VisionHighlightCommand class
Draw a box to highlight any objects detected.
- Inheritance
-
- Object
- Command
- VisionHelper
- VisionHighlightCommand
Constructors
- VisionHighlightCommand()
- Draw a box to highlight any objects detected.
Properties
-
aliases
→ List<
String> -
Alternate names for this command.
no setterinherited
- argParser → ArgParser
-
The argument parser for this command.
no setterinherited
- argResults → ArgResults?
-
The parsed argument results for this command.
no setterinherited
- category → String
-
The command's category.
no setterinherited
- description → String
-
A description of this command, included in usage.
no setteroverride
- globalResults → ArgResults?
-
The parsed global argument results.
no setterinherited
- googleVision → GoogleVision
-
no setterinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
-
Whether or not this command should be hidden from help listings.
no setterinherited
- imageBytes ↔ Uint8List
-
latefinalinherited
- imageFile ↔ File
-
latefinalinherited
- invocation → String
-
A single-line template for how to invoke this command (e.g.
"pub getpackage").no setterinherited - name → String
-
The name of this command.
no setteroverride
-
pages
↔ List<
int> ? -
getter/setter pairinherited
- parent → Command?
-
The command's parent command, if this is a subcommand.
no setterinherited
- runner → CommandRunner?
-
The command runner for this command.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
subcommands
→ Map<
String, Command> -
An unmodifiable view of all sublevel commands of this command.
no setterinherited
-
suggestionAliases
→ List<
String> -
Alternate non-functional names for this command.
no setterinherited
- summary → String
-
A short description of this command, included in
parent'sCommandRunner.usage.no setterinherited - takesArguments → bool
-
Whether or not this command takes positional arguments in addition to
options.
no setterinherited
- usage → String
-
Generates a string displaying usage information for this command.
no setterinherited
-
An optional footer for
usage.no setterinherited
Methods
-
addSubcommand(
Command command) → void -
Adds
Commandas a subcommand of this.inherited -
annotateFile(
{ImageContext? imageContext}) → Future< BatchAnnotateFilesResponse> -
Helper methods used by most of the cli commands.
inherited
-
annotateImage(
) → Future< BatchAnnotateImagesResponse> -
Helper methods used by most of the cli commands.
inherited
-
credentialsFromFile(
File file) → String -
inherited
-
credentialsFromFileName(
String fileName) → String -
inherited
-
drawAnnotations(
{required Image image, required List< Vertex> vertices, required Color color, int thickness = 3, bool isNormalized = false}) → void -
Draw a box on the supplied
img.Imagerepresented by ByteData around the detected object using Vertex values. -
getFeatures(
) → List< Feature> -
Helper method to get the features from the command line.
inherited
-
initializeGoogleVision(
) → Future< void> -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
printUsage(
) → void -
Prints the usage information for this command.
inherited
-
run(
) → void -
Runs this command.
override
-
toString(
) → String -
A string representation of this object.
inherited
-
usageException(
String message) → Never -
Throws a
UsageExceptionwithmessage.inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited