This image was created by Stable Diffusion with the following prompt:
Prompt – Very dark bedroom, there is a window on the wall to the right, night
Negative prompts – (worst quality, low quality, normal quality:1.8)
Let’s use a polygonal lasso tool.
The idea is to select the window region like this.
[Control + X] to cut and [Control + Shift + V] to paste in a new layer. Add a Brightness/Contrast adjustment layer.
Please match my settings.
Go to [Filter -> Blur Gallery -> Path Blur].
Create a path blur like this.
Select remember to select the end point to adjust its strength value. Please match my settings.
The result should look like this.
This is the end of the tutorial. 🙂