guiqwt

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Error when trying to execute tests

1

Hi, i´ve just installed guiqwt in my windows 10 machine. However when I try to execute the tests i got this error: ``` >>> from guiqwt import tests >>> tests.run()...

eriveraa

Image visualization: should first pixel be centered at (0,0)?

5

In camera imaging software, pixels are always centered at their position. For example, the first image pixel (top-left corner) is centered at (0,0). In guiqwt, this pixel is not centered...

PierreRaybaut

It would be very helpful to have some example code for adding mouse interaction to plot curve and image widgets (NOT dialogs). If I've missed something please point me in...

marcel-goldschen-ohm

Bumps [numpy](https://github.com/numpy/numpy) from 1.21.0 to 1.22.0. Release notes Sourced from numpy's releases. v1.22.0 NumPy 1.22.0 Release Notes NumPy 1.22.0 is a big release featuring the work of 153 contributors spread...

dependabot[bot]

Problem of recursivity when using callbacks with several ChoiceItem instances in a DataSet instance

1

I have found a problem of recursivity in the guidata code (version '1.7.6') when using DataSet instances with two or more ChoiceItem instances that have associated callbacks. This is due...

gprevot

The normalization feature should be hidden for float images because it aims at normalizing data to datatype maximum value which has no sense for floating types. Using this feature on...

PierreRaybaut

pyplot.savefig: add support for PDF format

1

Hi, I cannot save a figure in pdf format programmatically. However I can do it from the GUI (sometimes, depending on the type of figure). **Example 1:** pl.plot(np.arange(23)) pl.savefig('fig.pdf') **Out:**...

felipeespic

I have a problem when launching an ImageWindow with the following code: from guiqwt.plot import ImageWindow from guidata import qapplication _app = qapplication() win = ImageWindow(toolbar=True, options={"show_contrast":True,"show_xsection":True}) win.show() _app.exec_() This...

gprevot

How can I customize plot tools?

1

I'm working on an ROI picker using guiqwt as a backend. One of the things I'd like to be able to do is to customize the attributes of the shapes...

alimuldal

Merging "guidata" and "guiqwt" into a new library named...

4

...see [this post](https://groups.google.com/forum/#!topic/guidata_guiqwt/r9Md5IDjqH0).

PierreRaybaut