Showing posts with label Image Processing. Show all posts
Showing posts with label Image Processing. Show all posts

Thursday, 30 December 2010

Playing With Images - Follow Up

Last Tuesday I posted on image manipulation after I'd photographed a weather front coming across the country.  Various comments indicated a divergence of views on the results and Adrian offered to give a lesson in the techniques involved in achieving various results.  He subsequently posted a tutorial and the results on his blog Seeing to Pictures

The original image he used was 


and the final result was:


Adrian made the point "I have exaggerated the editing but for folk to see a difference I have to".


Tuesday, 28 December 2010

Playing With Images

Last evening the weather front came across from the Ranges to the West of Hawkes Bay.  As the front moved towards here I decided to photograph it.  (Now there's a surprise!).  However when I looked at the photo it was rather poor.  OK I'm still not quite sure why it was slightly out of focus.  I think I'd left the camera on manual focus when I changed from automatic.  The result was:


Please ignore the focus because this is actually about manipulation.  I'd bracketed the exposures and the above was the middle exposure unadulterated from the camera.  So I decided to adjust the shadows slightly in iPhoto with what I would accept for myself as showing you what I wanted to show ie the weather front:


However as I had bracketed the exposures I decided to unleash Photomatix on it with the following result:


Hmmm.  I'm not sure about that if for no other reason that the front has lost its foreboding darkness.  But at least it's a start.