svg2pdf.js
ZXing
svg2pdf.js | ZXing | |
---|---|---|
5 | 42 | |
627 | 32,250 | |
2.2% | 0.3% | |
5.6 | 8.6 | |
25 days ago | 10 days ago | |
TypeScript | Java | |
MIT License | Apache License 2.0 |
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svg2pdf.js
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Is node the right choice for HTML to PDF conversion?
You should check out Vercel's Satori package. You can generate SVGs from JSX without a chromium instance. Pair that with something like https://github.com/yWorks/svg2pdf.js/ and you might be onto something.
- Forking Chrome to Turn HTML into SVG
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What's a good way to deliver printable reports?
If you need to print to exact dimensions, you MUST use PDF. This was what i needed, so I draw everything to an SVG, and made sure that my units were in "pt" (that is 1px = 1/72inch). When creating the PDF, I specified that the units were in "pt" and used https://github.com/yWorks/svg2pdf.js/ to convert the SVG. Note that this has major disadvantages. SVG does not support word wrap by default; you'll have to write your own. You'll also have to get users to specify a paper size in your app. Again, test, test, test. If you want to preview the PDF, not all browsers can display PDF natively (looking at you Android)! Some browsers won't print exact size even in PDF (Android). Some browsers will reduce page margins if printing from an inline iframe preview (Safari). You need annoying workarounds. Like downloading instead of previewing the file on Android, or making sure to always open a new tab on Safari.
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Creating a PDF
I used it with https://github.com/yWorks/svg2pdf.js/ which makes it easy to draw diagrams too.
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Guest WiFi using a QR code
Hmm, after tinkering around a bit, I think according to https://github.com/yWorks/svg2pdf.js/issues/82 , the mask element in the giraffe SVGs is not supported in the PDF converter. It is just dropped, leafing the qraffe rather qr-less.
But I sadly know neither svg enough to think up an alternative approach, or a JS/TS dev enough to see if there are other libraries.
ZXing
- What's the best way to generate a QR code?
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How to build an Ionic Barcode Scanner with Capacitor
The biggest difference between the two plugins is the SDK used to recognise the barcodes. The Capacitor Community Barcode Scanner plugin currently uses the ZXing decoder and the Capacitor ML Kit Barcode Scanning plugin uses the ML Kit from Google.
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Does anyone have scanning a QR code from a webcam to a text field in an Access form working and be willing to share the source? Thanks
This is using Excel, but it is still VBA, https://www.youtube.com/watch?v=NIFjw8z__dI they're utilizing a third-party library called ZXing which is available on GitHub https://github.com/zxing/zxing
- The Basics of how QR codes work
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Cross-Platform(Android, IOS, Desktop)Barcode scanner package that allows for continuous barcode scanning
I'm sure it works, but thezxing github project appears in maintenance mode, so I'm not sure i should use it in a new project
- Tool Request: Investigate QR Codes in emails
- Guest WiFi using a QR code
- Fdrio · Issue #1539 · zxing/zxing · GitHub
- Zebra Crossing
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How to decode a QR-code image in (preferably pure) Python?
PyXing (website here) is supposedly a Python port of the popular Java ZXing library, but the initial and only commit is 6 years old and the project has no readme or documentation whatsoever.
What are some alternatives?
pdf-lib - Create and modify PDF documents in any JavaScript environment
ZBar - Clone of the mercurial repository http://zbar.hg.sourceforge.net:8000/hgroot/zbar/zbar
canvas2svg - Translates HTML5 Canvas draw commands to SVG
mlkit - A collection of sample apps to demonstrate how to use Google's ML Kit APIs on Android and iOS
jsPDF - Client-side JavaScript PDF generation for everyone.
android-ocr
dungeonz - Everything for the game Rogueworld. [Moved to: https://github.com/Arcanorum/rogueworld]
C++ Format - A modern formatting library
react-pdf - 📄 Create PDF files using React
Tess4J - Java JNA wrapper for Tesseract OCR API
satori - Enlightened library to convert HTML and CSS to SVG
Code Scanner - Code scanner library for Android, based on ZXing