Convert dta to png

What is the difference between .dta and .png?

Description: The DTA file type is associated with Zeiss BIVAS, which is a specialized software developed by Carl Zeiss, a leading company in the optics and optoelectronics industry. BIVAS, short for Bifocal Video Assessment System, is designed to evaluate and analyze bifocal and multifocal contact lenses and intraocular lenses. The DTA files used by Zeiss BIVAS contain data related to these assessments, including measurements and visual quality analyses. This proprietary format is specifically tailored for use within the Zeiss ecosystem of ophthalmological and optometric instruments and software.; 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.