Introduce a sample tutorial that teaches you to read ps square.

This paper introduces an example tutorial that teaches you to read ps histogram.

You can see the tone information and color information of the whole picture on the histogram. Window-Histogram, you can open the histogram. In the color code, you can see the histogram and the curve in the histogram. On the histogram, there will be one mountain or several mountains. What do these mountains mean?

Methods/steps

1, open the picture, this is a normal exposure picture, because we can see on the histogram that shadows, midtones and highlights all have pixel distribution. As shown in the figure below.

2. Open another picture, and we can see that it has no dark tone on the histogram. Which means it's overexposed As shown in the figure below.

3. The adjusted effect.

4. We can see that there are no highlights on the histogram below. What does this mean? Means underexposure. Of course, this kind of photo is also available.

5. Adjust it slightly, move the highlight slider and move it to the left. As shown in the figure below.

6. When you open the picture below, the first feeling you see is gray. Because there are no highlights and dark tones.

7. Highlight and dark move to the middle.

Matters needing attention

The leftmost is dark tone, the rightmost is highlight, and the middle is tone.

The above is a sample tutorial of ps histogram. Do you have a deeper understanding of histogram now? I hope it will help the fight! ;