"clear" is a easy to misunderstand term in wine making. For lighter wines, as
@KCCam stated, you can read through the wine. For darker wines (like the one pictured below, which is giving black holes tips on how to trap light), it's not as obvious. Think of "clear" as meaning "has no visible suspended particles and isn't dropping sediment".
I'm not sure of what I see in the picture of the wine. Thinking about it more, my instinct is that it's not done. This is gut feel, so there's no science behind it. If it was me:
Rack the wine, get it off any sediment. Hit it with an energizer and/or nutrient. Give it another month.
Rack off any sediment. Stir the wine to drive off CO2. Test SG and consider your options:
1. If it's 0.996 or less, fermentation is done. Stabilize and sweeten to taste.
2. If it's still 1.015 ... it ain't movin'. Stabilize.
3. If the SG is in between -- post and ask advice again. Everything depends on the SG and there will be differences in opinions!
If it's #1 or #2, I would use a clarifying agent. Give it a couple of weeks, rack again, and bottle.
Don't stress over this. Wine is a natural product that works according to Mother Nature's rules. Learn to accept what "is" and work with it!