Jeff Reese used to smuggle canvases into his job at the Harris County Jail and paint while he guarded prisoners. The results, which he signs &#x201C;Solomon Kane,&#x201D; are psychedelic, groovy paintings you&#x2019;d have seen under black lights during the Sgt. Pepper era. &#xFEFF; Photo: MAYRA BELTR&#xC1;N, Chronicle