Image Capturing - Casio IT-G400 Series Software Manual

(2) Black/White reverse mode
It is a function to read a barcode (white-black reversal barcode) printed in white on a black
background.
Setting
Normal barcode
Black/White
reversed barcode
Normal and
Black/White
reversed barcode
[Remarks]
For QR, DataMatrix, Aztec, you can read both normal bar code and black-and-white reversed bar
code regardless of this setting.
(3) Automatic linking of combined symbols
It supports combination barcodes. When reading combination barcode below, all the data is
combined and output after reading all the connected barcodes.
Symbol type
QR Code
[Remarks]
When reading combination barcodes, set reading method to "Normal reading". If read
combination barcode with "Multiple reading", it may not be scanned correctly.

2.20.6 Image capturing

(1) Shooting still images
It is a function to shoot still images. It is output as grayscale image data of 256 gradations. The
image size is as shown in the table below.
Function
Image size
Tone
Description
Only normal bar code (barcode printed in black on
white background) is read.
Only black-and-white reversed barcode (barcode
printed in black on black background) is read.
Read normal barcode and black-and-white reversing
bar code.
QR Code containing the
conbination identifier
38
Scan so that all combination QR codes fit
into the aimer frame. The decoder combines
QR code data in the order specified by their
combination identifier, and outputs them.
Specification
832 x 640 pixel
256 gray scale
Remark
default