Page 56
Manual
B.4.4
File Control Screen
Picture 53: File Control
The control
File format
specifies the file format of the image file. Depending on the
selected file format, the number and the content of the controls in this screen can vary.
The list of formats includes
JPEG
,
TIFF
,
PNM
, and
(if the option is installed).
B.4.4.1
JPEG
When selecting the file format
JPEG
the functions of the controls are:
•
JPEG quality
: Defines the compression rate. The JPEG quality level is defined with
this control. A higher percentage gives better quality but the file size
will increase. A lower factor will show some artifacts in the image but
the file size will be reduced.
•
Prev. quality
: The JPEG quality level used for the preview is selected here. A higher
percentage gives better quality but the file size will increase. A lower
factor will show some artifacts but the file size will be reduced.
•
Prev. scale
:
This control defines the preview scale factor. Higher values result in
smaller previews; lower factors will produce larger previews but take
more time to send and display.
Chapter B.1.1 gives information about the buttons
.
Chapter A.13.3 gives information concerning the help function.
The help function is activated by the
Question Mark
symbol.
Summary of Contents for WideTEK 42
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