Murals or rather multipanel installations - the biggest challenge in lenticular printing because of unprecedented precision.¬†
Types of multipanel constructions:
The whole image constructed of many panels acts as one (for instance -flip effect is going on the whole image at one¬†time)
Adjusted panels¬†(images not synchronised but working in one phase)
Single panels show the same image at the same viewing angle.
The seam beteween adjacent panels will always be visible,¬†the visability depends on the colour¬†that the seam goes across. The seam is much more visible with lighter colours (the best are colours of 50% intensity). Solid colour areas also make the seam more visible.
Flip: if possible please avoid placing important elements of graphics on the seam as well as solid colour areas
3D: if possible avoid placing elements with large parallax on the seam