGIS Tech Notes describe workflows and techniques or using geospatial science and technologies in research and extension. They are works in progress, and we welcome feedback and comments below. 360 ...

The ongoing evolution of image compression formats has led to a significant shift in the way we store and transmit images ...

In today’s fast-paced digital world, converting JPG files to PDF is a common task for both personal and professional use. Whether you’re preparing documents for presentation, archiving important ...

The JPEG compression format has been the standard for lossy image compression for over multiple decades, offering high compression rates at minor perceptual loss in image quality. For GPU-accelerated ...

Need to turn a PNG into a high-quality JPG? You're not alone. Many people want to convert their images without losing detail. Whether it's ...

JPEG reversible data hiding (RDH) refers to covert communication technology to accurately extract secret data while also perfectly recovering the original JPEG image. With the development of cloud ...

Learn the advantages and disadvantages of using HEIC over JPEG for your photos, and how to open HEIC files on Windows and Mac.