The basic image is called direct from the api if required:
https://app-hes-pubs-prod-neu-01.azurewebsites.net/api/image/69122860-61e7-4487-8f2a-afda00dc996c
The image can be resized, but keep the original aspect. The image borders will be padded
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizePad(width: 300, height: 300)
The background colour can be specified, as well as the anchor point for the crop
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizePad(width: 300, height: 300, anchor: AnchorMode.Bottom, bgcolor: "555")
The image can be resized, but cropped so that there are no borders as with the pad version.
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(width: 300, height: 300)
The position of the crop anchor can also be specified
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(width: 300, height: 300, anchor: AnchorMode.Left)
The largest image that will fit the aspect ratio
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeMax(width: 300, height: 300)
The image stretched to fit
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeStretch(width: 300, height: 300)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Alpha(alpha: 25)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Brightness(value: 25)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Brightness(value: -25)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Contrast(value: 25)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Contrast(value: -25)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).DetectEdges(filter: DetectEdgesFilter.Kayyali)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).DetectEdges(greyscale: true, filter: DetectEdgesFilter.Prewitt)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Filter(filter: ImageFilter.Greyscale)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Filter(filter: ImageFilter.Comic)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Flip(direction: Flip.Horizontal)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Flip(direction: Flip.Vertical)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Flip(direction: Flip.Both)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Hue(hue: 180)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Hue(hue: 180, rotate: true)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Pixelate(size: 8)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Quality(value: 25)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Rotate(angle: 35)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Rotate(angle: 35, bgcolor: "FFF")
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).RoundedCorners(value: 20)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Rotate(angle: 35, bgcolor: "FFF")
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Rotate(angle: 35, bgcolor: "FFF", tl: false, br: false)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Saturation(value: 25)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Saturation(value: -25)
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Tint(color: "purple")
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Tint(color: "C16")
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Vignette()
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Vignette(color: "purple")
CoverImage.From("69122860-61e7-4487-8f2a-afda00dc996c").ResizeCrop(300, 300).Vignette(color: "C16")