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Re: [Question #264958]: Count number of same images that are horizontally parallel in the screen

 

Question #264958 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/264958

    Status: Open => Answered

RaiMan proposed the following answer:
the sorted function accepts a so called lambda (anonymous function) as
sort key

key=lambda m: m.y * 10000 + m.x

where m represents a value of the given list. after the colon you have
to write down a formula, that returns ONE value.

Since in this case we want to sort with respect to 2 values (x and y),
we have to translate the sort value in some usable value.

In this case, we "shift" the y value to the left (*10000, should be sufficient for normal screen sizes) and add the x value.
This gives a combined integer, that does exactly what you want: 
grand order y value
local order (same y value) x value

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