The ornamental design for a digitalcamera, as shown and described.
FIG. 1 is a perspective view of the top, front and left side of a digital camera showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
The portions shown in broken lines are for illustrative purposes only and form no part of the claimed design. The dot-dash line represents a border between the claimed subject matter and the unclaimed environmental subject matter and forms no part of the claimed design.