In the world of digital imaging, the average user is familiar with standards like JPEG, PNG, or TIFF. However, researchers, geologists, and forensic experts often deal with proprietary formats that contain far more data than a standard photo. One such format is the IS2 file .

A basic Python script concept:

Do you want a JPG showing the Red band? The Green band? A combination that mimics a natural color view? Or a "false color" infra-red JPG to highlight vegetation health?

A: Yes, JPG uses lossy compression. You lose spectral bands and introduce compression artifacts. Always keep your original IS2 file for analysis. Only use the JPG for viewing/sharing.