Builder for the Template object
Instance of this class can only be created via Template.image(), Template.color() or Template.text() methods.
TemplateBuilder value(value: string)
Set the name of the image, color or text value.
| Parameters | |
| value | The template's value |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
TemplateBuilder mScore(score: number)
Set min score when doing detection. This value will override the value in Param class.
| Parameters | |
| score | The min score |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
TemplateBuilder method(method: number)
Set the algorithm used for image detection, color detection will always use SQDIFF. This value will override the value in Param class.
| Parameters | |
| method | The algorithm to use: 0 - CCOEFF, 1 - CCORR, 2 - SQDIFF |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
TemplateBuilder segment(mode: number)
Set the segment mode for text detection. This value will override the value in Param class.
| Parameters | |
| mode | Segment Mode: 0 - word, 1 - line, 2 - paragraph |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
TemplateBuilder mask(mask: string | Template)
Provide a mask for this template. Mask is binary image with the same size as the template. All black value of the mask will be ignored when doing detection. Only image and color will use a mask.
| Parameters | |
| mask | The mask for template |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
TemplateBuilder offset(dx: number, dy: number, noScale: bool)
Offset the click point that is used by click() method. The click point is the middle of the template if no offset is provided.
| Parameters | |
| dx | Offset amount in x axis |
| dy | Offset amount in y axis |
| noScale | true to disable auto scaling. Default: false |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
TemplateBuilder width(width: number)
Set the width of template. Only for color.
| Parameters | |
| width | The width |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
TemplateBuilder height(height: number)
Set the height of template. Only for color.
| Parameters | |
| height | The height |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
TemplateBuilder scale(scale: number)
Scale the template. Only for image and color.
| Parameters | |
| scale | Scale value. Default: 1 |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
TemplateBuilder rotate(angle: number)
Rotate the template. Only for image and color.
| Parameters | |
| angle | Rotate angle in radian |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
TemplateBuilder gray(grayscale: bool)
Grayscale the template. Only for image and color.
| Parameters | |
| grayscale | true to convert template to grayscale |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
TemplateBuilder threshold(threshold: number)
Threshold the template to create binary image. Only for image and color.
| Parameters | |
| threshold | Threshold value from 0-255 |
| Return | |
| TemplateBuilder | This TemplateBuilder instance |
Template build()
Build the template.
| Return | |
| Template | Template |
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