On Tue, Oct 27, 2015 at 5:30 AM, Marcus Müller <marcus.muel...@ettus.com> wrote:
> Are you using the WX Gui or the Qt Gui instrumentations? > With Qt, you can use the middle mouse button to bring up a menu that has a > "Save" entry, which allows you to get a PNG of the visualization. > > Best regards, and happy hacking, > Marcus > > > On 10/27/2015 10:23 AM, Chad R wrote: > > Good day everyone > > I'm working on a report for my final year engineering project and I want > to include some plots from GRC. Taking a screenshot of the plot isn't ideal > as it saves it as a png. Is there a better way I could export it for > importing into word? Preferably some vector format. > Also the default font size is to small. Currently I'm trying to correct it > by adding the following code to the topblock.py file: > > f = self.font() > f.setPixelSize(15) > self.setFont(f) > > This does change font size however it ruins the widget layout. Is there a > better way I can change the font size? > > Thank you in advance > Chad Richts > > Chad, We also recently put into the master branch of GNU Radio a 'projector.qss' theme for the QTGUI plotting system. This theme is designed to make the colors, line sizes, and font sizes big enough to be easily observed on a projector. https://raw.githubusercontent.com/gnuradio/gnuradio/master/gr-qtgui/themes/projector.qss You can set the theme in your config.conf file. Or, again, if you have a very recent version of GNU Radio off our master branch, you can set the theme directly in the Options block's "QSS Theme" setting. Installed, themes are located at $prefix/share/gnuradio/themes. Tom
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