We will give you a detailed analysis of the photoshop software and share with you the tutorial on using the HDR command to process photos with insufficient exposure.
Tutorial sharing:
1. Start PS, File/automatic/merge to HDR. The pop-up dialog box is shown in Figure 1.
2. Browse/Press ctrl to select all the photos and import them. If the import is incorrect, you can select and click "remove" to delete it.
3. Click OK. The system will perform automatic merging.
4. Wait until a large dialog box appears. The default value is 32 bits, and the slide bar on the right is adjustable. After selecting 8 bits, the system will automatically process them again. Then, the dialog box is displayed, as shown in figure 2.
Here we can adjust both the highlights and shadows. My adjustments are shown in figure 3.
5. Now the effect is shown in figure 4. We can see that the details of the highlight photo and the details of the dark photo are merged to this one.
6. Copy a layer, execute the image/adjust/highlight shadow command, and then copy a layer to change the mixed mode to soft light, and merge it down, as shown in figure 5.
7. Copy a layer and filter the color in mixed mode. Change the opacity to 25. The final effect is shown in figure 6.
All right, the above information is the detailed tutorial on how to use the HDR command to process underexposed photos for all photoshop users, I believe that the software users here are very clear about how to process photos with insufficient exposure, you can use the HDR command to process photos with insufficient exposure according to the small series tutorial.