Vision class
Integrates Google Vision features, including image labeling, face, logo, and landmark detection, optical character recognition (OCR), and detection of explicit content, into applications.
Properties
Methods
-
annotate(
{required AnnotationRequests requests}) → Future< AnnotatedResponses> - Run image detection and annotation for a batch of images.
-
buildParts(
List< String> partList, String part) → String -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
drawAnnotations(
Image image, List< Vertex> vertices, {String color = 'red', int thickness = 3}) → void -
draw a box on the supplied Image around the detected object using
Vertex
values -
drawAnnotationsNormalized(
Image image, List< NormalizedVertex> vertices, {String color = 'red', int thickness = 3}) → void -
draw a box on the supplied Image around detected object using
NormalizedVertex
values -
drawText(
Image image, int x, int y, String text) → void -
draw
text
on the Image at thex
andy
position