SIGMA DP3 Quattro - Manual (Page 118)

118
FILE NUMBERING SYSTEM
Stored data is automatically assigned file numbers from 0001 to 9999.
When data is being reviewed, the file number of each image is displayed in
the right corner on the color LCD monitor (see P.93, 96). The file number is
also incorporated into the filename of the image. The filename consists of
“SDIM” followed by the 4-digit file number and extension. For example:
image number 0023 will be stored in the file SDIM0023.X3F. All dp3
Quattro image files will be stored to ###SIGMA folder of the DCIM folder in
the card.

When [ Adobe RGB] is selected from [ Capture Settings] (P.27) →
[ Color space], the filename will consist of “_SDI” instead of “SDIM”.

File numbering can be continuous, or can be reset every time an empty
card is detected. The File Numbering can be set from [ Camera
Settings] (P.27) → [File Numbering].
FILE NUMBERING OPTIONS
Continuous
(Default)
Numbering is continuous. The first file number assigned
on an empty card will be one higher than the last
assigned number. (If the inserted card contains dp3
Quattro images with file numbers greater than the last
assigned number, file numbering will continue with one
higher than the highest file number on the card.)
Auto Reset
Each time an empty card is inserted, or all images on the
current card are deleted, the file number will reset to its
default value of 0001. (If the inserted card already
contains dp3 Quattro images, the file number will not be
reset).