| MBH | |
| Oct 27 2018, 12:01 PM |
| F26949715: Безымянный.png | |
| Oct 28 2018, 11:22 PM |
https://commons.wikimedia.org/wiki/File:Operation_Lavender_2017.svg
Rendering to PNG doesn't work, for example this link https://upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Operation_Lavender_2017.svg/2048px-Operation_Lavender_2017.svg.png generates error "Our servers are currently under maintenance or experiencing a technical problem."
https://upload.wikimedia.org/wikipedia/commons/thumb/6/6e/Operation_Lavender_2017.svg/1200px-Operation_Lavender_2017.svg.png works fine :P
I guess it's somewhat of a Performance-Team issue as trying to render a fairly large (by file size) SVG into a high resolution image takes too long
The file contains extensive feGaussianBlur filter usage, in which is librSVG not good. This filter has also only support recently.
As Perhelion noted, this is most likely timeouts from unoptimized Gaussian blur in librsvg. librsvg 2.48.4 processes the 2048px thumbnail in about 8 seconds, while librsvg 2.40.16 (current prod version) takes 98 seconds: well over the 1 minute timeout. The Gaussian blur optimizations were added in librsvg 2.43 and 2.44.0.
