Lately I have been playing around with libreoffice and the available conversion features.
For example I can convert with:
libreoffice --headless --convert-to pdf /tmp/test.html --outdir /tmp
What I have noticed is that the borders are standard borders size. Is it possible to specify the border height or width.
Anybody came across a way to do that via command line or configuration file?
Thanks
Related
I'm making an opentype math font (FiraMath) for LaTeX and MS Word with FontForge. When creating the \oint glyph, I use reference as the following iamge:
When using the generated otf fonts in LaTeX (actually is XeLaTeX), everything goes right (PDF reader is SumatraPDF):
But when using MS Word 2016, the intersection behavior is strange:
Could anyone explain what happened and show how to solve the problem?
GitHub issue link: https://github.com/Stone-Zeng/FiraMath/issues/6
As #be5invis points out in https://github.com/Stone-Zeng/FiraMath/issues/6,
Only TTF and CFF2 supports non-zero filling, which allows overlapping contours.
So my solution is simply merge the overlapping contours.
I am attempting to make a very simple label using Libreoffice Draw v 4.0.2.2. The label has not much more to it than regularly spaced lines of centered text
This image will be printed, and I have a fixed size/ppi requirement to ensure appropriate print quality.
I set the page size to my specs, and layout the text as I desire. The print shop takes several image formats including .tiff and .png. When I export the image, a dialog pops up that asks for the image size/ resolution. The given ppi is very low (~40) and I require a minimum of 180ppi. When I enter this, the image size adjusts itself and results in an image that is far too small.
The only solution that appears to be viable is to explode the page size and the drawing text size so it gets shrunk upon export. This is a very imprecise and illogical feature (bug?) of the program that I really wish is a result of my ignorance.
I found a thread in the mailing list which describes this issue exactly. The only answer that is given is essentially "yes, this is ridiculous and doesn't help anybody".
Can anyone give some advice to this? Or at least shed some light on who might need this "feature"?
There is something off about the Export tool of LibreOffice in general. It has been years since it is broken. Taking a screenshot is an alternative, but obviously you cannot control the resolution.
So, a better work around is exporting to SVG, and then convert the SVG to PNG with Inkscape. Once downloaded, convert the file with the following command:
inkscape -z -e out.png -w 1024 in.svg
If you are in Windows (x64), you will need to indicate the full path:
"C:/Program Files/Inkscape/inkscape.exe" -z -e out.png -w 1024 in.svg
If you install the 32 bit version, this should work:
"C:\Program Files (x86)/Inkscape/inkscape.exe" -z -e out.png -w 1024 in.svg
This can be done from inside Libre Office, there is no need to use any external tool. The Export dialog is very confusing, yes; you have to realize that both size and resolution can be set independently.
Select File -> Export -> choose the desired format. The export dialog should appear.
TAKE NOTE of Width and Height. Set the desired resolution; notice how Width and Height change (?). Don't worry, restore Width and Height to your saved values. And that's it. You get a high resolution image with the desired size and DPI.
Libre Draw (the one I'm using anyway) is a vector drawing app - have you asked the print shop if they can use vector formats like eps, pdf? Most should be able to in my experience. Then resolution becomes irrelevant.
-Terry
According to the MATLAB manual, when you save a figure using print or by choosing file|save, if you choose the painters renderer and save to PDF or EPS vector formats, all fonts get substituted. Is there a way to get around this limitation?
Whenever I output a figure, whether I use print or export_fig, the fonts get substituted, and so they no longer match the fonts in the document that I plan on putting the figure into. I would prefer to keep them in a vector format, because I use LaTeX and so I want to be able to use the same figures in my documents as in my beamer presentations and have them scale nicely without bloating the file size.
If I'm reading that link correctly, not all fonts get substituted. From 'Choosing a Printer Driver':
The table below lists the fonts supported by the MATLAB PostScript and Ghostscript drivers when generated with the Painters renderer (fully vectorized output). This same set of fonts is supported on both Windows and UNIX:
AvantGarde
Helvetica-Narrow
Times-Roman
Bookman
NewCenturySchlbk
ZapfChancery
Courier
Palatino
ZapfDingbats
Helvetica
Symbol
So, if you use one of the above fonts, the output vector-format figure should maintain the correct font. See for example:
list_fonts = listfonts
figure('renderer','painters'),
plot(peaks),
xlabel('this font is Helvetica','fontname','Helvetica','fontsize',24)
set(gcf,'paperpositionmode','auto')
print(gcf,'-depsc2','test1.eps')
Which produces:
So, choose one of the fonts from the list above, and the font will be output correctly. Otherwise, change the font in your presentation to match one of the above fonts.
I also encountered this problem for many times, and I have an simple but effective way that never fails me (on Windows, need GSview).
1) save fig as PDF
2) save PDF as ps
3) open ps with GSview, then click "File->PS to EPS", specify a file name and done.
Hope this helps.
I've got an exported version of a MATLAB diagram, similar to the one below. The problem is, that there are no axis captions. It's not possible to export the file again from MATLAB. I need to edit the PDF programmatically and edit about 100 diagrams, all with the same axis positions.
Is there a clean and fast way to paste the Strings X and Y at the corresponding positions in the pdf based on a batch process?
Create a PDF file with the captions. Add that as a background with to the PDF files with pdftk.
if know how to use LaTeX, the pstool package can bring you far on this on, including replacing labels (or actually any text on an eps figure) with TeX symbolic expressions. Neat if you're already working in LaTeX.
I am about the create a bunch of SVG graphics with (probabably) a perl script. These SVG graphics will contain text blocks. Since I want to "connect" such text blocks (of varying widths) with lines I'd like to know what width a text will be so that I can draw the connecting lines' length accordingly.
I have seen in SVG get text element width that it could be possible with java script. But that's probably not what I am after since I don't intend to host the SVG in a browser.
So, I thought that maybe there's a way to find out the desired width at the script's runtime. If someone can point me to a solution (also outside the realm of perl but on windows), I'd be very gratefu.
I did that exactly that about a year ago using PDF::API2 and advancewidth function: https://metacpan.org/module/PDF::API2::Content#width-txt-advancewidth-string-text_state-
Note that you need to correlate DPI of PDF and SVG: they may be different (I actually did that just dividing values by 1.25, you can be better).
PDF::API2 gives you very accurate values that works for Inkscape (in my case) well.