What is a .AHU file?
The .AHU file extension refers to an Adobe Photoshop HSL File. This type of file is specifically used in Adobe Photoshop, which is a program designed for editing pictures and graphics. The "HSL" in the file type stands for Hue, Saturation, and Lightness (or Luminance), which are key components in adjusting the color properties of an image.
In more detail: - **Hue** represents the color itself, ranging from 0 to 360 degrees on the color wheel. - **Saturation** indicates the intensity of the color, from a scale of 0 to 100, where 0 is gray and 100 is the full, vivid color. - **Lightness** (or Luminance) measures the brightness of the color, ranging from -100 (completely dark) to 100 (fully bright).
These .AHU files contain preset values for these color properties, allowing users to apply specific color adjustments to images quickly. This can be particularly useful for maintaining consistency in color across multiple images or for applying a specific color style.
To use these files, you need to have Adobe Photoshop 2023 installed on your computer. Once you have Photoshop, you can access these HSL properties by navigating to the "Hue/Saturation Presets" option located in the Adjustment panel. The .AHU files are stored in the directory path /Presets/Hue and Saturation/ within the Photoshop installation folder.
This setup helps streamline the workflow in Photoshop, making it easier and faster to apply complex color adjustments to images.
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