This tool allows you to fill the space between two contours with complex geometric line artwork, often referred to as guilloche patterns.

If you need to expand on a specific part of this workflow, let me know. I can provide more details on: The used in guilloche design.

In traditional security printing, these patterns were generated using expensive, standalone software or dedicated geometric lathes. SecuriDesign democratizes this process by bringing advanced mathematical pattern generation directly into CorelDRAW as a set of docker menus and tools. Key Features of SecuriDesign for CorelDRAW X7

The Visual Basic for Applications (VBA) engine in X7 provides a stable host environment for the SecuriDesign macro set. Key Modules of SecuriDesign

: Unlike the standard CorelDRAW contour tool which uses constant offsets, this macro uses harmonic functions to modulate offsets. This allows for the creation of sophisticated base curves and rosettes often seen on government-issued documents.

CorelDRAW X7 remains a highly stable platform for industrial printing and engraving. Using the SecuriDesign plugin on this version offers key benefits:

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Select both curves and open the SecuriDesign Contour docker. Choose the number of steps and the wave function (e.g., Sine wave). Click Apply to generate the boundary envelopes.

Choose the function type (e.g., Sine wave). Set your desired frequency to determine how dense the pattern will be. Adjust the amplitude so the waves fit elegantly between your two base curves.

SecuriDesign for CorelDRAW X7: A Deep Dive into Professional Security Graphics

SecuriDesign is a specialized set of macros made by Alex Vakulenko . It adds high-level math tools to CorelDRAW . Normal drawing tools make it hard to draw thousands of tiny, waving lines. SecuriDesign automates this process. It allows you to create intricate vector paths that look beautiful and prevent fraud. Three Core Tools inside the Plugin

Adding intricate borders to prevent photocopied forgeries.