i dont know how to tell crystal report to load an image from a location...
but the last time i made a crystal report show an image it was from an image database field. if the field is an image datatype crystal report will show it as an image.
since that isnot how you have ur database heres a go round...
create a typed dataset for the table from the database (drag the table from server explorer into a xsd (dataset) file )
add an image as a field in it
make the report using that dataset
at runtime load the dataset with data from the database
loop through the datatable and load the image from file into the datarow
set the dataset as the datasource for the report..