Pannoramic 250 FLASH II 1.18.1 User’s Guide
4 Software Description
•
Low (JPEG XR: 30)
•
Custom...
If choosing this option, the Image encoding window is displayed on which you can
select from different image formats. Accordingly, further adjustments can be made,
except in case PNG or BMP is selected.
Figure 62 – Image encoding window
◦
JPEG
– The quality can be adjusted with the
JPEG quality factor
slider.
Greater values result in better quality, but larger files. The default setting is
80%.
◦
PNG
– Lossless compressed image format.
◦
BMP
– Lossless uncompressed image format, but larger files due to less
effective compression. It is a raw data file.
◦
JPEG 2000
– It supports both the 8 bit and 16 bit image formats. The quality
can be adjusted with the
JPEG 2000 quality factor
slider. Greater values
result in better quality, but larger files. The default setting is 80%.
You can create lossless image by selecting the
Lossless image compression
(Not recommended)
checkbox. You can select the desired
Image Bit Depth
for the applied camera (8 bit or 12 bit when using AxioCam MRm Rev.3, and
8 bit or 16 bit when using pco.edge 4.2 camera).
◦
JPEG XR
– Available in 16 bit mode. The quality can be adjusted with the
JPEG XR quality factor
slider.
Greater values result in better quality, but larger files. The default setting is
80% (Good). The JPEG XR compression process is much faster than of the
JPEG 2000.
Scan Settings
•
Focus frequency –
This value determines the distance of focus points. This value
should be selected depending on the unevenness and size of the specimen.
May 29, 2014 – Rev. 1
3DHISTECH Ltd.
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