Canop/broot

Image rendering not "full quality" on Wezterm

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#509 创建于 2022年2月20日

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 (10 评论) (3 反应) (0 负责人)Rust (9,383 star) (213 fork)batch import
bughelp wantedwindows

描述

I tried previewing .pngs on Broot using Wezterm on Windows and while Wezterm offers HD image previews with its imgcat function, Broot displays a poor image preview (blocky image preview). On Windows (WezTerm)

Whereas WezTerm's imgcat is much sharper: image

What am I missing, since the website mentions that Wezterm supports clear images here?

贡献者指南

技术栈
rust
领域
frontend
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Rust programming basicsImage rendering concepts
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
50
研究方向
Investigate why Broot's image preview is lower quality than WezTerm's imgcat. Compare the image rendering methods: Broot likely uses the `image` crate and sends terminal escape sequences, while WezTerm's imgcat uses a different protocol or higher resolution. Look at Broot's preview module in `src/preview/` and examine how images are encoded and transmitted. Check if Broot is downscaling or using a lossy format. Also explore WezTerm's documentation for its imgcat implementation to see if there's a supported higher quality approach that Broot could adopt.
Image rendering not "full quality" on Wezterm · Canop/broot#509 | Good First Issue