Data Prep Sheet

/* Create a CAS table with images and annotation data */ proc cas; loadactionset 'image'; /* Load images into a CAS table */ loadimages path='path/to/your/images' casout={name='my_images', caslib='casuser', replace=true}; /* Add columns for annotations */ altertable 'my_images' addcolumn={name='_points_', type='varchar'}; altertable 'my_images' addcolumn={name='_lines_', type='varchar'}; /* You would typically populate these columns with annotation data from another source or a previous analysis step */ quit;