User Manual

Creating Multiple Lightsource Calibrations
SpyderCHECKR's Tools menu contains commands for creating multiple
calibrations from any two existing Lightroom or ACR calibration presets.
Choose any two presets built for the same camera, and a series of three new
calibration presets will be created which offer increased precision for light
sources between the original sources. This function is of use mainly for
advanced processes such as museum photography.
Adjusting your Calibration Preset
The SpyderCHECKR color calibration adjustments are visible in Lightroom or
ACR in the Hue, Saturation, Brightness section. This makes it easy for the
user to make adjustments to the calibration. For example: if your printer prints
skies that tend to be too purple under some lighting conditions, and you need
to avoid adding too much magenta ink to the sky tones; you can adjust the
blue sliders in the HSL section to control this. Or, if your method of lighting
portrait shots requires a different degree of saturation in the skintones, then
the orange sliders in HSL can be adjusted to meet those needs. The edited
settings can then be saved under a new name to provide a customized color
calibration preset