I am trying to detect cell boundaries(tracking line) but error showing while clicking on progressive line on imageJ can someone please translate the error to me ?I have attached the error here
refer: printscreen is attached here
It is an IllegalArgumentException, "out of range 2". It means that when you call ImageStack.getProcessor(3), there are not 3 images/slices into your stack.
Exactly the line that generates your error is:
if (stack[n-1] instanceof byte[])
Use getSize in order to find the number of slices/images present into your stack.
Related
I want to perform click and scroll down action on a element .
* Already i tried with Action class
* javascript executor.
* Robot class
First I am trying to click on element and hold it for a while and then scroll till expected element finds but I am getting error as method has not yet been implemented.
WebDriverException: Method has not yet been implemented (WARNING: The server did not provide any stacktrace information)
1.The above error comes when your app is not matching with the current context
2.According to your code there is a need of context change of app environment you can change context using driver.context("YOUR APP CONTEXT NAME")
3.Some times there must be error in your code like it is not locating correct element or may be you are using unwanted method
Try above 2 points it might help you
if it is not working sorry for wasting your Testing time
Happy Testing
The error popup with the following error message comes on the screen repeatedly when application is in idle state (no user activity is performed).
Error occurred on client: (TypeError): Unable to get property 'iterator_0' of undefined or null reference.
number: -2146823281
at handleEvent_206....EF34544...cache.html
at dispatchEvent_0..EF34544...cache.html
at sucess_184 ..
..
Can anyone give some pointers to navigate to the problamatic area in the code?
The fact that you're getting it repeatedly is probably due to the fact that you're performing an action on a timer (i.e. perform repeatedly an action).
From the small snippet you've shown, I don't think there's anything we can deduce. Do you have a larger stacktrace? It is still possible the error is in your own code (trying to invoke iterator() on a null object).
I am trying to clip many vector layers to a boundary by following the tutorial at http://www.qgistutorials.com/en/docs/batch_processing.html
ie using Clip in the Processing Toolbox, then 'execute as batch process'. However, I recieve an error message -
Algorithm Clip starting...
'NoneType' object has no attribute 'pendingFields'
but I don't know what that message means or how to fix it. Thanks for any help
EDIT: in the end I clipped the layers one by one through the 'Geoprocessing - Clip' menu. That worked, so now I suppose the issue is with the batch processing command rather than the shapefiles themselves.
I think the problem is that bash didn't get the target layer.
I get the similar error when I run reprojection.
before the input layer was "A layer", the input is a string.
then I redo select from open layers. the quotation mark disappear.
it works for me.
I've had the same problem. I solved it by using layers from file system instead of opened layers.
This is not very convenient but it can help !
Please help. The error says that the object is deleted.
Error using handle.handle/get
Invalid or deleted object.
Error in C:\Program Files\MATLAB\R2011b\toolbox\matlab\graph2d\plotyy.p>localUpdatePosition (line 373)
Error in C:\Program Files\MATLAB\R2011b\toolbox\matlab\graph2d\plotyy.p>#(obj,evd (localUpdatePosition(obj,evd,ax(1),ax(2))) (line 212)
I really do not understand what was deleted but every time I perform the impz(signal), the plot isn't showing the correct graph unlike the plot in freqz(signal) and zplane(signal).
This is what really happens (26seconds video) - https://www.youtube.com/watch?v=HTR45lNIjuc
Line 212 contains this code handles.N = str2num(get(handles.edtOrder,'String'));
Line 373 contains this code zplane(handles.axPlots,handles.firVector,1)
Code for impulse response
if (get(handles.cbImpResp,'Value') == 1)
set(handles.txtPlotAvail,'Visible','off');
switch (handles.filterValue)
case 'FIR'
impz(handles.axPlots,handles.firVector,1)
case 'IIR'
impz(handles.axPlots,handles.vectorB,handles.vectorA)
case 'Multiple Bandpass'
end
else
set(handles.txtPlotAvail,'Visible','on');
end
The code is either mixing up your handles or overwriting old ones. There no way to debug this without the full source.
See http://www.mathworks.com/matlabcentral/answers/85117
I have a Perl Tk application.
If I move the main window so that it's not right up to the uppermost part of the screen, then the next time the following code is executed, the script fails:
$canvas_fimage_real=$canvas_fimage->Subwidget('canvas');
$canvas_fimage_real=$canvas_fimage unless $canvas_fimage_real;
my $canvas_id=$canvas_fimage_real->id;
my $canvas_fimage_photo=$main_window::main_window->Photo(-format=>'Window', -data=>oct $canvas_id );
And it fails with the following error message:
X Error of failed request: BadMatch (invalid parameter attributes)
Major opcode of failed request: 73 (X_GetImage)
Serial number of failed request: 2796
Current serial number in output stream: 2796
The script crashes at the Photo command.
How can I fix this?
Is this a window that is wholly on the screen? The snapshotting facility only works with what is visible on-screen (a low-level X11 condition; not negotiable). As such, you should file a bug report as the snapshot code shouldn't ask for things that it can't get.
Of course, if the window is fully on screen and you're getting that error message anyway, that's a serious problem. File a bug report in that case too!