Hasselblad 70480533 Digital Camera User Manual


 
122
H4D
Multi-shot
The H4D multi-shot capability is available with the H4D-50MS
product. Multi-shot provides a capture mode where four sepa-
rate images are saved that are captures of the same object with
the sensor oset by one pixel between the shots. The resulting
image shows ultimate color denition and eliminates unwanted
moiré and artefacts in studio type stills photography.
To make a multi-shot capture, you must work tethered to a
computer and have the Hasselblad software Phocus running.
From the capture menu simply choose the capture type “multi-
shot”. Multi-shot images are saved as 3F raw les directly into the
capture destination folder of Phocus. Please see the Phocus user
manuals for full instructions.
The technology behind the multi-shot is high precision piezo
controlled movements of the sensor in pixel sized increments.
Four separate shots are taken in succession (one for each color,
but with green captured twice for extra sharpness) that are then
combined into a single, high-resolution image. Images taken in
multi-shot mode will be sharper and contain more detail than
single-shot images. Multi-shot images will also stand up to
greater enlargement later in production.
In use, it is essential to ensure that there is no movement in either
the camera or the subject. Because of this, these methods are
only suitable for tripod/camera stand use for studio-like environ-
ments, technical shots, product shots, architectural subjects and
similar.
Download the H4D MS datasheet from the Hasselblad website
for a full description.
DIGITAL CAMERAS
www.hasselblad.com
Detail in 1-shot mode
Detail in 4-shot mode
Actual image sample
The image of the armour was taken in both 1-shot and 4-shot mode
to illustrate the increase in quality that the 4-shot mode produces.
Due to the fact that no guess-work has to be carried out, ne
details in the subject are now rendered much better. The 4-shot image
also completely lacks the color moiré that can appear in very small
details.
DIGITAL CAMERAS
www.hasselblad.com
Detail in 1-shot mode
Detail in 4-shot mode
Actual image sample
The image of the armour was taken in both 1-shot and 4-shot mode
to illustrate the increase in quality that the 4-shot mode produces.
Due to the fact that no guess-work has to be carried out, ne
details in the subject are now rendered much better. The 4-shot image
also completely lacks the color moiré that can appear in very small
details.
This image was taken in both 1-shot and 4-shot mode to illustrate the increase in quality that the 4-shot mode produces.
The 4-shot image produces ner details and completely lacks the color moiré that can appear in such very small details.
'1-shot' mode
'4-shot' mode