Note how the ModuleWidth option is separated from the Color option by a semi-colon ( ). This example sets up the color of the barcode in addition to its module width. The parameter’s key ( ModuleWidth) and value ( 508) are separated by the equal (=) sign and are surrounded by the quotation marks ('').
#Transparent barcode code#
In this example, the third parameter is used to set up the module width for a Code 128 barcode. If you want to combine multiple options, separate them with a semi-colon ( ). Add a string QLingo parameter: quotation marks ('') surrounding the third parameter name (for example, ModuleWidth) and its custom value.ģ. Add a comma (,) after your encoded text.Ģ. EscapeSequences: used to activate the encoding of escape characters into the barcode string input.ġ.Checksum : used to enable or disable the Check Digit option.HideReadableText Parameter : used to hide the Human Readable Text caption in one-dimensional barcodes.Color Parameters: used to customize your barcode by setting a different color to the barcode text, barcode image, and to the background of the barcode image.BinaryString Parameter: used to treat the input as a stream of binary data that is not affected by the CodePage.CodePage Parameter: determines the Code Page used to encode the barcode string in the selected barcode symbology.Height Parameter: sets up the barcode height for one-dimensional barcodes.Module Width Parameter: sets up the module width for one-dimensional barcodes.The following options can be controlled by the third parameter for all barcodes: For one-dimensional barcodes, you can use it to set up the module (line) width. This parameter can be added, for example, to set the color of the barcode. The current film can be applied as a transparent photochromic security barcode for anticounterfeiting applications and smart packaging.įluorescence photochromism polyvinyl alcohol/carboxymethyl cellulose nanocomposite smart label strontium aluminate superhydrophobic.The XMPBarcode function can optionally have a third parameter specifying further barcode customizations. LdA-loaded PVA/CMC films demonstrated antibacterial activity between poor, good, very good, and outstanding as the percentage of LdA in the film matrix increased. As a result, numerous anticounterfeiting products can benefit from the current label for a better market.
The current strategy reported the development of a photochromic smart label that is transparent, cost effective, and flexible. The films showed a quick and reversible photochromic response without fatigue.
Both ultraviolet (UV) light protection and antibacterial activity were also investigated. As a result of increasing the phosphor ratio, improved superhydrophobic activity was achieved as the contact angle was increased from 126.1° to 146.0° without affecting the film's original physical and mechanical properties. Fluorescence peaks were detected at 365 and 519 nm to indicate a colour change to green. Different ratios of the LdA were physically dispersed in the PVA/CMC nanocomposite label film to provide photochromic, ultraviolet protection, antimicrobial activity, and hydrophobic properties. The lanthanide-doped aluminate (LdA) was prepared in the nanoparticle form to indicate diameters of 35-115 nm. In this context, we devised a straightforward preparation of a luminescent polyvinyl alcohol/carboxymethyl cellulose (PVA/CMC) nanocomposite to function as a transparent labelling film. Products with smart photochromic and fluorescence properties can change colour and emission spectra responding to a light source. Therefore, there are increasing demands for the production of easy-to-recognize and difficult-to-copy anticounterfeiting materials. Forgery and low-quality products pose a danger to society.