Display calibration and color preset generation
In one example in accordance with the present disclosure, an electronic device is described. An example electronic device includes a calibration engine to receive display calibration measurement data generated by a calibration device for a display device. The example calibration engine is to determine a calibrated color profile to cause the display device to operate according to a baseline light condition based on the display calibration measurement data. The example electronic device also includes a color preset engine to generate a color preset for the display device based on the baseline light condition.
1. An electronic device, comprising:
a calibration engine to:
receive display calibration measurement data generated by a calibration device for a display device; and
determine a calibrated color profile to cause the display device to operate according to a baseline light condition based on the display calibration measurement data; and
a color preset engine to:
generate a color preset for the display device based on the baseline light condition,
wherein the baseline light condition comprises a linear light condition for the display device.
2. The electronic device of claim 1 , wherein the color preset engine is to:
determine display parameters for the color preset.
3. The electronic device of claim 2 , wherein the display parameters for the color preset comprise a specific white point, a set of RGB primaries, an electro-optical transfer function (EOTF), and a specific front-of-screen luminance.
4. The electronic device of claim 2 , wherein the color preset engine is to:
determine a color preset mapping to convert the baseline light condition to meet the display parameters for the color preset.
5. The electronic device of claim 4 , wherein the color preset mapping comprises a lookup table or a set of lookup tables.
6. The electronic device of claim 2 , wherein the generated color preset is a color pipeline configuration having a lookup table or multiple lookup tables representing color corrections between the baseline light condition and the display parameters.
7. The electronic device of claim 1 , wherein the linear light condition is a state of the display device in which an image signal is not gamma corrected.
8. A non-transitory computer-readable storage medium comprising a set of instructions executable by a processor resource to:
calibrate a display device to operate according to a linear light condition;
determine display parameters for a color preset; and
generate the color preset to cause the display device to meet the display parameters based on the linear light condition.
9. The non-transitory computer-readable storage medium of claim 8 , wherein the set of instructions is executable by the processor resource to:
determine display parameters for multiple color presets; and
generate the multiple color presets to cause the display device to meet the display parameters for the multiple color presets based on the linear light condition.
10. The non-transitory computer-readable storage medium of claim 8 , wherein calibration of the display device is independent of color preset generation.
11. The non-transitory computer-readable storage medium of claim 8 , wherein the linear light condition is a state of the display device in which an image signal is not gamma corrected.
12. A method, comprising:
determining display parameters for a set of color presets for a display device;
sending the display parameters for the set of color presets to multiple display devices calibrated with a linear light condition;
generating the set of color presets to cause the display device to meet the display parameters based on a calibrated linear light condition; and
applying the set of color presets on the multiple display devices,
wherein the set of color presets cause the multiple display devices to meet the display parameters based on the calibrated linear light condition.
13. The method of claim 12 , wherein the set of color presets comprises a user-configurable number of color presets.
14. The method of claim 12 , further comprising receiving an acknowledgement from the display device in response to the display device applying the set of color presets.
15. The method of claim 12 , further comprising formatting the display parameters for the set of color presets in a human-readable file format.
16. The method of claim 12 , wherein the linear light condition is a state of the display device in which an image signal is not gamma corrected.