❚❘❘❘❙❙ Bars

The Bar Group manages the size and the color of the bars.
Bars Completion
Draws the bars progressively.


Bar Height
Sets the height of the Bars at an anchor point located above the digits

Guards height
This slider changes the height of the guard bars at an anchor point located at the top of the Bars.The minimum size is constrained by the Bar height.

Offset
Adds a vertical offset to the bars.



Color Mode

This pop-up menu provides different coloring methods.

Single Color
This simple mode lets you set a single color for the bars.
Shade
This  mode creates an ensemble of random lighting values, producing nice light and dark contrasts of the same hue.
Triad
This mode takes the base color and returns 3 colors spaced equally on the color wheel. These colors are then repeated around the bar indexes.
360
This mode provides a complete loop around the color wheel, producing a rainbow effect. Interesting color cycling effects can be achieved by varying the initial color.
Fixed To Digit
Assigns a fixed color to each digit. The fill color will determine the amplitude of the hue.
Color Random
The amount of randomness.


Color Random Seed
Sets new seed values for the random calculation.
Complementary
This mode returns an alternation of the base color and its 180 degrees opposite on the color wheel, producing high color contrast.
Random Hue
This mode creates a random hue for each digit, taking the initial color as a base for the calculation.
Color Random
The amount of randomness.


Color Random Seed
Sets new seed values for the random calculation.
The EAN 13 is split up by 3 guard bars (right, center, left) and 2 sets of encoded bars corresponding to the numbers of the first and last group.