On Wed, 21 Oct 2020 14:35:52 +1300 Richard Hector <[email protected]> wrote:
> On 21/10/20 2:19 pm, Long Wind wrote: > > On Tuesday, October 20, 2020, 9:06:25 PM EDT, Richard Hector > > <[email protected]> wrote: > > > > . > > After installing imagemagick (and zbar-tools), and reading some man > > pages, this worked: > > > > richard@zircon <mailto:richard@zircon>:~$ convert dierge_16.jpg > > -sharpen 0x3 - | zbarimg - > > QR-Code:http://stock.pingan.com/huodong/AnEXZ/down.html > > scanned 1 barcode symbols from 1 images in 0.01 seconds This also worked for me. Thanks, Richard. My iPhone did decode it correctly, both the native camera and the 'Barcode to PC' app. > > > > Cheers, > > > > Really? it's unbelievable > > qr code in image is in black and white, it's not taken by camera, > > so no fuzzy logic is needed by decoder > > image source: > > https://stock.pingan.com/static/info/download/app.html > > Strange that they provide a blurry image. They could have provided a larger image. This is only 87 x 86 pixels. Images I've generated are more like 123 x 123 or 171 x 171. Note that the file size of mine is an order of magnitude smaller, 484 bytes v. 6457. qtqr also failed to decode dierge_16.jpg. -- Does anybody read signatures any more? https://charlescurley.com https://charlescurley.com/blog/
