new decode fixes and functionality (adding exr)
new decode fixes and functionality (adding exr)

cmaruti/vivisect,joshuahoman/vivisect,vivisect/vivisect,atlas0fd00m/vivisect,atlas0fd00m/vivisect,cmaruti/vivisect,vivisect/vivisect,vivisect/vivisect,bat-serjo/vivisect,atlas0fd00m/vivisect,cmaruti/vivisect,joshuahoman/vivisect,bat-serjo/vivisect,bat-serjo/vivisect,joshuahoman/vivisect