Lentigram is a software to interlace a sequence of pictures.

With Lentigram you can also:

  • create a pitch test;
  • calculate the optimal stereobase;
  • calculate the lenticular depth of field for a given lenticular sheet;
  • simulate the final result before printing.

The demo version includes all functionalities but the interlaced image is watermarked.

Lentigram uses a ray-tracing technique to interlace a sequence of images and the more images you provide the better results it produces.

A bokeh option can be used to reduce discretization typical of images which are too deep for the selected medium. The higher the number of images to interlace the softer the bokek effect.

With lentigram you don't need to produce a master file but you can generate the interlaced image at the exact decimal pitch measured using the pitch test tool, e.g. 40.04LPI.

An Interlaced image can be generated with different types of Bleeding Alignment Marks to help during the lamination phase.


Lentigram is available for Windows 10 - 64 bits, MacOS El Capitan and MacOS Sierra - 64 bits.



Test images

A sequence of digital images is avaliable to experiment with Lentigram and distributed under the Creative Common Licence Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0).



To stay up to date with Lentigram development, reporting issues or ask questions please join the Lentigram Google Group