We are using Python-Sphinx to build our end user manuals.
In order to automatically convert our assorted graphic file formats like we are using the Sphinx Extension sphinx.ext.imgconverter, which utilizes ImageMagick to convert our graphic file formats to graphic formats, which the given build target can understand.
For detailed information see: sphinx.ext.imgconverter
Unfortunately, the output of the converted images does not satisfy our needs. A main issue is the low resolution of the converted images, which gives pixelated outcomes.
Therefore I included the following line to my conf.py:
image_converter_args=["-density 300"]
Now, the build process fails and leaves me with the following error message.
Extension error:
convert exited with error:
[stderr]
magick.exe: unrecognized option `-density 300' at CLI arg 1 # fatal/magick-cli.c/ProcessCommandOptions/428.
Can someone please help me?
The arguments should be a list.
image_converter_args=["-density", "300"]
Where "-density" is the operator argument, and "300" is the value argument.
Related
I am new to geospatial analytics and using NetCDF and GeoTIFF files. I am trying to convert the NetCDF file into GeoTIFF file. I came across this reference: netcdf-to-geotiff-file-conversion. I have successfully installed and can run gdal_translate in my MacOS terminal. However, I get this message I am trying to understand what this means and what I am missing? This appears to be warning, however it didn't generate any output.
My code executed:
gdal_translate some_nc_file_name.nc output.tif
Error/Message:
Warning 1: No UNIDATA NC_GLOBAL:Conventions attribute
Input file contains subdatasets. Please, select one of them for reading.
Here is my data output I previewed in Python:
You appear to have multiple variables in the file, so need to select one. Example (following https://nsidc.org/support/how/how-convert-golive-netcdf-variables-geotiff).
gdal_translate NETCDF:"Input_FileName.nc":variable_name Output_FileName.tif
Based on the warning message, the netCDF file lacks certain important attributes, so some issues may exist with the coordinates etc. in the tif.
The video tutorial in http://www.kframework.org/index.php/Lesson_4,_LAMBDA:_Generating_Documentation;_Latex_Attributes suggests that we should use kompile lambda --pdf, but when I run it I got the following error:
[Error] Critical: Unknown option: --pdf (Unknown option: --pdf)
The kdoc --help option also result in a Command 'kdoc' not found error.
How do I correctly use this option to generate the formatted K definition?
The kdoc functionality (and --pdf) has not worked for quite some time.
If you want LaTeX ASTs output for given individual terms, you can use --output latex for any of kast, krun, or kprove. Unfortunately this does not work for entire definitions yet, and will not auto-format for you (it only outputs an AST, you'll still need to tell LaTeX how to render the nodes in said AST).
I'm attempting to convert latex to pdf, using doxygen generated latex files. I am using Doxygen 1.8.7. However, I keep getting this error:
!LaTex Error: Unknown float option 'H'.
...
1.6 \begin<figure>[H]
I've narrowed it down to a .tex file, which contains the following:
\hypertarget{group___a_m_s___common}{\section{A\+M\+S\+\_\+\+Common}
\label{group___a_m_s___common}\index{A\+M\+S\+\_\+\+Common#{A\+M\+S\+\_\+\+Common}}
}
Collaboration diagram for A\+M\+S\+\_\+\+Common\+:
\nopagebreak
\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[width=334pt]{group___a_m_s___common}
\end{center}
\end{figure}
\subsection*{Modules}
\begin{DoxyCompactItemize}
\item
\hyperlink{group___common___error___codes}{A\+M\+S Common Error Codes}
\end{DoxyCompactItemize}
\subsection{Detailed Description}
Where do I go from here? Am I right in saying that it's looking for an image that it can't find?
This does indeed seem to be an issue with the float package. I had the same problem. However, just adding EXTRA_PACKAGES=float didn't fix it for me. I finally found this page which describes a conflict between the fixltx2e package and the float package which generates this error about the unknown H option. So, I commented out line 11 where it says \usepackage{fixltx2e} in the doxygen generated tex file (called refman.tex for me). Then it converted to pdf without any further problems.
As the latex error says, it's not looping for an image it can't find, but rather encountered an option to a floating element it doesn't understand. The 'H' option for float placement forces a figure to appear exactly at the place it appears in the latex code and essentially not to float. It requires the "float" package.
Thus in order to get your code working, add the following to the preamble:
\usepackage{float}
I'm not sure how to tell Doxygen that this package is required so as to not have to touch the automatically generated latex files..
In fact according to the doxygen documentation here adding the following to your configuration file should do the trick:
EXTRA_PACKAGES=float
There's a discussion on the 'H' option over here and a rather detailed discussion on latex float placement in general here.
QDB is a database provided by QNX Neutrino package. I went through the QDB documentation to add a user defined SQL function: http://www.qnx.com/developers/docs/6.5.0/topic/com.qnx.doc.qdb_en_dev_guide/writing_functions.html?cp=2_0_8
I created a source file which had my user define SQL function written in C and qdb_function structure definition. I built it with a make file to create libudf.so.
As suggested by QDB I added Function = udftag#libudf.so in the qdb.cfg. But while running the qdb in the shell prompt, it is giving the error (in bold):
qdb -I basic -V -R set -v -c /etc/sql/qdb.cfg -s de_DE#cldr -o tempstore=/fs/tmpfs
QDB: No script registered for handling corrupt database.
qdb: processing [TempMainAddressBook]Function - Can't access shared library
and qdb is getting exited immediately.
I have tried following things:
made sure sqlite3 library is added in the make file
source code is in strictly in C by using directive : extern "C" to avoid name mangling as the file extension is .cpp. I also tried with .c extension.
given the absolute path of the libudf.so in qdb.cfg as : Function = udftag#/usr/lib/libudf.so
qdb_funcion struct is properly defined in library's source code only.
tried without using the static declaration of function(mentioned in the qdb docs)
After trying all hits and trials also, I am getting the same error every time which is Can't access shared library
If any one has any idea to resolve this error please share.
Suggestion 1: run qdb by setting LD_DEBUG=1, like in:
LD_DEBUG=1 qdb command line options
This will output a lot of debug information from the dynamic loader as it attempts to locate and then load the .so files. Check what is the path that it output before the "Can't access" message is displayed.
Suggestion 2: obvious but make sure that the permissions are OK for the .so file. Do you have the execution permission set?
Suggestion 3: check if the error message is identical if you completely remove the .so file from the system
Suggestion 4: increase the number of lower-case 'v'-s. QDB likely supports more, with progressively more verbose information provided as you increase the numbers (6 should be enough for full verbosity)
I got a exception ERROR: error_no=1015, detail_no=0 using HPDF_LoadPngImageFromFile to load a png file with a jpeg file extention.I have libpng and libpng-dev installed. I can not figure out why this exception occurs. Anyone help me? Thanks.
LOL,I had compile libaru demo already....thanks stackoverflow..and libharu developer.
ERROR: error_no=1015, detail_no=0
general , you must check your image file weather or not exist in current directory.
indicate you c program want to load something isn't exist.
Good luck.