Question about the API

[GreenFlag31]

Hi,

I just upgraded to the latest version of your librairy, and some options seem to have been deleted (I was on "zxing-wasm": "1.3.4").

I try to find a way to write a barcode at a given width at a given position in an image. In the previous version I was using, it was possible to give a certain width and position in the option for writing a bar code. Is it still possible ?

[Sec-ant]

Hi, zxing-wasm v2 uses a new backend (zint) internally for the barcode writer part, so there're breaking changes involved in the api design compared to earlier versions.

The explanation of the behavior of the new api (scale and sizeHint) is here: zxing-cpp/zxing-cpp#739 (reply in thread) , and the design discussion behind it: zxing-cpp/zxing-cpp#332 (comment)

Theoratically you can rasterize the svg in any scale you want with the html5 canvas API: https://caniuse.com/mdn-api_canvasrenderingcontext2d_drawimage_svgimageelement_source_image . So it is still possible to achieve what you want but with some wrapper code.