My Projection Collection:
Compare Projections
Frančula XII vs. Frančula XIII
| Frančula XII | Frančula XIII | |
|---|---|---|
| Creator | Nedjeljko Frančula (1971) | Nedjeljko Frančula (1971) |
| Group | Lenticular | Lenticular |
| Property | Compromise | Compromise |
| Other Names | — | — |
| Remarks | Derived by Umbeziffern from the American Polyconic, minimized distortion by application of the Airy-Kavrayskiy criterion. For more information, refer to my blogpost The Frančula Projections or Frančula’s original paper Die vorteilhaftesten Abbildungen in der Atlaskartographie (German). |
A Wanger IX variant, derived by Umbeziffern from the equatorial azimuthal equidistant projection, minimized distortion by application of the Airy-Kavrayskiy criterion. For more information, refer to my blogpost The Frančula Projections or Frančula’s original paper Die vorteilhaftesten Abbildungen in der Atlaskartographie (German). |
| recommended comparisons | — | Canters-Frančula F13 Copycat Gott-Wagner |
1. Comparison: Physical Map – scaled to fit
Frančula XII
Frančula XIII
2. Comparison: Silhouette Map – scaled to fit
3. Comparison: Tissot Indicatrix, 30° – scaled to fit
Frančula XII
Frančula XIII
4. Comparison: Physical Map – scaled to same width
Frančula XII
Frančula XIII
5. Comparison: Silhouette Map – scaled to same width
6. Comparison: Tissot Indicatrix, 30° – scaled to same width
Frančula XII
Frančula XIII
7. Comparison: Tissot Indicatrix, 15° – scaled to fit
Frančula XII
Frančula XIII
8. Comparison: Tissot Indicatrix, 15° – scaled to same width
Frančula XII
Frančula XIII
