Benjamin Geer

@boxerab OK thanks, that's very helpful.

I've had a look at the ISO/IEC conformance testing procedures for JPEG 2000, [ISO/IEC 15444-4:2004](https://www.iso.org/standard/39079.html). Interestingly, the standard only gives quality requirements for decoders, not for encoders: > The only...

Found some bugs when trying the above: #144 #145 It looks like GraphicsMagick isn't going to work for comparing JPEG 2000 images: - `gm compare` can't read the reference image...

Just realised that OpenJPEG's `compare_images` utility (source code [here](https://github.com/uclouvain/openjpeg/blob/master/tests/compare_images.c)) can't read JP2, only PGX, which is limited to greyscale. Hmm.

ImageMagick with OpenJPEG seems OK, trying that.

Can you provide a test case for this?

I'm making a Python-based testing framework, using [Pytest](http://doc.pytest.org/en/latest/), on the `python-test` branch.

I don't understand this issue. What is `luaexe`? Is this still relevant?

@subotic OK, I guess I misunderstood. I thought you said there was already a Docker mount point for `/tmp`, and you were surprised when I said that Knora’s Sipi scripts...

After discussion with @lrosenth and @subotic: All content stored by Sipi will be under one directory, which could be called `assets` and will have project-specific directories under it, like this:...