I can not remember how do i did

[doganbaris]

Hello,

I draw a line, then convert it to thick and coloured line. i can not explain good because my english is not good. so i attach a picture, please let me know, how can i did this. it was 3 years ago , and i am not using photoshop from that time.

 

[SeniorS]

What i would do:

1. CTRL+click on RGB in Channels panel (when only that line visible)
2. In menu Select/Inverse.
3. In menu Select/Modify/Expand ... as needed, let say 5px.
4. In menu Select/Modify/Feather ... as needed, let say 2px.
5. Now fill that with color. Before that maybe save selection.

Done.

 

[doganbaris]

i will try ~6 hours later.
Thanks for your time.

 

[hawkeye]

Use the pen tool to draw line then stroke it. Move it and stroke again.

 

[doganbaris]

2 ways work too. thanks again.
i could try just 3 days before. sorry for late message