Sentence examples for by using different pigments from inspiring English sources

Red areas were also created by using different pigments.

In fact, red-orange and red-purple colors were generally obtained by using different pigments (e.g. cinnabar, red madder, red lead, red ochres earths) sometimes in mixtures.

Gallizio used different pigments also for the yellow colours.

Figure 12 Replica of lime-based painting techniques using different black pigments: the picture shows the different colour of the black pigments both raw and manufactured after application with lime depending by the chemical composition and the particle size.

Table 3 Results of survey of six Raman excitation lasers on watercolour pigments Table 4 Number of pigments identified using different excitation wavelengths Excitation wavelength (nm) Pigments identified unequivocally Pigments identified with weak peaks or peaks obscured by fluorescence 488 13 21 532 19 25 633 17 26 785 12 19 830 18 32 1064 10 15.

These pigments can be synthesized using different methods or have variations in their formulation that give products with different hues and significantly different reactivity.

The unique character of their works were the result of using different mixtures of dyes and mordants, as varnishes and lacquers responsible for cohesion of the pigments and protection of the layers destroyed by environmental effects.

The mantle of the Madonna was restored at least two times using two different pigments, Figure 15.

By imaging small sections of the blue robes of the Virgin Mary and one of the flying angels, they revealed that Capanna used very different pigments to create each one, despite their similar colors.

The in situ examination (pXRF) indicated the use of two different pigments for the yellow colourant.

Both repair products can be altered to visually match different stone types; in the case of Lithomex this is achieved by adding pigment, and in Conserv by using aggregates of differing colours and textures.