When the tip and sample are well separated from each other, weak and
bright contrast appears at the boron site but as the tip is moved closer to the BN - GNR, the researchers are able to distinguish six - membered carbon rings.
Not exact matches
The black widow spider's telltale red hourglass - shaped mark
appears brighter and more
contrasting to birds than to insects, finds a new study.
They reveal that, at that time, the Cassini Division and the C ring were
brighter than the other rings in the mid-infrared light and that the brightness
contrast appeared to be the inverse of that seen in the visible light.
This brightness
contrast is the inverse of how they
appear in the visible light, where the B and A rings are always
brighter than the Cassini Division and the C ring.
As such, colouring is really not an issue, and the black and white image would
appear to have good
contrast with deep and solid blacks, with whites not too
bright or giving off glare.
Black levels
appeared nicely deep and rich, and the picture generally displayed good
contrast, though a few scenes display some slightly overly -
bright elements.
The
bright colours and mass - produced forms of the hoses and nozzles
appear in stark
contrast with both the neoclassical façade of the Serpentine Sackler Gallery and the smooth lines of The Magazine restaurant, designed by Zaha Hadid.
The daylight photos
appear color - true and free of significant noise, through chromatic aberrations are common in scenes with high -
contrast subjects transposed on a
bright sky.
The drought - tolerant plant features prickly leaves that deter deer; its bluish - green color
contrasts nicely with the
bright yellow spikes that
appear December - January from the tip of each cane.
In
contrast, fluorescent lamps generally create a bluer, cooler light which will make the same piece of furniture
appear brighter.