** Changed in: sikuli
Status: In Progress => Fix Released
--
You received this bug notification because you are a member of Sikuli
Drivers, which is subscribed to Sikuli.
https://bugs.launchpad.net/bugs/673995
Title:
[request] Transparent pixels should be ignored in matching process
will be a feature in version 2.
--
You received this bug notification because you are a member of Sikuli
Drivers, which is subscribed to Sikuli.
https://bugs.launchpad.net/bugs/673995
Title:
[request] Transparent pixels should be ignored in matching process
Status in Sikuli:
In Progress
Hi, Any news on this?
My use case actually requires masking out areas inside the image...
One of the tasks I need to perform is to verify that the screenshots
taken of a product for training do not need updating when the version
changes. So, assume I have a dialog box which has some (pre-filled)
** Description changed:
+ OpenCV 3+ now seems to have a matchTemplate() with a masking feature.
+ To be tested as candidate for an implementation in version 2.
+
+ ---
+
I'm using Sikuli 0.10.2 on a 32-bit Windows XP system.
This is critical for my project as well. Our use is visual verification
with a Swift project in XCode running alongside the Simulator. We have
a light translucent image on a dark background, and resolution changes
within Simulator using the window scale and using different devices. It
would be
I meant to add, after some additional research, I can also confirm that
transparent pngs don't match when applied to dark backgrounds. Using
the "Matching Preview" window in SikuliX IDE.
--
You received this bug notification because you are a member of Sikuli
Drivers, which is subscribed to
Hi RaiMan,
The image I am trying to capture has a thin circular frame around it. Each
image in the frame is different. If I want to count the number of occurrences
of the frames, it is difficult because the image inside the frame will be in
the image capture. If I could make the entire middle
@Josh
I do not understand, what this has to do with transparency.
Could you give more details.
** Changed in: sikuli
Importance: Medium = High
--
You received this bug notification because you are a member of Sikuli
Drivers, which is subscribed to Sikuli.
This feature is critical for my project. Everything I need to verify is
in a frame with an image inside.
--
You received this bug notification because you are a member of Sikuli
Drivers, which is subscribed to Sikuli.
https://bugs.launchpad.net/bugs/673995
Title:
[request] Transparent pixels
Hi RaiMan,
BenedicteLC has developed a alpha-dependent template matching function
for OpenCV
(https://github.com/BenedicteLC/CrossCorrelation/blob/master/crosscorrelation.cpp).
It is able to ignore transparent pixels during template matching
process. I think it can solve this problem. Can you add
** Changed in: sikuli
Milestone: None = 1.2.0
** Changed in: sikuli
Importance: Wishlist = Medium
--
You received this bug notification because you are a member of Sikuli
Drivers, which is subscribed to Sikuli.
https://bugs.launchpad.net/bugs/673995
Title:
[request] Transparent pixels
** Changed in: sikuli
Status: New = In Progress
** Changed in: sikuli
Assignee: (unassigned) = RaiMan (raimund-hocke)
** Tags removed: background transparency transparent
** Tags added: fkt-region
--
You received this bug notification because you are a member of Sikuli
Drivers,
Like you, I don't know yet how matchTemplate operates on transparent
pixels. I still have to dive deeper into the code. But it's possible
that it ignores the alpha layer entirely. It would explain that
transparent white could be a good fit for light background. If you try
with transparent black,
If I was interested in trying to implement that feature, where should I start?
I've seen that the matching process relies on OpenCV function 'matchTemplate',
but from its documentation I'm not even able to tell if there is a way to
exclude some pixels.
--
You received this bug notification
Hi Laurent,
I just made some tests and found out, that transparency works on
backgrounds that are not too dark.
I created a png image of the Sikuli logo from the launchpad page and
made the surrounding white pixels transparent (i have it attached) (done
with Pixelmator on my Mac ;-).
On the
This is a really useful feature and this request is one year old!! Do we
have a chance to get this feature?
--
You received this bug notification because you are a member of Sikuli
Drivers, which is subscribed to Sikuli.
https://bugs.launchpad.net/bugs/673995
Title:
[request] Transparent
16 matches
Mail list logo
