The composition is good but other than that this photo doesn't hold much interest for me. I think you have used too much sharpening; this is especially noticeable around the edges. Considering the editing rules you should have removed or changed the leaf to the left, for now I find it distracting. The inside of the flower could use a little more light as it is a little too dark (3).
Lovely yellow and blue color and good details. Very attractive shot. But also oversharpened to the point that it creates highlights. I would crop of 20% of the left to achieve a better composition, without the leave drawing so much attention.
Nice composition and subject.
Its just that the colors are bit oversaturated and that the flower is oversharpened (light halos around 60% of the subject and pronounced diagonal jaggies). I could live with the saturation, but I'd cut back on the sharpening. 7
Lovely flower. Its color goes well with the sky.. How about cloning out the big leaf on the left top corner, or backing up so the whole leaf would be in the shot (don't like the leaf being cut). Still an effective shot. Jacko. 8
Nice shot of a sunflower, but oversharpened. Shot composition is ok, but could have been better. I love sunflowers! They make awesome floral subjects because of the colours and size. Keep up the good work.
Nice shot, the only thing I noticed were that the colors seemed a little too unrealistic, possibly over saturated. Good focus, lighting ( I like the angle), and composition.