Convert IGI to IGM

Understanding IGI and IGM file formats

IGI files are typically associated with GemCad, a software used for designing and analyzing gemstone cuts. These files store gemstone facet designs, including angles, measurements, and other critical data for gem cutting. IGM files, on the other hand, are used by GemRay, a program for gemstone ray tracing and optical analysis. IGM files contain gemstone model data optimized for light performance simulations.

Why convert IGI to IGM?

Converting an IGI file to IGM format allows gem designers to analyze their GemCad designs in GemRay, enabling advanced optical simulations and performance evaluations. This conversion is essential for professionals seeking to optimize gemstone brilliance and light behavior.

How to convert IGI to IGM

There is no universal file converter for IGI to IGM, as both formats are specialized for gemstone design. However, the most reliable method is to use GemRay itself, which supports importing IGI files and saving them as IGM.

1. Open GemRay on your computer.
2. Go to File → Open and select your .igi file.
3. Once the file is loaded, review the model and make any necessary adjustments.
4. To save as IGM, go to File → Save As and choose the .igm format.

If you do not have GemRay, you may need to export your design from GemCad in a compatible format and then import it into GemRay for conversion.

Best software for IGI to IGM conversion

The recommended software for this conversion is GemRay, as it is specifically designed to work with both IGI and IGM files. GemRay ensures accurate conversion and preserves all necessary gemstone data for optical analysis.

Summary

To convert IGI files to IGM, use GemRay by opening the IGI file and saving it as IGM. This process enables advanced gemstone analysis and is essential for gem designers and cutters.