1. Custom paper size. Open the label making software, and set the paper size and label size according to the actual paper in the document settings. Here we choose "custom size LP", the paper width and height are set to 138mm and 47mm respectively, and the number of label rows and columns are set to 1 row and 1 column.
2. Check "Background Picture" on the document settings-canvas page, click the "Browse" button at the back to find the background picture saved on the computer, select the picture and click the "Open" button.
It should be noted that the "Print background" below is not checked, so the imported background image can only be seen when designing the label, the preview will not appear, and it will not be printed when printing.
3. Make a label in the software 1) Draw a bar code on the background picture, and the default is code 128. Double-click the drawn bar code, click the "Edit" button in the graphic properties-data source, and change the default data to "850 1" in the opened window.
2) Click the ""button in the data source to add a data of the type of "sequence generation", and the starting string remains unchanged at 1, thus generating a serial number starting from 1.
3) Click ""in "Processing Method" on the right side of the data source to add a "complement" data processing method to complete 3 digits.