public boolean isDataImageResource() {
		getResourceData(); // side effect to init data if null after deserialization
		return data != null && data.getValue() instanceof DataImage;
	}
Returns true if this resource is a {@link DataImage}.

@return true if this resource is a {@link DataImage}
Ghidra/Features/Base/src/main/java/ghidra/app/util/viewer/field/ResourceFieldLocation.java