It’s always a perfect day in Isca Greenfield-Sanders’ landscape paintings, now on view at Miles McEnery Gallery in Chelsea. The sky is blue, the road is open and the wildflowers are abundant in scenes of the natural world rendered in soft and pleasing tones. Based on found vintage photographs, each image was originally meant to epitomize the beauty of a landscape and remind the photographer of an ideal moment. (On view through July 3rd).