enhance realism of current trees shrubs and grass without altering their shape scale or placement enhancement limited to foliage subtle tonal variation remove flat color blocks natural grey green dusty olive variations light translucency through leaves internal canopy shadow layering micro detail refinement remove plastic cgi smoothness grass visible individual blade texture slight height variation within existing boundaries natural color inconsistency soft shadow breakup no expansion of grass areas trunks branches refined bark texture natural tonal layering micro surface irregularities preserve exact trunk dimensions no geometry regeneration no shape alteration no scale modification global photographic refinement improve natural light interaction enhance shadow realism add subtle atmospheric depth maintain original exposure balance maintain original composition maintain original framing remove cgi smoothness photographic realism only no stylization no redesign no additions prohibited actions non negotiable no new vegetation anywhere in the image no density increase no layout changes no scene rebalancing no architectural changes no material replacements strict enhancement pass only scene integrity must remain unchanged
