ASCI Image Preview Messed up in PowerShell, Windows Terminal

[njdldkl666699]

Describe the bug
Use PowerShell 7 in Windows Terminal, and preview the image, they are all messed up.
But using Git Bash to preview the image, it is normal.

To Reproduce
Steps to reproduce the behavior:

1. Prepare the same Nerd Font, and controll all other variables same.
2. Open PowerShell 7 in Windows Terminal, and spf, preview any image. It messed up. Use ssh to connect to linux, images also messed up.
3. Open Git Bash, ssh, and preview the same image, it is normal. In the screenshot I used ssh because on Windows the TUI messed up.

Expected behavior
ASCI Image preview should be normal just like in the Git Bash.

Screenshots

Windows Terminal no SSH

Windows Terminal with SSH

Git Bash with SSH

System information (please complete the following information):

• OS: Windows
• Version Windows 10 22H2 19045.7058
• superfile Version 1.5.0
• PowerShell Version: 7.6.0
• Windows Terminal Version: 1.24.10621.0

[github-actions]

👋 Hi there, and welcome to superfile!

Thanks for opening your first issue. We really appreciate your interest and involvement.

A maintainer might ask you for more details or clarification to better understand the issue.
That’s totally normal and helps us solve the problem more effectively.

If you plan to submit a PR, make sure to check our Contribution Guide

[NSPC911]

Are you sure?

seems perfectly fine for me, im running wt v1.24.10621.0

[njdldkl666699]

I finally found the reason. Just change the Profiles -> Appearance -> Automatically adjust lightness of indistinguishable text setting to something not Always, and it displayed as expected.