Photometric completeness as a function of color and magnitude for each studied galaxy. Areas with a 100% completeness factor are shown in black, while areas with 0% completeness factors are shown with the lightest gray, and the colorbar next to Scl-dE1 indicates the completeness factors valid for all dwarfs. The gray asterisks indicate the 50% completeness factors as a function of color and magnitude. Note that in the middle and lower panels, the upper left corners are shown in white due to the nonsampling of the completeness at this color and magnitude region.