Create a dark blue personalized signature using Photoshop

This tutorial briefly introduces how to create a blue signature effect. The tutorial cleverly uses the Water Language filter to enhance the dynamics of the picture. Coupled with the dark blue tone, the photo looks very charming!
Original picture
final effect

Highlight material Tutorial section:
1. Open the original image and press Ctrl + J, copy a layer and press Ctrl + I to invert, and change the layer blending mode to "Color"

2. Create a color balance adjustment layer with values ​​​​in order of -51/+15/+15.
3. Duplicate the background layer, move it to the top layer and add a mask to erase the character part.
4. Open the highlight material, drag it in and place it in place, and change the layer blending mode to "Soft Light"
5. Create a new layer and press Ctrl + Shift + Alt + E to stamp the layer, and then execute the menu: Filter > Whisper of Water. If you have not installed it yet, please click here to download it.
6. Press Ctrl + J to copy a layer of execution menu: Filter > Rendering > Lighting effect parameter settings as shown in Figure 2
7. Filling and drawing
8. Make a border and add text to complete the final effect.

<Figure 1>
<Figure 2>