Allow to get the image quality in addition to setting it
Allow to get the image quality in addition to setting it

Pumpapa/jacinthawalters.nl,Sommerregen/grav,JamesPan/gravbox,Pumpapa/chriswalters.nl,webuxr/iamrs,Pumpapa/lucaswalters.nl,userfrosting/learn,sylvestrelucia/grav,Pumpapa/lucaswalters.nl,notklaatu/grav,tomzx/blog.tomrochette.com,getgrav/grav,undesign/undesign.github.io,sylvestrelucia/grav,shortsofia/testesitegrav.github.io,tomzx/blog.tomrochette.com,stell/grav,sylvestrelucia/grav,joeyhenricks/a-broke-vegan,sylvestrelucia/grav,JamesPan/gravbox,toovy/grav,JamesPan/gravbox,Vivalldi/grav,notklaatu/grav,getgrav/grav,tomzx/blog.tomrochette.com,Vivalldi/grav,lennerd/grav,JamesPan/gravbox,dimayakovlev/grav,userfrosting/learn,userfrosting/learn,gigago/grav,undesign/undesign.github.io,tcsizmadia/grav,tomzx/blog.tomrochette.com,toovy/grav,Pumpapa/lucaswalters.nl,joeyhenricks/a-broke-vegan,dimayakovlev/grav,Silwereth/grav,userfrosting/learn,ccardinaux/grav-test