Fig. 7.

Tone-mapping adjustment and versatile render modes facilitate multichannel intermixing. a Visualization of all 96 identified clonal units of the Drosophila brain, anterior view. The scale bar represents 50 μm. b Rendering of seven clonal units of the superior medial protocerebrum (SMP) in the composite mode. Without the tone-mapping adjustment, the details of high-intensity values are lost. The scale bar represents 50 μm. c The same clonal units in b rendered with the tone-mapping adjustment. Arborization patterns of different channels are observed. d Close view of five clonal units of ventrolateral protocerebrum (VLP), without the tone-mapping adjustment. The entire region of overlapped arborization patterns is clipped to a white color. The scale bar represents 50 μm. e The same clonal units in d rendered with the tone-mapping adjustment