Image EditingLesson 196Free preview
Change Image Colors
This lesson is part of Web Developer Tools · All levels
Summary
Image color-changing tools are used to shift hue, adjust saturation, or change a particular color without changing the shape of an object. The basic concept is the HSL color model, where hue determines the type of color, saturation determines purity, and lightness governs brightness. Selective adjustment is useful for product mockups or aligning colors with brand identity.
Key points
- Hue is the position of color on a color wheel, usually measured in degrees
- Saturation 0 makes the image appear gray.
- Lightness increases or decreases overall brightness
- Selective coloring only changes pixels within a certain color range
- Keep shadows and highlights so the results stay natural
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