Reference documentation and code samples for the Cloud Vision V1 Client class ColorInfo.
Color information consists of RGB channels, score, and the fraction of the image that the color occupies in the image.
Generated from protobuf message google.cloud.vision.v1.ColorInfo
Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ color |
Google\Type\Color
RGB components of the color. |
↳ score |
float
Image-specific score for this color. Value in range [0, 1]. |
↳ pixel_fraction |
float
The fraction of pixels the color occupies in the image. Value in range [0, 1]. |
getColor
RGB components of the color.
| Returns | |
|---|---|
| Type | Description |
Google\Type\Color|null | |
hasColor
clearColor
setColor
RGB components of the color.
| Parameter | |
|---|---|
| Name | Description |
var |
Google\Type\Color
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getScore
Image-specific score for this color. Value in range [0, 1].
| Returns | |
|---|---|
| Type | Description |
float | |
setScore
Image-specific score for this color. Value in range [0, 1].
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getPixelFraction
The fraction of pixels the color occupies in the image.
Value in range [0, 1].
| Returns | |
|---|---|
| Type | Description |
float | |
setPixelFraction
The fraction of pixels the color occupies in the image.
Value in range [0, 1].
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |