transform

README

Log

This activity allows you to write log messages.

Installation

AIflow CLI

AIflow install github.com/r2d2-ai/aiflow/activity/vision/object_detection

Configuration

Input:

Name	Type	Description
message	string	The message to log
addDetails	bool	Append contextual execution information to the log message
usePrint	bool	Use Print to stdout instead of the built-in Logger. The built-in logger may not be compatible with some cloud environments.

Examples

The below example logs a message 'test message':

{
  "id": "log_message",
  "name": "Log Message",
  "activity": {
    "ref": "github.com/r2d2-ai/aiflow/activity/vision/object_detection",
    "input": {
      "message": "test message",
      "addDetails": "false"
    }
  }
}

Documentation

Index

• func New(ctx activity.InitContext) (activity.Activity, error)
• type Activity
  • func (a *Activity) Eval(ctx activity.Context) (done bool, err error)
  • func (a *Activity) Metadata() *activity.Metadata
• type Input
  • func (i *Input) FromMap(values map[string]interface{}) error
  • func (i *Input) ToMap() map[string]interface{}
• type Output
  • func (o *Output) FromMap(values map[string]interface{}) error
  • func (o *Output) ToMap() map[string]interface{}
• type Settings

Functions

func New

func New(ctx activity.InitContext) (activity.Activity, error)

Types

type Activity

type Activity struct {
	// contains filtered or unexported fields
}

Activity is an Activity that is used to inputs : {image, rois} outputs: none

func (*Activity) Eval

func (a *Activity) Eval(ctx activity.Context) (done bool, err error)

Eval implements api.Activity.Eval - Logs the Message

func (*Activity) Metadata

func (a *Activity) Metadata() *activity.Metadata

Metadata returns the activity's metadata

type Input

type Input struct {
	Image gocv.Mat `md:"image"`
}

func (*Input) FromMap

func (i *Input) FromMap(values map[string]interface{}) error

func (*Input) ToMap

func (i *Input) ToMap() map[string]interface{}

type Output

type Output struct {
	Image            gocv.Mat      `md:"image"`
	LetterboxPadding []interface{} `md:"letterbox_padding"`
}

func (*Output) FromMap

func (o *Output) FromMap(values map[string]interface{}) error

func (*Output) ToMap

func (o *Output) ToMap() map[string]interface{}

type Settings

type Settings struct {
	OutputWidth      int    `md:"output_width"`
	OutputHeight     int    `md:"output_height"`
	Rotation         int    `md:"rotation"`
	FlipHorizontally bool   `md:"flip_horizontally"`
	FlipVertically   bool   `md:"flip_vertically"`
	ScaleMode        string `md:"scale_mode,allowed(Stretch,Fit,Fill,Crop)"`
}