({{, (RefLink[ImageMarker, paclet:ref/ImageMarker])[pos] 
is a (RefLink[HighlightImage, paclet:ref/HighlightImage]) specification that represents a marker at position pos.}, {, (RefLink[ImageMarker, paclet:ref/ImageMarker])[pos,marker]
represents a custom marker at position pos.}, {, (RefLink[ImageMarker, paclet:ref/ImageMarker])[{(Subscript[pos, 1]),(Subscript[pos, 2]),…},…]
represents multiple marker positions (Subscript[pos, i]).}})

OpenersNotesSection(Spacer1)Details

The following marker specifications can be used:

Supported known shapes "shape" include:

Positions (Subscript[pos, i]) can be specified by:

OpenersPrimaryExamplesSection(Spacer1)Examples  (2)

OpenersExampleSection0(Spacer1)Basic Examples  (1)

Highlight image corners as cross-shaped markers:

img=;
corners=ImageCorners[img,5,.005,5];

HighlightImage[img,ImageMarker[corners]]

Specify the marker shape:

HighlightImage[img,ImageMarker[corners,"Star"]]

OpenersExampleSection4(Spacer1)Neat Examples  (1)

Create an effect inspired by Magritte's The Son of Man:

img=;apple=;
region=FindFaces[img];

HighlightImage[img,ImageMarker[region,apple]]

({{DocumentationFooterIconsRelatedFunction.png, ({{See Also}, {(RefLink[HighlightImage, paclet:ref/HighlightImage])  ▪  (RefLink[PlotMarkers, paclet:ref/PlotMarkers])  ▪  (RefLink[GeoMarker, paclet:ref/GeoMarker])  ▪  (RefLink[Inset, paclet:ref/Inset])  ▪  (RefLink[Graphics, paclet:ref/Graphics])}})}})

({{DocumentationFooterIconsRelatedGuide.png, ({{Related Guides}, {▪(RefLinkPlain[Image Composition, paclet:guide/ImageComposition])}})}})