Friday, March 10, 2017

Find Operation and explanation about the "Find" print message

Find:

Find a given image within monitor screen. If more than one similar picture find in the screen, "find" will work with most similiar picture. Let me explain "Pattern" Command

Class Pattern:

A pattern is used, to associate an image file with additional attributes used in find operations and when acting on a match object.
find(Pattern("India.png").similar(0.80).targetOffset(10,2))

Similarity:

Return a new Pattern object containing the same attributes (image, click point) with the minimum similarity set to the specified value.The value should be between 0 and 1. The deafult value in 0.70 E.g. 0.70 or 0.80

TargetOffset(dx, dy):

By default, the click point is the center of the found match. By setting the target offset, it is possible to specify a click point other than the center. dx and dy will be used to calculate the position relative to the center. E.g. targetOffset(10,2)

Highlight (seconds):

This feature will help to highlight in rectangle with red color if picture find on screen.





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