axxel

Just came across this by chance and it seems you are not aware of the `tryDownscale` property of the `ReaderOptions` (former `DecodeHints`). If you enable that, it will try different...

@pedrocr : looking at the `memcpy` vs `aligned int cast` issue (see https://github.com/klauspost/rawspeed/pull/164) I came from one thing to the next and ended up thinking about how to improve the...

I was referring to the second point and the 'sketch', especially the FileMap API changes regarding byte swapping.

@pedrocr Are you intending to pursue those sketched out plans further? As to the potential performance implications: I am well aware of them and would in no way sacrifice performance...

@LebedevRI I am talking about the difference between: https://github.com/klauspost/rawspeed/blob/develop/RawSpeed/NikonDecompressor.cpp#L201-L204 and https://github.com/klauspost/rawspeed/blob/develop/RawSpeed/LJpegDecompressor.cpp#L520-L521. The interesting case here is https://github.com/klauspost/rawspeed/blob/develop/RawSpeed/NikonDecompressor.h#L48-L49, which makes `shl` != 0.

@LebedevRI If `v0 != 70` then `huffSelect` is 0. So I am looking for a NEF file where https://github.com/klauspost/rawspeed/blob/develop/RawSpeed/NikonDecompressor.cpp#L78 is true.

I checked all the files from rawsamples.ch. None of them executes the code path in question. I am not surprised, because if this was a common case, someone would have...

For whom it may concern: https://github.com/zxing-cpp/zxing-cpp/ uses a completely different approach to detect multiple symbols in one image and detects all of the 9 symbols in the first image above...

As a followup to my comment from last year: zxing-cpp now comes with a [.NET wrapper](https://www.nuget.org/packages/ZXingCpp/).

I'm the maintainer of https://github.com/zxing-cpp/zxing-cpp and was curious whether my QRDetector reimplementation would fare any better than the original java version. Unfortunately, it does not. The problem with this particular...