I took this photo while driving down the freeway in LA.I really liked the photograph and was wondering if anyone could spare some knowledge on how to touch it up, I guess. Im dabbling but some explanation would be nice =xEXIF data available. Clickhereto show/hide.Camera-Specific Properties:Equipment MakeCanonCamera ModelCanon PowerShot A540Maximum Lens Aperturef/2.6Sensing MethodOne-Chip Color AreaLens Size5.80 - 23.20 mmFirmware VersionFirmware Version 1.00Image-Specific Properties:Image OrientationTop, Left-HandHorizontal Resolution180 dpiVertical Resolution180 dpiImage Created2007:08:10 18:39:59Exposure Time1/80 secF-Numberf/4.0Lens Aperturef/4.0Exposure Bias0 EVFlashNo Flash, CompulsoryFocal Length5.80 mmColor Space InformationsRGBImage Width2816Image Height2112RenderingNormalExposure ModeAutoScene Capture TypeStandardExposure ModeProgramFocus TypeAutoMetering ModeEvaluativeISO Speed RatingAutoSharpnessNormalSaturationNormalContrastNormalShooting ModeManualImage SizeLargeFocus ModeSingleDrive ModeSingleFlash ModeOffCompression SettingFineMacro ModeNormalSubject Distance3.940 mWhite BalanceAutoExposure Compensation3Sensor ISO Speed160Image Number100-1454