图片反色

使用方法

1. 1
   添加图片

   选择或拖到这里。它保留在您的设备上。

2. 2
   调整

   更改尺寸、颜色或其他设置，立即查看结果。

3. 3
   下载

   点击下载。不会向服务器发送或保存任何内容。

About this tool

Choose a picture and the colours are inverted at once, so light becomes dark and each colour becomes its opposite. Tick the option for a black and white negative like old film. Download the result as a PNG. It is also useful for scanned documents with light text on a dark background.

When to use it

Make a negative of any picture, for effects and checking details.

Tips

Use it on scans of film negatives.

Privacy

Everything runs in your browser, so your data is not uploaded or stored.

Uses

Invert a scan of a negative to see the positive, create a high contrast effect for a poster or make a dark version of a white diagram for night reading.

获得最佳结果的提示

开始之前请花一点时间阅读选项，并先用一个小例子试用工具。一切都在您设备的浏览器中运行；您输入或添加的任何内容都不会被上传，关闭标签页会清除所有内容。如果看起来不对，请刷新页面重试，或使用本页的报告链接告诉我们出了什么问题。如果结果仍然看起来不对，请每次只更改一个值，看看哪个输入影响最大。如果您还会再用，请收藏此页。