adding simpler way to access blob data, thanks dotsbb. Since its not part of the public pgmagick, provide fallback
adding simpler way to access blob data, thanks dotsbb. Since its not part of the public pgmagick, provide fallback

Resmin/sorl-thumbnail,denys-duchier/sorl-thumbnail-py3,TriplePoint-Software/sorl-thumbnail,fdgogogo/sorl-thumbnail,denys-duchier/sorl-thumbnail-py3,jcupitt/sorl-thumbnail,MatthewWilkes/sorl-thumbnail,guilouro/sorl-thumbnail,Knotis/sorl-thumbnail,atomos/sorl-thumbnail,mcenirm/sorl-thumbnail,mariocesar/sorl-thumbnail,gregplaysguitar/sorl-thumbnail,industrydive/sorl-thumbnail,TriplePoint-Software/sorl-thumbnail,perdona/sorl-thumbnail,Knotis/sorl-thumbnail,atomos/sorl-thumbnail,jannon/sorl-thumbnail,seedinvest/sorl-thumbnail,MatthewWilkes/sorl-thumbnail,JordanReiter/sorl-thumbnail,CGenie/sorl-thumbnail,jcupitt/sorl-thumbnail,atomos/sorl-thumbnail,makinacorpus/sorl-thumbnail,einvalentin/sorl-thumbnail,lampslave/sorl-thumbnail,seedinvest/sorl-thumbnail,CGenie/sorl-thumbnail,seedinvest/sorl-thumbnail,jazzband/sorl-thumbnail,jannon/sorl-thumbnail,gregplaysguitar/sorl-thumbnail,industrydive/sorl-thumbnail,leture/sorl-thumbnail,MatthewWilkes/sorl-thumbnail,Resmin/sorl-thumbnail,TriplePoint-Software/sorl-thumbnail,fdgogogo/sorl-thumbnail,fladi/sorl-thumbnail,industrydive/sorl-thumbnail,fladi/sorl-thumbnail,einvalentin/sorl-thumbnail,fdgogogo/sorl-thumbnail,mariocesar/sorl-thumbnail,leture/sorl-thumbnail,chriscauley/sorl-thumbnail,jazzband/sorl-thumbnail,Resmin/sorl-thumbnail,jcupitt/sorl-thumbnail,perdona/sorl-thumbnail,JordanReiter/sorl-thumbnail,einvalentin/sorl-thumbnail,mariocesar/sorl-thumbnail,Knotis/sorl-thumbnail,chriscauley/sorl-thumbnail,lampslave/sorl-thumbnail,chriscauley/sorl-thumbnail,JordanReiter/sorl-thumbnail,makinacorpus/sorl-thumbnail,lampslave/sorl-thumbnail,jazzband/sorl-thumbnail,jannon/sorl-thumbnail,mcenirm/sorl-thumbnail,guilouro/sorl-thumbnail,gregplaysguitar/sorl-thumbnail,CGenie/sorl-thumbnail,guilouro/sorl-thumbnail,perdona/sorl-thumbnail,mcenirm/sorl-thumbnail,leture/sorl-thumbnail