What do global adjustments refer to?

What do global adjustments refer to?

• A. Local Adjustments
• B. Global Adjustments
• C. Cropping
• D. Masking

Answer: (B)

Global adjustments refer to edits that affect the entire image at once, changing overall tonal balance and color across every pixel. When you adjust things like exposure, white balance, contrast, highlights/shadows, or overall saturation, the whole photo is altered, not just a specific area. This is why these adjustments are described as global—they apply to the entire frame. In contrast, local adjustments use masks or selective tools to change only certain parts of the image, which is different from the broad effect of global edits. Cropping changes composition by trimming the edges, not the image’s tonal or color values, and masking is a method used to apply edits selectively, i.e., a local adjustment technique.

Global adjustments refer to edits that affect the entire image at once, changing overall tonal balance and color across every pixel. When you adjust things like exposure, white balance, contrast, highlights/shadows, or overall saturation, the whole photo is altered, not just a specific area. This is why these adjustments are described as global—they apply to the entire frame. In contrast, local adjustments use masks or selective tools to change only certain parts of the image, which is different from the broad effect of global edits. Cropping changes composition by trimming the edges, not the image’s tonal or color values, and masking is a method used to apply edits selectively, i.e., a local adjustment technique.