captures.md

@@ -17,3 +17,8 @@ Each capture is named after the station code and the acquisition date-time, in t
 
 ## Captures format
 
+Each capture is saved as a FITS file (or compressed `.fit.gz` to save some disk space), enclosing the image itself (grey-scale) and a **header** with relevant metadata, also automatically produced by the Freeture software.
+Captures can be open, visualized and saved as bitmap images with the [PRISMA Widget](PRISMA Widget).
+An example of capture acquired by the ITPI01 - Pino Torinese camera is given below:
+
+![capture_ITPI01](uploads/capture_ITPI01.png){height=94px}