joshuaclayton/blueprint-css — pull request #19 by imageoptimiser (2012-12-24 07:38:51+00:00)
Title: Optimise images (93 KB reduction)

Hi, joshuaclayton.

I've taken the liberty of putting blueprint-css's image assets though a range of optimisation tools. Image optimisation allows us to reduce the footprint of images - meaning faster load times at no cost to image quality. It does this by finding the best (lossless) compression parameters, stripping embedded comments, and removing unnecessary colour profiles. [See more](http://port3000.co.uk/imageoptimiser-a-github-bot-to-proactively-op).

I found 13 optimisable images, making a 93 KB reduction in size. That's about 68.95% of your total image assets.

Merry Christmas.

Name	Reduction
cross.png	8.40%
key.png	11.87%
tick.png	10.43%
email.png	8.27%
external.png	99.78%
feed.png	4.63%
im.png	7.56%
pdf.png	10.32%
visited.png	99.73%
xls.png	8.90%
grid.png	5.77%
test.jpg	5.28%
valid.png	14.86%

Tools used: advpng, gifsicle, jpegoptim, jpegrescan, jpegtran, optipng, pngcrush, pngout. This is an automated bot maintained by [@skattyadz](https://twitter.com/skattyadz)