How Do You Use Quadriderm Nf

Camera RAW - Part 2

We continue what we started on the first part, continuing with the description of the commands on the right-hand column of Camera RAW .

Panel Details:

- Sharpness:

command "factor" adjust the intensity of sharpness;
"Ray" be defined as the extent of detail to which it applies the sharpness ;
"Details" the lowest increase of sharpness will act mainly on the edges, with higher values \u200b\u200bmoves the image texture;
"Masking" acts by counteracting sharper edges without touching the flat areas.

- Noise Reduction:

command "Luminance" operates on monochromatic grain (similar to film grain B & W), while the "Color" reduces artifacts that manifest themselves through the ; dots of different colors, that are evident mainly in the areas of solid color.

To appreciate properly what effect it produces on the image and avoid exaggerating the correction to include any artifacts, it is preferable to display the image with a magnification factor of 100%.

Panel HSL / Grayscale:

E 'divided into three sections: Hue, Saturation and Luminance (HSL, namely: Hue, Saturation and Lightness), for each one of which can intervene with precision on a set of eight basic colors: Red , Orange, Yellow , Verdi, Aquamarine, Blue, Purple and Magenta.

Top, then there is the opportunity to check on the command: "Convert to grayscale" that automatically converts the black and white photos as a reference white balance on the photo.

Panel Lens Correction:

- "chromatic aberration"
section has two commands to correct the margin red / cyan " and" blue / yellow ", which allow you to limit the effects of chromatic aberration. To mitigate any residual stains may use the "Delete margin" setting to "All edges " (in this case we need to work with the zoom to 100%).

-" Lens Vignetting "
optics can compensate for any deficiency that led to a reduction brightness on the edges of the image, or you may want to use creatively vigettatura to focus the viewers eye to the main subject.

- "vignetting after cropping"
since the vignetting can also be used to creatively it is necessary to act on a cropped image by defining the central point of application, form oval, and the gradient layer.

Panel Division Toni:

lets you apply special color photography, a bit like you would use the filters in the recovery phase.

are adjusted separately "Hue" and "Saturation" of Lights and Shadows . The cursor

"Balance" , allows to vary the threshold that separates everything that must be considered as part of the lights and the shadows.

Panel Camera Calibration:

On Camera RAW you can use color profiles characteristic of the various models of cameras, in order to get the color reproduction faithfully as possible. But since this is not always sufficient, because it can be useful to have specific profiles for each machine Abina / lens and different lighting conditions, it is possible to create custom profiles, looks anything but simple, if not dealt with proper preparation, using tools and software configurations.