caption: a graphing plot and the amplitude of the modulation from a single filterr
exif: {"Image DocumentName": "Simulate resonance with a single pair-poles filter", "Image ImageDescription": "7. Source: (Ellis 2013)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}