nonimage
/ˌnɑnˈɪmɪdʒ/
noun
- Something that is not an image; a file or data that does not contain visual picture information.
- The folder contained only text files and nonimages, so the photo editor couldn't open them.
- The website's upload system rejected the nonimage file because it wasn't a JPEG or PNG.
- In digital forensics, analysts often separate images from nonimages to focus on visual evidence.