Make sense of the basics! How to remove a color cast in Photoshop 2024

Color cast is when the overall tone of a photo is biased toward a specific color. It is a phenomenon caused by color differences in light sources. Therefore, you can restore the original impression by adjusting the balance of RGB, the three primary light colors.

This video uses Ver.25.6.0.

Contents:
00:00 Introduction
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[CHAPTER-01] White balance and color temperature
01:24 What is white balance?
02:23 Light source and color temperature
03:07 The standard value for sunlight
03:45 How white balance works
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[CHAPTER-02] Automatically correct color cast
04:44 Create Curves
06:38 Characteristics of color cast images
07:19 White point concept
08:06 Auto Color Correction Options
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[CHAPTER-03] Relax from automatic correction
09:09 Check the settings
10:27 Adjust white point manually
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Gips strategy: Align the RGB white points!
The way to remove color cast is to balance RGB, the three primary colors of light. However, color correction is handled on a case-by-case basis. Therefore, you want to know a clear answer that can be applied in any case. For now, let's align the RGB white points and make fine adjustments according to the target image. This is the how to remove a color cast that we will introduce here.

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