圖片反色

製作任意圖片的底片效果。

在您的瀏覽器中執行。您的檔案不會離開裝置。 瞭解如何驗證

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使用方法

  1. 1
    新增圖片

    選擇或拖到這裡。它保留在您的裝置上。

  2. 2
    調整

    更改尺寸、顏色或其他設定,立即檢視結果。

  3. 3
    下載

    點選下載。不會向伺服器傳送或儲存任何內容。

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.

獲得最佳結果的提示

開始之前請花一點時間閱讀選項,並先用一個小例子試用工具。一切都在您裝置的瀏覽器中執行;您輸入或新增的任何內容都不會被上傳,關閉標籤頁會清除所有內容。如果看起來不對,請重新整理頁面重試,或使用本頁的報告連結告訴我們出了什麼問題。如果結果仍然看起來不對,請每次只更改一個值,看看哪個輸入影響最大。如果您還會再用,請收藏此頁。

要點

常見問題

What does inverting do?

Each colour value is replaced by its opposite, so white becomes black and blue becomes yellow.

Can I get the original back?

Yes. Invert the inverted picture again and you get the original colours.

Is it reversible?

Yes, invert again.

Does it change quality?

No.

Does inverting change the file size?

Slightly. The format and quality settings decide the size.

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