let profileImage = UIImage(named:"profile")!
let imageData = profileImage.pngData()
if image size is 680 * 400, now imageData gives 2040 * 1800 or something. how can i make the same size ?
i tried with compression but didn't work
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SAMIR PATEL
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2Does this answer your question? [Swift UIImage .jpegData() and .pngData() changes image size](https://stackoverflow.com/questions/70325170/swift-uiimage-jpegdata-and-pngdata-changes-image-size) – Larme Nov 16 '22 at 10:55
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@Larme No, it doesn't work. i have object of UIImage and convert to png or jpedata() changes the size – SAMIR PATEL Nov 16 '22 at 11:48
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In the link Larme provided above, Rob says "Your image is apparently 640×480 points with a scale of 2, resulting in 1280×960 pixels. We can either point you to routines to resize, or better, capture the original at a scale of 1. E.g., if capturing with UIGraphicsImageRenderer, specify the scale there, and then no subsequent resizing will be needed." I think this is the reason – Scriptable Nov 16 '22 at 13:40
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@SAMIRPATEL - what do you mean by *"`imageData` gives 2040 * 1800 or something"*? If I run this: https://pastebin.com/tmbzgED6 -- the output shows matching sizes. – DonMag Nov 16 '22 at 17:08
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@DonMag may be due to different devices it generates large images – SAMIR PATEL Nov 17 '22 at 05:26
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@SAMIRPATEL - so... are you saying running that code outputs ***different sizes***? If so, you'll probably need to post a [mre] to get additional debugging help. – DonMag Nov 17 '22 at 13:26