Graphics

Clipart

 * http://www.clipartof.com/gallery/clipart/muscle.html
 * http://www.kickstarter.com/projects/jpwain/great-icons-for-iphone-4-apps
 * http://glyphish.com/
 * http://iconsutra.com/
 * http://dribbble.com/shots/27458-Sweet-Social-Media-Icons
 * http://www.lifetreecreative.com/social-media-vector-custom-shape-icon-set/
 * http://www.lifetreecreative.com/wp/wp-content/uploads/2010/06/icons-main-small1.jpg

Tools

 * http://www.aviary.com/tools/phoenix

Layout

 * http://culturedcode.com/status/

iPhone

 * http://www.mobilecrunch.com/2010/06/07/exclusive-full-resolution-iphone-4-screenshots/

Code
Value = (1-α)Value₀ + αValue₁ Value₁ = ( Value - (1-α)Value₀ ) / α Since background color is white: Value₁ = ( Value - 1 + α ) / α So, for example, given a grey reading with R=B=G=140 in Photoshop, I would translate that to a 0-1 color value by dividing by 255 and then use the resulting value in the equation. e.g., if I was trying to match the pixel at 50% opacity, I would get: colorValue = 140/255 = 0.55 Value₁ = ( 0.55 - 1 + 0.5 ) / 0.5 Value₁ = 0.1
 * NaNoDrawMo
 * http://aralbalkan.com/2985

Tutorial

 * http://flyosity.com/tutorial/how-to-draw-a-mac-internet-globe-icon.php
 * http://flyosity.com/tutorial/billings-icon-design-tutorial.php
 * http://flyosity.com/application-design/sneak-peek-beak-10-for-mac-iphone.php
 * http://www.jamesbarry.ca/images/Lolive1.jpg