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Computer Vision

Text matching

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The “Text Matching” activity uses optical character recognition (OCR) technology to locate and match specific text within a target area on the screen. This activity is useful for automating tasks that involve interacting with text in images or on the screen.


*Source imageSource image file name with path.
*Source image Base64Source image with base64 string.
*TextSpecifies the exact text string that the activity should search for within the target area. This text is used by the OCR engine to locate matching text on the screen.
LanguageSpecifies the language of the text to be recognized by the OCR engine. Setting the appropriate language improves the accuracy of text recognition. ENG / TR
X-coordinateIf it is desired to limit the text to be searched on the screen within a certain area; this field must be filled in, along with the Y-coordinate, Height, and Width fields.
Y-coordinateIf it is desired to limit the text to be searched on the screen within a certain area; this field must be filled in, along with the X-coordinate, Height, and Width fields.
WidthIf it is desired to limit the image to be searched on the screen within a certain area; this field must be filled in, along with the X-coordinate, Y-coordinate and Height fields.
HeightIf it is desired to limit the image to be searched on the screen within a certain area; this field must be filled in, along with the X-coordinate, Y-coordinate and Width fields.
Retry countThe number of tries until the image is found, could be any numeric value.
*Return x-positionIf the text matches, the x-coordinate of the center point of the searched text is assigned to this variable.
*Return y-positionIf the text matches, the y-coordinate of the center point of the searched text is assigned to this variable.
Note: * Fields selected with are required, others are optional.

You can use the Source image as shown in the examples.

C:Robustarobusta.png

You can use the Source image Base64 as shown in the example.

iVBORw0KGgoAAAANSUhEUgAA…

You can use the Text as shown in the example.

Submit

You can use the X-coordinate as shown in the examples.

250

You can use the X-coordinate as shown in the examples.

170

You can use the Width as shown in the examples.

100

You can use the Width as shown in the examples.

75

You can use the Return x-position as shown in the examples.

x

You can use the Return y-position as shown in the examples.

y

The values for height and width must be an integer.

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