jimp-dev/jimp

Setting lower quality increases the file size

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#1,018 opened on 2021年6月2日

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 (0 comments) (0 reactions) (0 assignees)JavaScript (13,218 stars) (785 forks)batch import
bugfile size issuehelp wanted

説明

Expected Behavior

Decrease the file size with decrement in image quality.

Current Behavior

Increase the file size with decrement in image quality.

Code

jimp.read("./forest-patrol.jpg", (err, lenna) => {
  if (err) throw err;
  lenna
    .quality(60) // set JPEG quality
    .write("./forest-patrol-jimp-mini.jpg"); // save
});

bug-report Here, we can see that original image forest-patrol.jpg is smaller than the processed image forest-patrol-jimp.jpg

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