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Fix compression

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This commit is contained in:
Nayam Amarshe 2023-09-16 16:13:14 +05:30
parent b620c568b6
commit 1532dc24ef
1 changed files with 5 additions and 2 deletions
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7
electron/utils/convert-and-scale.ts
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@ -26,14 +26,17 @@ const convertAndScale = async (
originalImage.height && originalImage.height * parseInt(scale) originalImage.height && originalImage.height * parseInt(scale)
) )
.withMetadata(); // Keep metadata .withMetadata(); // Keep metadata
// Convert compression percentage (0-100) to compressionLevel (0-9) // Convert compression percentage (0-100) to compressionLevel (0-9)
const compressionLevel = Math.round((compression / 100) * 9); const compressionLevel = Math.round((compression / 100) * 9);
// Change the output according to the saveImageAs
if (saveImageAs === "png") { if (saveImageAs === "png") {
// Change the output according to the saveImageAs
newImage.png({ compressionLevel }); newImage.png({ compressionLevel });
} else if (saveImageAs === "jpg") { } else if (saveImageAs === "jpg") {
console.log("compression: ", compression); console.log("compression: ", compression);
newImage.jpeg({ quality: compression }); newImage.jpeg({
quality: 100 - (compression === 100 ? 99 : compression),
});
} }
// Save the image // Save the image
const buffer = await newImage.toBuffer(); const buffer = await newImage.toBuffer();