| Cluster Telemetry Pixel Diff Server | |
| ==================================================== | |
| * Processes image diffs for the Cluster Telemetry benchmark found here: | |
| https://ct.skia.org/pixel_diff/. | |
| * Running this benchmark will take screenshots of the top 10k websites with and | |
| without the specified patch, and store these images along with metadata, in | |
| Google Storage. | |
| * This server continuously detects new runs of the benchmark and parses the | |
| corresponding metadata in order to organize the image diffing between the | |
| no-patch and with-patch screenshots for each site. | |
| * An instance of Skia Gold's DiffStore is then utilized to calculate diff | |
| metrics and create the diff image for each pair of screenshots. | |
| * Server's UI allows users to select a Cluster Telemetry Pixel Diff run, and | |
| view all the screenshots and diff results corresponding to that run. Link: | |
| https://ctpixeldiff.skia.org/ | |
| * Disclaimer: diff results may contain NSFW images. |