![]() Even if I start with the Paint-resized image (and therefore do not resize the image in PIL), it still saves it as the crappy quality 96 dpi (16kb) intead of keeping it as it is. Initially, the workflow of my code was like loading the JPEG image with PIL and after some operation, saving the image again. The issue seems to be the saving, not the resizing. Python 293 words 2 mins read times read Introduction The other day, I was haunted by a bug and found that it was an issue with the image quality saved by Pillow after spending a few hours debugging the code. ![]() I'm guessing that the dpi needs to be set during resizing? The dpi is 180, but the resolution is still bad. How to use Image. Image Module Pillow (PIL Fork) 4.0.0 documentation This article describes the following contents. Image.resize (size, resample0) Returns a resized copy of this image. I have tried: dpi = # (180, 180)īut it makes no difference. Image module of the image processing library Pillow (PIL) provides resize () method to resize images. I resize this using PIL: image = image.resize((new_width, new_height), Image.ANTIALIAS) How do I maintain the dpi (or set it to some max that looks good on websites) (The paint-resized image is 40kb while the PIL resized image is 16kb) This Paint-resized image looks a lot better on my website. In this article we discover how to transform jpg and/or png images into the webp format using a few lines of code written in Python and the Pillow library. ![]() With the advent of WebP format, it is possible to provide quality images but much 'lighter'. After resize, The picture becomes blurred. MaOptimizing images is key to making websites faster and improving SEO. I want to resize png picture 476x402 to 439x371, and I used resize method of PIL (image) or opencv, however, it will loss some sharp. If I resize the image in a program like Windows Paint then it maintains the 180 dpi. python how to resize (shrink) image without losing quality. I see that it has changed the dpi from 180 to 96. This is the width that it will be shown on my website. ![]() I have a large image, which I resize in PIL so that it is 250 pixels wide. ![]()
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