Pre-Photokina 2010: Canon has launched the PowerShot G12 premium compact, successor to PowerShot G11 released last year. Inheriting most of the core features of the G11, the latest model sees the addition of an EOS-style front control dial, Hybrid IS for close-up work, and 720p HD video recording. It also adds multi-aspect ratio shooting and SDXC card compatibility. The rest of the features remain the same including a 28-140mm equivalent lens, 2.8" tilt and swivel LCD, manual control and RAW shooting