Convert im to png

What is the difference between .im and .png?

Description: The AIM Grey Scale file type, typically denoted by the extension .im, is associated with image files utilized in biomedical research and imaging, particularly in areas such as microscopy or medical imaging. These files are specifically designed to store greyscale images, capturing a broad range of intensities from black to white, which is crucial for detailed analysis in scientific and medical applications. The format allows for the preservation of nuanced differences in shading without the need for color, focusing on the intensity values to represent information. The usage of .im files is common in specialized software applications that process and analyze imaging data in fields that require precise imaging detail, such as histology or radiology.; A PNG file is an image file stored in the Portable Network Graphic (PNG) format. It contains a bitmap of indexed colors and uses lossless compression, similar to a .GIF file but without copyright limitations. PNG files are commonly used to store graphics for web images.