Re: [Sikuli-driver] [Question #691602]: Highest possible exactness for Match?

2020-06-30 Thread RaiMan
Question #691602 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/691602

Status: Open => Answered

RaiMan proposed the following answer:
The solution is based on an image of the area, where the overlay is
expected (screenshot_of_background.png) (in this case including major
parts of the tree to have good details)

transparentImageFound:
   match = exists(screenshot_of_background)
   If match:
   score = match.getScore()
   return score < 0. # suitable value has to be found

The match score internally is a floating point number.

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Re: [Sikuli-driver] [Question #691602]: Highest possible exactness for Match?

2020-06-30 Thread RaiMan
Question #691602 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/691602

Removed link to bug: #1885680
https://bugs.launchpad.net/bugs/1885680
"Pattern.similar values over 0.99 are overwritten as .exact() by the IDE 
when saving"

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Re: [Sikuli-driver] [Question #691602]: Highest possible exactness for Match?

2020-06-30 Thread jerome
Question #691602 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/691602

Status: Needs information => Open

jerome gave more information on the question:
2.0.4,
sure I'll end them now

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Re: [Sikuli-driver] [Question #691602]: Highest possible exactness for Match?

2020-06-30 Thread RaiMan
Question #691602 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/691602

Status: Open => Needs information

RaiMan requested more information:
Sikuli version?

can you send me a screenshot (situation visible) and the
"background"-image to sikulix---at---outlook---dot---com?

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Re: [Sikuli-driver] [Question #691602]: Highest possible exactness for Match?

2020-06-30 Thread jerome
Question #691602 on Sikuli changed:
https://answers.launchpad.net/sikuli/+question/691602

Linked to bug: #1885680
https://bugs.launchpad.net/bugs/1885680
"Pattern.similar values over 0.99 are overwritten as .exact() by the IDE 
when saving"

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[Sikuli-driver] [Question #691602]: Highest possible exactness for Match?

2020-06-30 Thread jerome
New question #691602 on Sikuli:
https://answers.launchpad.net/sikuli/+question/691602

I'm having an issue trying to detect transparent images that appear over a 
background image.
The way I've been approaching this is to take a screenshot of the background 
image and to call a method like 

transparentImageFound:
return has(screenshot_of_background.exact()) == False

However, it seems similarity of 99% isn't enough to catch these images 
appearing some times. (they are very obvious visually to humans)

Instead of using exact() I've also tried .similar(0.995) and such 

Collecting the transparent images ahead of time isn't really an option.

Am I approaching this incorrectly?

Any suggestions?


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