Optimise images (507 KB reduction)

Hi, vanillaforums.

I've taken the liberty of putting Garden'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 210 optimisable images, making a 507 KB reduction in size. That's about 25.36% of your total image assets.

Merry Christmas.

<table><tr><th>Name</th><th>Reduction</th></tr><tr><td>arrow.png</td><td>34.97%</td></tr><tr><td>bubble-arrow.png</td><td>27.33%</td></tr><tr><td>buttons.png</td><td>29.38%</td></tr><tr><td>check.png</td><td>19.08%</td></tr><tr><td>cog-expander.png</td><td>44.89%</td></tr><tr><td>connection-64.png</td><td>33.41%</td></tr><tr><td>dashboard-bg.png</td><td>25.28%</td></tr><tr><td>dashboard-sprites.png</td><td>5.05%</td></tr><tr><td>defaulticon.png</td><td>10.41%</td></tr><tr><td>error.png</td><td>13.19%</td></tr><tr><td>eyes.png</td><td>14.71%</td></tr><tr><td>greenarrow.png</td><td>89.49%</td></tr><tr><td>help-tn-200.jpg</td><td>6.27%</td></tr><tr><td>help-tn-640.jpg</td><td>7.31%</td></tr><tr><td>homepage-sprites.png</td><td>5.57%</td></tr><tr><td>icon.png</td><td>9.67%</td></tr><tr><td>inform-sprites.png</td><td>20.65%</td></tr><tr><td>jcrop.gif</td><td>1.82%</td></tr><tr><td>logo_footer.png</td><td>15.51%</td></tr><tr><td>options-button.png</td><td>40.05%</td></tr><tr><td>pixel.png</td><td>38.18%</td></tr><tr><td>plugin-icon.png</td><td>36.23%</td></tr><tr><td>profile-sprites.png</td><td>86.63%</td></tr><tr><td>progress.gif</td><td>10.90%</td></tr><tr><td>progress_sm.gif</td><td>12.56%</td></tr><tr><td>slicesplash.jpg</td><td>6.44%</td></tr><tr><td>sprites-14-000000.png</td><td>22.89%</td></tr><tr><td>sprites-14-ffffff.png</td><td>24.25%</td></tr><tr><td>sprites.png</td><td>79.04%</td></tr><tr><td>star.png</td><td>10.15%</td></tr><tr><td>star_sprite.png</td><td>32.68%</td></tr><tr><td>ui_sprites.png</td><td>5.72%</td></tr><tr><td>upload-bg.gif</td><td>4.28%</td></tr><tr><td>usericon.gif</td><td>3.42%</td></tr><tr><td>usericon.png</td><td>45.54%</td></tr><tr><td>vanilla-comments-72px.png</td><td>2.64%</td></tr><tr><td>vanilla-forums-dark-bg-70x33.png</td><td>17.11%</td></tr><tr><td>vanilla-forums-dark-bg-87x40.png</td><td>17.81%</td></tr><tr><td>vanilla-forums-light-bg-70x33.png</td><td>17.08%</td></tr><tr><td>vanilla-forums-light-bg-87x40.png</td><td>17.63%</td></tr><tr><td>vanilla-logo-46px.png</td><td>3.12%</td></tr><tr><td>vanilla-logo-46px@2.png</td><td>5.78%</td></tr><tr><td>vanilla_logo.png</td><td>19.53%</td></tr><tr><td>welcome-message.png</td><td>32.72%</td></tr><tr><td>welcome-screenshot.png</td><td>9.48%</td></tr><tr><td>welcome-vid-banner.png</td><td>19.59%</td></tr><tr><td>welcome-vid-categories.png</td><td>16.06%</td></tr><tr><td>welcome-vid-embed.png</td><td>16.12%</td></tr><tr><td>welcome-vid-homepage.png</td><td>18.22%</td></tr><tr><td>welcome-vid-themes.png</td><td>17.59%</td></tr><tr><td>welcome-vid-users.png</td><td>18.13%</td></tr><tr><td>icon.png</td><td>84.88%</td></tr><tr><td>bold.png</td><td>1.64%</td></tr><tr><td>code.png</td><td>79.07%</td></tr><tr><td>image.png</td><td>66.89%</td></tr><tr><td>italic.png</td><td>1.52%</td></tr><tr><td>quote.png</td><td>80.62%</td></tr><tr><td>spoiler.png</td><td>90.50%</td></tr><tr><td>strike