From direct observation of movies, we observed that much of the deviation in appearance in chambers with sloped walls was due to changes in the fly's behavior, including short flights, hops, grooming, various wing movements, and changes in typical walking posture.
The other paintings appear to be made from direct observation.
Inspiration and ideas emerge from direct observation of common objects and commonplace scenes".
His paintings are drawn from direct observation, and revel in pitch-perfect color, compositional elegance, and highly expressive brushwork.
A profile of Mr. Kelly's father on his deathbed — drawn from direct observation — is an intriguingly personal exception.
Its very thick atmosphere obscures its hot surface from direct observation at visual wavelengths.
Circumstantial evidence, in law, evidence not drawn from direct observation of a fact in issue.
This show presents Manhattan cityscapes from four decades, by an octogenarian artist who paints the West Village waterfront and lower New York skyline from direct observation.
Mr. Ruta, who has been picturing the city regularly from direct observation since he moved into Westbeth, the West Village artists' building, in 1970, opts for simplification.
Wall labels inform viewers that Ms. Harrison worked from direct observation, and that the piece's title, "Procryptic," refers to the coloration the butterfly adapts for camouflage.
Other paintings, apparently done from direct observation and made with a tender, slightly brushy touch read as empathic meditations on the mortality of the flesh.
