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Joshua Holzhauser

Joshua Holzhauser. Original. Hue values from left to right: +84, -74, 180 (Hue +180 can also be defined as -180). Hue modification. Hue is literally the wavelength of a light wave. It is used interchangibly with “Color,” although hue is more specific.

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Joshua Holzhauser

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  1. Joshua Holzhauser

  2. Original

  3. Hue values fromleft to right: +84, -74, 180 (Hue +180 canalsobedefined as -180) Hue modification Hue isliterally the wavelength of a light wave. It is used interchangibly with “Color,” although hue is more specific.

  4. Brightnesslevel (fromleft to right) -65, -15, +65 Brightness Modification Brightnessisliterally the amplitude or height of the light wave. It affects how strongly a personcansee the light.

  5. Saturation levels (fromleft to right) -45, +65, +100 Saturation Modification Saturation isliterally the complexity of the light wave, which refers to the variety of wavelengths. In layman’s terms, saturation is the impurity of the hue.

  6. Hue= 180, Saturation= +50, Brightness= +20 Hue= -40, Saturation= +30, Brightness= -25 Hue= +50, Saturation= -25, Brightness= -20 Hue, Saturation, and Brightness modification This represents the manipulation of all three elements of color.

  7. Filter application 1 This one isrelatively simple. I applied the DifferenceCloudsfilter, thenused the Patchwork filter.

  8. Filter application 2 This picturewasgenerated by using the glowingedgesfilter, then the diffusion filtertwice.

  9. Filter application 3 For this, the surface blur filter was used, then the facet pixilation filter to give it the appearance of being computer generated.

  10. Artist’s painting and Moonlit night. The artist’s painting was done by blurring the picture significantly, then using the crosshatch filter. The moonlit night picture was done by reducing the saturation and brightness, and manipulating the hue in the background.

  11. Light beam and mosaic. The light beam was done by utilizing the lighting effects filter. The mosaic was done by applying the mosiac filter.

  12. Sepia This effectwas simple to achieveby reducing the saturation to zero, and thenmanipulating the RGB values by reducingblue and thenincreasingred.

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