Solarization is most effective when done in June and July.

Solarization can cause changes in the biological, physical, and chemical properties of the soil.

Numerous computer and film solarization special effects were used to generate the images of the earth being formed before Day 3.

Another form of chemical removal other than herbicides is soil solarization.

What's more, she adjusts them in the print process by solarization and other manipulations.

Those pathogens and weeds which are not controlled by solarization were also detected.

Lee Miller rediscovered solarization and became a high fashion photographer.

The result, known as the Sabattier effect, resembles solarization.

His pre-war work features the use of lith print process and solarization.

He also worked on developing a way to control the line effect of solarization for which he later was awarded two patents.

Soil solarization of enclosed soil or plant material by the sun's heat and light.

By the 1930's, he had learned to displace photography's normal rendition of tones through a process called solarization.

Also during this time he experimented with a variety of other photographic techniques, including solarization and collages.

Man Ray invented new photographic techniques, notably solarization and rayographs.

For cultural practices, the container-grown citrus can be treated with steam and soil solarization.

"Traces of iron and titanium that may be in glass are also capable of solarization."

Later, with techniques like solarization, montage and double exposure, he turned his photography into Surrealism.

Solarization may develop slowly and fade when the sunlight is removed, like the photochromic glass used in sunglasses.

The result was Man Ray's discovery of solarization, a technique that changes light tones into dark ones, and vice versa.

In later pictures she moved even further from her earlier photographs, using negative printing, solarization, double exposure and other unconventional processes to produce images.

"We're also solarizing many lights, and the Coast Guard is planning to save a total of $16.9 million with this solarization process," he said.

From 1938 to 1940, Wynn became deeply involved in exploring alternative processes such as solarization and bas relief.

The use of polyethylene for soil solarization differs in principle from its traditional agricultural use.

Soil solarization affects the micronutrients and macronutrients in the soil.

The photographer has altered the tones in the prints, through a process known as solarization, so that the people in them are nearly spectral.

The result, known as the Sabattier effect, resembles solarization.

However, researchers have shown that Mackie lines are not part of the Sabattier effect itself.

During this time he began creating a series of highly distinctive nudes that used the Sabattier effect to meld form and surface together.

Armand Sabatier, discoverer of the Sabattier effect (see notes below).

Sabattier effect, a photographic darkroom process (also known as pseudo-solarisation) that results in a partial image reversal.

This led to the use of the Sabattier effect for obtaining first and second order equidensities for photogrametry and equidensitometry.

The term is synonymous with the Sabattier effect when referring to negatives, but is technically incorrect when used to refer to prints.

The author's name was erroneously written with a double t. The effect which was arguably named after him is since then known as the Sabattier effect.

Spencer defines the Sabattier effect as: "Partial image reversal produced by brief exposure to white light of a partly developed silver halide image".

As said above, it is very difficult to manage all parameters for yielding consistent results when using the Sabattier effect and therefore other means of obtaining equidensities have been pursued.

The pseudo-solarisation effect or Sabattier effect was described in print by H. de la Blanchere in 1859 in L'Art du Photographe.

In scientific photography it was soon observed that when using photographic films with very high contrast (also known as lith films), the image produced by the Sabattier effect exhibited a multitude of lines of various width, representing a specific amount of exposure within a certain range.

Dazeley is one of the few modern photographers working with Platinum prints and is currently working on several projects including X-ray, flowers, pregnant women, anamorphic nude and solarisation (Sabattier effect) photography, out of his own studio complex in Chelsea, London.

Sabatier published near the end of 1860 a process of obtaining direct positives, but according to the description, this process did not seem to have any connection with the Sabattier effect as no mentioning was made of any exposure of the Kollodium plates after development had started.

However, solarisation is very difficult to manage to yield consistent results.

They then applied the defined solarisation curve to real time video images.

It is therefore always possible to determine whether the negative or print has been used to produce the solarisation effect.

In colour photography, different coloured lights can be used to effect solarisation, but the results become even less predictable.

A goal was to extend the range of solarisation effects possible to a computer specified curve.

Solarisation became the discovery of the age, catapulting photography from craft to fine art.

John William Draper was the first to call the overexposure effect solarisation.

Together with Man Ray, she rediscovered the photographic technique of solarisation.

This process can be coupled with solarisation so that the end product resembles a negative and is suitable for printing in the normal way.

The solarisation effect was already known to Daguerre and is one of the earliest known effects in photography.

Additionally, he experimented with solarisation and explored the possibilities of the Sabatier effect.

Her complex surrealistic images were often achieved by means of collage, photograms, or solarisation.

Solarisation with control - great!

Secondly, the boulders are suffering from solarisation.

This partnership reached its peak in 1930 with their accidental discovery of solarisation, a technique which lent a photograph a silvery aura.

Initially, the term solarisation was used to describe the effect observed in cases of extreme overexposure of the negative in the camera.

Solarisation may refer to:

Regular access to a lab has provided Dawson with facilities to experiment, and he's been working with solarisation, changing the colour of the base of the film.

A large white horizontal cylinder used to hold the gas supply for the lighthouse light which was converted to electricity during the refurbishment and solarisation in around 2004.

The film was also delayed in its release (owing partly to the use of solarisation, a then-new technique both laborious and expensive), and badly under-promoted.

To achieve this effect, a black and white film negative was first processed with solarisation (a process which partially reverses the negative making some areas of the image appear positive).

Fused quartz is prone to phosphorescence and "solarisation" (purplish discoloration) under intense UV illumination, as is often seen in flashtubes.

The "solarisation" of several local gods (Hnum-Re, Min-Re, Amon-Re) reaches its peak in the period of the fifth dynasty.

Control of existing Phytophthora infestations includes injecting or spraying plants with phosphite (a fungicide), using well-composted mulch, and using pre-planting techniques such as solarisation or biofumigation.

Light fogging on a print usually only occurs because of poor control of lighting in the darkroom and is seen as an overall dark veil across the print or, occasionally, as unintended solarisation.