(For a complete listing, see the Composite visual overview.)
Composites are images created by extracting frames (generally keyframes) from videos posted by Unfavorable Semicircle and arranging those extracted frames in a grid. The width of the grid used is usually established by internal evidence within an image (creating straight lines, for example).
Notes on different methods to create composites can be found on the Creating a Composite Image page.
Composites can sometimes be plotted in 3D to produce a shape: see the 3D Composite page.
The first discovery of a 2D composite happened in April 20, 2016 (♐LOCK), and February 3, 2017 for the first 3D composite (♐BREADTH). This is noteworthy because some of the most notable composites that came later, such as ♐HARVEST could have been created purposefully for the solving community to find them, including the entirety of 3D composites as the upload of ♐BREADTH postdates the discovery of 2D composites. UFSC has been suspected of interacting indirectly with the community (see ♐FOND) so it wouldn’t be a stretch to imagine composites being used as intentional messages, red-herrings, pranks…
Regular Size: http://tomasf.se/projects/semi/LOCK_composite.png
Huge Size: http://tomasf.se/projects/semi/LOCK_composite_huge.png
http://tomasf.se/projects/semi/RELOCK_composite.png
http://tomasf.se/projects/semi/REDLOC_composite.png
http://tomasf.se/projects/semi/BRILL_composite.png
http://tomasf.se/projects/semi/BRILL49999_composite.png
http://tomasf.se/projects/semi/BRILLN_composite.png
http://tomasf.se/projects/semi/MUL_composite.png
(n.b.: this composite is incomplete!)
http://tomasf.se/projects/semi/LEE_composite.png
(ordered by date)
http://tomasf.se/projects/semi/numbered_composite_bydate.png
Brightness: http://tomasf.se/projects/semi/nil/NIL_composite_brightness.png Hue: http://tomasf.se/projects/semi/nil/NIL_composite_hue.png Unaltered: http://tomasf.se/projects/semi/nil/composite.png Combined: http://i.imgur.com/AbJboYf.png
Regular: http://tomasf.se/projects/semi/QUOT_composite.png Enlarged: http://tomasf.se/projects/semi/QUOT_composite_enlarged.png
Regular: http://tomasf.se/projects/semi/BRINE_composite.png Brightness: http://tomasf.se/projects/semi/BRINE_composite_brightness.png Hue: http://tomasf.se/projects/semi/BRINE_composite_hue.png All: http://tomasf.se/projects/semi/BRINE_composite_adjusted.png
A: http://tomasf.se/projects/semi/FEND_composite_A.png B: http://tomasf.se/projects/semi/FEND_composite_B.png C: http://tomasf.se/projects/semi/FEND_composite_C.png Normal: http://tomasf.se/projects/semi/FEND_composite.png
All: http://tomasf.se/projects/semi/FOND_composite.png Side A: http://tomasf.se/projects/semi/FOND_composite_A.png Side B: http://tomasf.se/projects/semi/FOND_composite_B.png
http://tomasf.se/projects/semi/574016_composite.png
A: http://tomasf.se/projects/semi/DEPTH_composite.png
B: http://tomasf.se/projects/semi/DEPTH_composite_alt.png
C: http://tomasf.se/projects/semi/DEPTH_composite_flipped.png
http://tomasf.se/projects/semi/JALVINSACH_composite.png
http://tomasf.se/projects/semi/HARVEST_composite.png
http://tomasf.se/projects/semi/SLIM_composite.png
http://tomasf.se/projects/semi/RAPID_composite.png
http://tomasf.se/projects/semi/BROTHER_composite.png
http://tomasf.se/projects/semi/LOCUS_composite.png
http://tomasf.se/projects/semi/BREADTH_composite.png
http://www.unfavorablesemicircle.com/wiki/images/9/91/STEM_Composite_by_hellajt.png