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| author | Roeland Jago Douma <rullzer@owncloud.com> | 2015-12-22 11:07:33 +0100 |
|---|---|---|
| committer | Roeland Jago Douma <rullzer@owncloud.com> | 2015-12-24 10:50:12 +0100 |
| commit | 2fc458479e289e5157864f3ed817bba179461e2d (patch) | |
| tree | b569c7fe0caa0c6095ad74339181efd2f373e30e /.tag | |
| parent | 9cdc3f0558b8c278e91037c2330b876da7ca99e2 (diff) | |
| download | nextcloud-server-2fc458479e289e5157864f3ed817bba179461e2d.tar.gz nextcloud-server-2fc458479e289e5157864f3ed817bba179461e2d.zip | |
[Avatars] Calculate 'sane' hue precissions
We used to get the numeric value of the entrire md5 string which is a
128bit integer. We would then devide this by the maxval of a 128bit int.
There is no need for such huge computations. As we just require a value
between 0 and 255. Thus using two 16 bit values is more than enough to
get the precision we need. By just taking the MSB we get nearly
identical results.
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