Fixed cut and paste error in ossimImageRenderer::ossimRendererSubRectInfo::canBilinearInterpolate(...) testing "testCenter" where it should of been "testUpper".
Fixed cut and paste error in ossimImageRenderer::ossimRendererSubRectInfo::canBilinearInterpolate(...) testing "testCenter" where it should of been "testUpper".

ossimlabs/ossim,ossimlabs/ossim,ossimlabs/ossim,ossimlabs/ossim