The requirements for cameras that will work with the Barcode detection module are given in the table below.
| Camera | - The resolution depends on the barcode size in the frame. If the barcode size takes half the frame, then a resolution of 260 pixels
|
wide - in width is enough.
- FPS rate: 6
|
| Lighting | |
image should - image must be clear, lines
|
should be - are visually separable from each other
|
| Scene and camera view | |
between - of the camera optical axis
|
of camera and the plane of the barcode should be not - barcode plane must be no more than 15°
|
Images of objects | Maximum | Object images | - The maximum width and height of the detected
|
barcode – - barcode are 65536 pixels.
- The area of the detected barcode
|
is not is . | For example, if the barcode height is 10 pixels, |
|
than should must be not less than 130 pixels |
|
. Vice versa, , and vice versa; if the barcode width is 10 pixels, |
|
than should must be not less than 130 pixels. |
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