.png</td><td>3.57%</td></tr><tr><td>underline.png</td><td>74.71%</td></tr><tr><td>url.png</td><td>1.37%</td></tr><tr><td>icon.png</td><td>45.25%</td></tr><tr><td>icon.png</td><td>13.58%</td></tr><tr><td>icon.png</td><td>39.16%</td></tr><tr><td>1.gif</td><td>54.22%</td></tr><tr><td>10.gif</td><td>4.02%</td></tr><tr><td>100.gif</td><td>5.96%</td></tr><tr><td>101.gif</td><td>1.50%</td></tr><tr><td>102.gif</td><td>3.75%</td></tr><tr><td>103.gif</td><td>4.32%</td></tr><tr><td>104.gif</td><td>3.78%</td></tr><tr><td>105.gif</td><td>8.64%</td></tr><tr><td>106.gif</td><td>4.55%</td></tr><tr><td>107.gif</td><td>4.88%</td></tr><tr><td>108.gif</td><td>6.53%</td></tr><tr><td>109.gif</td><td>8.78%</td></tr><tr><td>11.gif</td><td>0.84%</td></tr><tr><td>110.gif</td><td>18.35%</td></tr><tr><td>111.gif</td><td>3.87%</td></tr><tr><td>112.gif</td><td>13.18%</td></tr><tr><td>113.gif</td><td>6.32%</td></tr><tr><td>114.gif</td><td>9.61%</td></tr><tr><td>115.gif</td><td>4.45%</td></tr><tr><td>12.gif</td><td>27.35%</td></tr><tr><td>13.gif</td><td>6.65%</td></tr><tr><td>14.gif</td><td>36.29%</td></tr><tr><td>15.gif</td><td>4.45%</td></tr><tr><td>16.gif</td><td>3.34%</td></tr><tr><td>17.gif</td><td>8.81%</td></tr><tr><td>18.gif</td><td>14.90%</td></tr><tr><td>19.gif</td><td>4.69%</td></tr><tr><td>2.gif</td><td>0.70%</td></tr><tr><td>20.gif</td><td>18.88%</td></tr><tr><td>21.gif</td><td>2.17%</td></tr><tr><td>22.gif</td><td>2.94%</td></tr><tr><td>23.gif</td><td>5.12%</td></tr><tr><td>24.gif</td><td>3.55%</td></tr><tr><td>25.gif</td><td>19.99%</td></tr><tr><td>26.gif</td><td>15.44%</td></tr><tr><td>27.gif</td><td>8.75%</td></tr><tr><td>28.gif</td><td>3.77%</td></tr><tr><td>29.gif</td><td>4.91%</td></tr><tr><td>3.gif</td><td>2.70%</td></tr><tr><td>30.gif</td><td>37.49%</td></tr><tr><td>31.gif</td><td>4.51%</td></tr><tr><td>32.gif</td><td>28.90%</td></tr><tr><td>33.gif</td><td>5.62%</td></tr><tr><td>34.gif</td><td>10.22%</td></tr><tr><td>35.gif</td><td>10.45%</td></tr><tr><td>36.gif</td><td>40.90%</td></tr><tr><td>37.gif</td><td>5.47%</td></tr><tr><td>38.gif</td><td>3.87%</td></tr><tr><td>39.gif</td><td>1.62%</td></tr><tr><td>4.gif</td><td>3.36%</td></tr><tr><td>40.gif</td><td>27.35%</td></tr><tr><td>41.gif</td><td>2.41%</td></tr><tr><td>42.gif</td><td>2.03%</td></tr><tr><td>43.gif</td><td>4.40%</td></tr><tr><td>44.gif</td><td>25.03%</td></tr><tr><td>45.gif</td><td>0.55%</td></tr><tr><td>46.gif</td><td>5.87%</td></tr><tr><td>47.gif</td><td>3.20%</td></tr><tr><td>48.gif</td><td>1.26%</td></tr><tr><td>49.gif</td><td>7.86%</td></tr><tr><td>5.gif</td><td>4.45%</td></tr><tr><td>50.gif</td><td>3.24%</td></tr><tr><td>51.gif</td><td>44.18%</td></tr><tr><td>52.gif</td><td>5.65%</td></tr><tr><td>55.gif</td><td>3.12%</td></tr><tr><td>56.gif</td><td>13.04%</td></tr><tr><td>57.gif</td><td>1.77%</td></tr><tr><td>58.gif</td><td>6.44%</td></tr><tr><td>59.gif</td><td>7.22%</td></tr><tr><td>6.gif</td><td>20.90%</td></tr><tr><td>60.gif</td><td>59.40%</td></tr><tr><td>61.gif</td><td>4.06%</td></tr><tr><td>63.gif</td><td>7.33%</td></tr><tr><td>64.gif</td><td>4.95%</td></tr><tr><td>65.gif</td><td>26.21%</td></tr><tr><td>66.gif</td><td>0.58%</td></tr><tr><td>67.gif</td><td>42.