| 283.
|
A Precept of Perspective in regard to Painting.
|
354.
|
| 284.
|
Of the Perspective of Colours.
|
134.
|
| 285.
|
The Cause of the Diminution of Colours.
|
136.
|
| 286.
|
Of the Diminution of Colours and Objects.
|
356.
|
| 287.
|
Of the Variety observable in Colours, according to their Distance or Proximity.
|
102.
|
| 288.
|
At what Distance Colours are entirely lost.
|
103.
|
| 289.
|
Of the Change observable in the fame Colour, according to its Distance from the Eye.
|
128.
|
| 290.
|
Of the blueish Appearance of remote Objects in a Landscape.
|
317.
|
| 291.
|
Of the Qualities in the Surface which first lose themselves by Distance.
|
293.
|
| 292.
|
From what Cause the Azure of the Air proceeds.
|
151.
|
| 293.
|
Of the Perspective of Colours.
|
107.
|
| 294.
|
Of the Perspective of Colours in dark Places.
|
148.
|
| 295.
|
Of the Perspective of Colours.
|
149.
|
| 296.
|
Of Colours.
|
152.
|
| 297.
|
How it happens that Colours do not change, though placed in different Qualities of Air.
|
108.
|
| 298.
|
Why Colours experience no apparent Change, though placed in different Qualities of Air.
|
106.
|
