<% source_url = comparison_url(@conn, @duplicate_report.image) target_url = comparison_url(@conn, @duplicate_report.duplicate_of_image) {width, height} = largest_dimensions([@duplicate_report.image, @duplicate_report.duplicate_of_image]) %>

Difference

<% # Contrast-boost matrix = (5I|0) [4x5] %>

Swipe

Onion Skin

Left is source, right is target