45%</td></tr><tr><td>68.gif</td><td>2.68%</td></tr><tr><td>69.gif</td><td>6.26%</td></tr><tr><td>7.gif</td><td>38.27%</td></tr><tr><td>70.gif</td><td>22.71%</td></tr><tr><td>71.gif</td><td>1.94%</td></tr><tr><td>76.gif</td><td>20.62%</td></tr><tr><td>77.gif</td><td>1.99%</td></tr><tr><td>78.gif</td><td>4.88%</td></tr><tr><td>79.gif</td><td>2.85%</td></tr><tr><td>8.gif</td><td>1.42%</td></tr><tr><td>9.gif</td><td>1.16%</td></tr><tr><td>arrow.png</td><td>50.44%</td></tr><tr><td>icon.png</td><td>29.00%</td></tr><tr><td>facebook-icon.png</td><td>10.15%</td></tr><tr><td>help-newapp.png</td><td>34.32%</td></tr><tr><td>icon.png</td><td>58.90%</td></tr><tr><td>icon.png</td><td>86.81%</td></tr><tr><td>check.png</td><td>19.08%</td></tr><tr><td>icon.png</td><td>85.68%</td></tr><tr><td>google-icon.png</td><td>8.22%</td></tr><tr><td>google-signin.png</td><td>20.20%</td></tr><tr><td>icon.png</td><td>17.07%</td></tr><tr><td>default.png</td><td>10.66%</td></tr><tr><td>default_250.png</td><td>12.36%</td></tr><tr><td>icon.png</td><td>2.98%</td></tr><tr><td>openid-icon.png</td><td>14.98%</td></tr><tr><td>openid-signin.png</td><td>26.95%</td></tr><tr><td>icon.png</td><td>19.16%</td></tr><tr><td>icon.png</td><td>92.18%</td></tr><tr><td>icon.png</td><td>89.18%</td></tr><tr><td>icon.png</td><td>7.97%</td></tr><tr><td>tag.png</td><td>33.59%</td></tr><tr><td>icon.png</td><td>89.78%</td></tr><tr><td>help-consumervalues-sm.png</td><td>29.61%</td></tr><tr><td>help-consumervalues.png</td><td>30.17%</td></tr><tr><td>twitter-icon.png</td><td>13.35%</td></tr><tr><td>twitter-signin.png</td><td>29.01%</td></tr><tr><td>icon.png</td><td>30.77%</td></tr><tr><td>icon.png</td><td>83.07%</td></tr><tr><td>dashboard-sprites.png</td><td>7.50%</td></tr><tr><td>daterange-sprites.png</td><td>11.29%</td></tr><tr><td>chrome.png</td><td>25.43%</td></tr><tr><td>firefox.png</td><td>27.24%</td></tr><tr><td>opera.png</td><td>30.48%</td></tr><tr><td>safari.png</td><td>25.08%</td></tr><tr><td>slider-sprites.png</td><td>13.56%</td></tr><tr><td>icon.png</td><td>86.33%</td></tr><tr><td>toolbar.gif</td><td>11.76%</td></tr><tr><td>icon.png</td><td>8.31%</td></tr><tr><td>gadgethelp.png</td><td>22.00%</td></tr><tr><td>icon.png</td><td>80.50%</td></tr><tr><td>favicon.png</td><td>9.67%</td></tr><tr><td>screenshot.png</td><td>34.92%</td></tr><tr><td>screenshot_bigcity.png</td><td>33.64%</td></tr><tr><td>screenshot_grey.png</td><td>56.98%</td></tr><tr><td>screenshot_lemonsea.png</td><td>31.91%</td></tr><tr><td>screenshot_poppy.png</td><td>32.18%</td></tr><tr><td>screenshot_terminal.png</td><td>32.85%</td></tr><tr><td>star_sprite_lemon.png</td><td>80.68%</td></tr><tr><td>star_sprite_poppy.png</td><td>75.37%</td></tr><tr><td>star_sprite_terminal.png</td><td>80.02%</td></tr><tr><td>tile.png</td><td>79.63%</td></tr><tr><td>screenshot.png</td><td>16.70%</td></tr><tr><td>screenshot.png</td><td>7.37%</td></tr><tr><td>screenshot.png</td><td>9.52%</td></tr><tr><td>favicon.png</td><td>9.67%</td></tr><tr><td>screenshot.png</td><td>10.26%</td></tr><tr><td>new.png</td><td>32.64%</td></tr><tr><td>screenshot.png</td><td>16.13%</td></tr></tr></table>

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