Toke Eskildsen

Change the metadata box to be controlled by OpenSeadragon

1

The metadata-box jumps around when the collage is panned and zoomed. By letting OpenSeadragon control it, it will appear static and in scale with the collage at all times.

Requested by @michaelpoltorak. This would only work with `PNG` af tile format, but otherwise it should just be a matter of making the `BACKGROUND` argument a bit more flexible as...

Create Twitter demo

1

Given a list of tweet-IDs from Twitter, tools such as https://github.com/docnow/twarc makes it easy to extract the tweets. Using this to extract image URL's seems straight forward, so it should...

The current implementation uses global structures, which means that the metadata-feature does not work if there are multiple OpenSeadragons on the same page. The data should be attached to the...

Does not work under OS-X

1

@michaelpoltorak demonstrated that `demo_kb.sh` does not work under OS-X. It seems to be a problem with the extraction of links from the search-results.

Check for - Spaces in paths and file names - Spaces in meta-data - Vertical bar `|` in meta-data - Single image

The current `origin` (image path and name) compression is sub-optimal as it calculates shared pre- and postfix for _all_ origins. This should be done on meta-data-block level for better compression.

Some of the initial processing, such as images existence verification, can appear to hang when processing millions of images. A status-output every 1000 images or so would be helpful.

Re-use the shared pre- and postfix compression used for `images` with the `meta`-data.

GraphicsMagic is generally substantially faster than ImageMagics and ad hoc testing shows that this holds for the identify function used for histograms and greyscale statistics. Switching to GM's identify only...