abstract class MaiaAnnotation extends Model implements Annotation

Traits

HasFactory

Properties

bool $timestamps

Don't maintain timestamps for this model.

protected array $casts

The attributes that should be casted to native types.

Methods

validatePoints(array $points)

Validates a points array for the shape of this annotation.

setPointsAttribute(array $points)

Round the floats of the points array to 2 decimals before saving.

int
countDistinctCoordinates(array $points)

Counts number of distinct points

BelongsTo
image()

The image, this MAIA annotation belongs to.

BelongsTo
shape()

The shape of this MAIA annotation.

BelongsTo
job()

The MAIA job, this MAIA anotation belongs to.

array
getPoints()

Get the points array of the annotation.

getShape()

Get the shape of an annotation.

getFile()

Get the image/video, the annotation belongs to.

Details

in HasPointsAttribute at line 16
validatePoints(array $points)

Validates a points array for the shape of this annotation.

Parameters

array $points

Points array like [x1, y1, x2, y2, x3, y3, ...]

Exceptions

Exception

in HasPointsAttribute at line 68
setPointsAttribute(array $points)

Round the floats of the points array to 2 decimals before saving.

This is a more than sufficient precision for annotation point coordinates and saves memory in the DB as well as when processing the annotations in PHP.

Parameters

array $points

in HasPointsAttribute at line 80
private int countDistinctCoordinates(array $points)

Counts number of distinct points

Parameters

array $points

containing the coordinates

Return Value

int

number of distinct points *

at line 38
BelongsTo image()

The image, this MAIA annotation belongs to.

Return Value

BelongsTo

at line 48
BelongsTo shape()

The shape of this MAIA annotation.

Return Value

BelongsTo

at line 58
BelongsTo job()

The MAIA job, this MAIA anotation belongs to.

Return Value

BelongsTo

at line 66
array getPoints()

Get the points array of the annotation.

Return Value

array

at line 74
Shape getShape()

Get the shape of an annotation.

Return Value

Shape

at line 82
VolumeFile getFile()

Get the image/video, the annotation belongs to.

Return Value

VolumeFile