Fixed grabber test to reflect new center pixel defaults
Fixed grabber test to reflect new center pixel defaults

closerbibi/pcl,zhangxaochen/pcl,LZRS/pcl,jakobwilm/pcl,jeppewalther/kinfu_segmentation,KevenRing/pcl,mikhail-matrosov/pcl,mschoeler/pcl,KevenRing/pcl,jakobwilm/pcl,sbec/pcl,simonleonard/pcl,locnx1984/pcl,zhangxaochen/pcl,cascheberg/pcl,starius/pcl,locnx1984/pcl,LZRS/pcl,raydtang/pcl,msalvato/pcl_kinfu_highres,KevenRing/vlp,lydhr/pcl,KevenRing/vlp,srbhprajapati/pcl,shangwuhencc/pcl,msalvato/pcl_kinfu_highres,pkuhto/pcl,jakobwilm/pcl,stfuchs/pcl,drmateo/pcl,zavataafnan/pcl-truck,closerbibi/pcl,ResByte/pcl,chenxingzhe/pcl,raydtang/pcl,nikste/pcl,pkuhto/pcl,mschoeler/pcl,lydhr/pcl,shivmalhotra/pcl,nh2/pcl,soulsheng/pcl,jakobwilm/pcl,msalvato/pcl_kinfu_highres,shivmalhotra/pcl,KevenRing/pcl,lebronzhang/pcl,simonleonard/pcl,lydhr/pcl,raydtang/pcl,jeppewalther/kinfu_segmentation,jeppewalther/kinfu_segmentation,shivmalhotra/pcl,chatchavan/pcl,fskuka/pcl,sbec/pcl,fanxiaochen/mypcltest,LZRS/pcl,RufaelDev/pcc-mp3dg,lydhr/pcl,krips89/pcl_newfeatures,zavataafnan/pcl-truck,srbhprajapati/pcl,krips89/pcl_newfeatures,fskuka/pcl,3dtof/pcl,KevenRing/vlp,jakobwilm/pcl,nikste/pcl,mikhail-matrosov/pcl,chenxingzhe/pcl,RufaelDev/pcc-mp3dg,Tabjones/pcl,lebronzhang/pcl,stefanbuettner/pcl,cascheberg/pcl,shangwuhencc/pcl,mschoeler/pcl,nh2/pcl,stfuchs/pcl,zhangxaochen/pcl,fanxiaochen/mypcltest,shyamalschandra/pcl,Tabjones/pcl,the-glu/pcl,MMiknis/pcl,the-glu/pcl,simonleonard/pcl,mikhail-matrosov/pcl,shyamalschandra/pcl,srbhprajapati/pcl,v4hn/pcl,damienjadeduff/pcl,DaikiMaekawa/pcl,v4hn/pcl,v4hn/pcl,closerbibi/pcl,MMiknis/pcl,shangwuhencc/pcl,3dtof/pcl,v4hn/pcl,nh2/pcl,ipa-rmb/pcl,stfuchs/pcl,ResByte/pcl,fskuka/pcl,starius/pcl,chatchavan/pcl,lebronzhang/pcl,stefanbuettner/pcl,krips89/pcl_newfeatures,soulsheng/pcl,wgapl/pcl,pkuhto/pcl,RufaelDev/pcc-mp3dg,mikhail-matrosov/pcl,cascheberg/pcl,shivmalhotra/pcl,Tabjones/pcl,krips89/pcl_newfeatures,shyamalschandra/pcl,drmateo/pcl,RufaelDev/pcc-mp3dg,fskuka/pcl,LZRS/pcl,locnx1984/pcl,shangwuhencc/pcl,ipa-rmb/pcl,zavataafnan/pcl-truck,raydtang/pcl,mschoeler/pcl,ResByte/pcl,drmateo/pcl,fanxiaochen/mypcltest,zavataafnan/pcl-truck,cascheberg/pcl,chenxingzhe/pcl,zhangxaochen/pcl,damienjadeduff/pcl,kanster/pcl,the-glu/pcl,drmateo/pcl,KevenRing/pcl,3dtof/pcl,MMiknis/pcl,the-glu/pcl,jeppewalther/kinfu_segmentation,fskuka/pcl,LZRS/pcl,KevenRing/vlp,zavataafnan/pcl-truck,3dtof/pcl,starius/pcl,closerbibi/pcl,shyamalschandra/pcl,srbhprajapati/pcl,stefanbuettner/pcl,fanxiaochen/mypcltest,wgapl/pcl,3dtof/pcl,DaikiMaekawa/pcl,locnx1984/pcl,mikhail-matrosov/pcl,kanster/pcl,wgapl/pcl,lydhr/pcl,DaikiMaekawa/pcl,msalvato/pcl_kinfu_highres,damienjadeduff/pcl,simonleonard/pcl,closerbibi/pcl,damienjadeduff/pcl,fanxiaochen/mypcltest,pkuhto/pcl,mschoeler/pcl,drmateo/pcl,nikste/pcl,jeppewalther/kinfu_segmentation,MMiknis/pcl,KevenRing/vlp,zhangxaochen/pcl,krips89/pcl_newfeatures,v4hn/pcl,ipa-rmb/pcl,soulsheng/pcl,wgapl/pcl,damienjadeduff/pcl,simonleonard/pcl,the-glu/pcl,soulsheng/pcl,MMiknis/pcl,sbec/pcl,sbec/pcl,pkuhto/pcl,shivmalhotra/pcl,chenxingzhe/pcl,ipa-rmb/pcl,nikste/pcl,ResByte/pcl,shangwuhencc/pcl,locnx1984/pcl,kanster/pcl,stefanbuettner/pcl,soulsheng/pcl,nh2/pcl,cascheberg/pcl,stefanbuettner/pcl,kanster/pcl,chatchavan/pcl,nikste/pcl,shyamalschandra/pcl,wgapl/pcl,ResByte/pcl,DaikiMaekawa/pcl,starius/pcl,ipa-rmb/pcl,lebronzhang/pcl,msalvato/pcl_kinfu_highres,lebronzhang/pcl,DaikiMaekawa/pcl,starius/pcl,KevenRing/pcl,kanster/pcl,stfuchs/pcl,chatchavan/pcl,Tabjones/pcl,raydtang/pcl,sbec/pcl,stfuchs/pcl,srbhprajapati/pcl,RufaelDev/pcc-mp3dg,Tabjones/pcl,chenxingzhe/pcl