https://wiki.hoku.emelibrary.org/ 2026-04-18T09:15:13+00:00 https://wiki.hoku.emelibrary.org/ https://wiki.hoku.emelibrary.org/_media/wiki:logo.png text/html 2025-06-26T08:52:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.hoku.emelibrary.org/basic_level:writeimage:multispectral_image_in_envi?rev=1750927971&do=diff WriteImage – Multispectral Image in ENVI Having created a multispectral image using ”ReadStack”, you may want to store it on the disk. One easy file format to use for multispectral images is the Envi format. An Envi file consists of two files, a header file and a data file. They both have the same name, except that the header file ends with “.hdr”, while the data file has no extension. Hoku looks for the “.hdr” extension to find Envi files. Although created with ReadStack, a multispectral …