On a trip to Pembrokeshire one landscape feature really stood out.  It was the Valero oil refinery at Pembroke. It was tempting, in a landscape that has fabulous coastal scenery, to ignore it as a photographic subject, but it’s such a prominent feature it’s worth a closer look. Looking at it from the Angle peninsular the refinery stood out against a cloudy sky.  It had nice directional lighting from the right hand top side. I isolated it using a 150mm telephoto lens, which has added some perpective compression.  A bit of HDR treatment and a B&W conversion gave a moody look. From the summit of the highest point in the…