Questions tagged [sharp]
Questions about sharp, a Node.js image processing library to resize, crop and optimize JPEG, PNG, WebP and TIFF images.
sharp
477
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Fixing a local markdown image reference in AstroJS?
I have this folder structure in my astroJS project, where I seperate each blog content by an YYYYMMDD name prefix
pages
blogs
20220505
index.md
img/pikachu.png
20230401
...
- 4,020
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24
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Slow lambda run times when using SharpJS
I have an AWS Object Lambda in Node 20.x that uses SharpJS to watermark and reduce an image size upon GET requests.
Code looks like this:
export const handler = async (event) => {
const start = ...
1
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0
answers
42
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Problem Deploying to Vercel using Plaiceholder, Sharp and NextJS 14
I wanted to blur my dynamic images that is already using Image component by NextJS 14.0.3.
Locally everything is fine. But when I try to deploy it on Vercel. It throws
corrupted size vs. prev_size
...
- 526
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13
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SharpJS: Resizing image with large number of frames taking very long time to process even though frame size is low
I'm using SharpJS to resize a gif/webp image having large number of frames,
but I'm experiencing slow performance even though the frame size is 7kb, 15kb or 20kb and target frame dimension is 512x512. ...
- 1,605
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45
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having a problem with sharp js when runing server
I'm getting the following error message when trying to run my server:
internal/modules/cjs/loader.js:883
throw err;
^
Error: Cannot find module 'node:util'
Require stack:
- /Users/ahmedm.fawzy/...
- 11
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64
views
Docker sharp installation error on M3 Macbook
I'm having problems with a Docker project, which started correctly on my old Intel Macbook Pro.
Basically I have a backend service developed with Node 14.15.1 on 4 different containers.
As you can ...
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answers
42
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How to calculate Sharp ratio in strategy?
I want to calculate the sharp ratio, but did'nt find exact method. I found something below in manual of pinescript, but don't understand how to calculate standard deviation right.
The formula for the ...
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1
answer
133
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How to composite a static background image and gif with sharp nodejs package
It seems that no matter how much you look online for compositing a still background image (like png or jpeg) with a gif there are no complete solutions. Overlaying a gif on a still background seems to ...
- 910
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1
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125
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Using node js sharp package composite function is not giving an animated result
I have created a simple program using discord.js, what I want is to combine a still image with an image containing animated frames, then the bot will send the result of the animated image and the ...
- 3
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29
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Efficient Image Processing and Storage for Web and App Assets Using Sharp and AWS
I am creating an API. In which I am storing marketplace data web images and app images.
So what I want to do is that I want to reduce the size of the image and then convert that image into webp. and ...
-1
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1
answer
52
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Ignite Boilerplate Npx command : Something went wrong installing the "sharp" module
I was trying to init a repo with the ignite boilerplate but I am facing this issue
npx ignite-cli@latest new PizzaApp
/Users/matthys/.npm/_npx/bec2839915ba8fc3/node_modules/gluegun/build/index.js:15
...
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votes
1
answer
49
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How to detect the number of disconnected regions in a PNG using Javascript? [closed]
How to detect that there are (for example) 3 disconnected regions within the PNG below? Is there a technique or library someone could kindly refer me to? Not sure how to even start with this one. I'm ...
- 55
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1
answer
43
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Nodejs - Sharp merged image buffer is corrupted
My use cases requires me to merge two image buffers and upload it to s3 signed url in every api call.
FLow:
const image1 = getImage() // from remote server (base64 encoded)
const image2 = getImage() //...
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139
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Stuck in: npm ERR! Cannot read properties of null (reading 'edgesOut')
I am stuck in installing a library sharp with the command
npm install sharp
Every time I try a proposed solution on other forums it pretty much says the same thing of "npm ERR! Cannot read ...
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0
answers
18
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Fetch min valuable bytes of a file to get image dimensions with sharp
I have many images in the cloud and need to get their dimensions. For this purpose, I decided to use sharp#metadata.
What minimum valuable bites do I need to fetch of a file to get this information? ...
- 694