Picasa
Straighten
Export
PSCS3
Crop
Usm
Copied and pasted a dew drop from the right to the left
Crop again
Curves
Duplicate layer
Select white areas of moss
Paint brush
Blend mode darken
Filter gallery cross hatch
Flatten
Image size
Select sky
Neat image
Copied and pasted some detail in the bottom left
Crop again
Duplicate layer
Style effect sepia tint
Sfw