In the previous article "Teach me how to use PS to draw realistic water drop effects on leaves (share)", I introduced you to the method of using PS to draw realistic water drop effects. The following article will introduce to you how to add the star trail effect to photos in PS. Come and take a look, friends! !
![PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/article/000/000/065/60fe2c6cddbd2742.jpg)
The starry sky pictures are as follows:
![162727158659047PS tips: How to add a star trail effect to photos (share) PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/448/565/281/162727158659047PS%20tips:%20How%20to%20add%20a%20star%20trail%20effect%20to%20photos%20(share))
Star track renderings As follows:
Rendering 1
![16272704978259PS tips: How to add a star trail effect to photos (share) PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/440/374/636/16272704978259PS%20tips:%20How%20to%20add%20a%20star%20trail%20effect%20to%20photos%20(share))
##Rendering 2
![1627270522307482.jpg PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/221/140/405/1627270522307482.jpg)
Rendering 3
![1627270546932182.jpg PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/492/342/673/1627270546932182.jpg)
PS method of making star track photos
1. Place the starry sky picture Open it in PS and copy the layer [Ctrl J].
![1627270689466565.jpg PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/647/732/430/1627270689466565.jpg)
2. Free Transform [Ctrl T] to modify the parameters below the menu bar, set the angle to 0.2, interpolate [twice cubed (smoother)] and press Enter to confirm.
![1627270783757539.jpg PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/442/315/304/1627270783757539.jpg)
3. Change the [Layer 1] blending mode to: Lighten.
![1627270825651918.jpg PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/465/652/427/1627270825651918.jpg)
4. Repeat [Ctrl Alt Shift T] on [Layer 1] until you are satisfied with the star trail effect.
![1627270880862855.jpg PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/440/932/206/1627270880862855.jpg)
5. Select all the copied layers (do not select the background layer), merge the layers [Ctrl E], and mix the merged [Layer 1] The mode is changed to [Brighten].
![1627270937697268.jpg PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/376/452/497/1627270937697268.jpg)
![1627270951816757.jpg PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/971/866/705/1627270951816757.jpg)
#6. [Layer 1] Hold down Alt to add a white mask, and use a black brush to erase the foreground part on the mask. The star track is completed.
![1627271041997212.jpg PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/167/982/824/1627271041997212.jpg)
7. [Radial Star Trajectory] The parameter W at the bottom of the menu bar is set to 99.5%, H is set to 99.5%, and other parameters remain unchanged.
![1627271127967924.jpg PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/562/902/954/1627271127967924.jpg)
8. [Spiral Star Track] Set the parameters W at the bottom of the menu bar to 99.5%, H to 99.5%, and the angle to 0.2 to change the center of the spiral.
![1627271264235515.jpg 1PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/722/278/727/1627271264235515.jpg)
![1627271331398529.jpg PS tips: How to add a star trail effect to photos (share)](https://img.php.cn/upload/image/120/860/865/1627271331398529.jpg)
Recommended learning:
PS video tutorial
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