CairoSVG | Convert your vector images | Animation library

 by   Kozea Python Version: 2.7.1 License: LGPL-3.0

kandi X-RAY | CairoSVG Summary

kandi X-RAY | CairoSVG Summary

CairoSVG is a Python library typically used in User Interface, Animation applications. CairoSVG has no bugs, it has no vulnerabilities, it has build file available, it has a Weak Copyleft License and it has low support. You can install using 'pip install CairoSVG' or download it from GitHub, PyPI.

Convert your vector images

            kandi-support Support

              CairoSVG has a low active ecosystem.
              It has 636 star(s) with 141 fork(s). There are 50 watchers for this library.
              There were 2 major release(s) in the last 12 months.
              There are 73 open issues and 221 have been closed. On average issues are closed in 8 days. There are 8 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of CairoSVG is 2.7.1

            kandi-Quality Quality

              CairoSVG has 0 bugs and 0 code smells.

            kandi-Security Security

              CairoSVG has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              CairoSVG code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              CairoSVG is licensed under the LGPL-3.0 License. This license is Weak Copyleft.
              Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

            kandi-Reuse Reuse

              CairoSVG releases are available to install and integrate.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              CairoSVG saves you 2460 person hours of effort in developing the same functionality from scratch.
              It has 5356 lines of code, 119 functions and 37 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed CairoSVG and discovered the below as its top functions. This is intended to give you an instant insight into CairoSVG implemented functionality, and help decide if they suit your requirements.
            • Draw a path
            • Return the size of the given string
            • Extract a point from a string
            • Normalize string
            • Get the bounding box for a given node
            • Compute bounding box of elliptical arc
            • Extend bounding box
            • Return the angle between two radians
            • Render an image node
            • Use the given node
            • Parse stylesheets
            • Draws an ellipse
            • Convert SVG to SVG
            • Draw a circle
            • Convert SVG to EPSSurface
            • Convert SVG to PSSurface
            • Extract bounding box from node
            • Return the bounding box for the given node
            • Draws a line
            • Get bounding box of node
            • Return the bounding box of a node
            • Calculate the bounding box of a node
            • Returns the bounding box of a node
            • Get the bounding box of a node
            • Format SVG node
            • Draws a polyline
            Get all kandi verified functions for this library.

            CairoSVG Key Features

            No Key Features are available at this moment for CairoSVG.

            CairoSVG Examples and Code Snippets

            No Code Snippets are available at this moment for CairoSVG.

            Community Discussions


            Zappa: No module named '_cffi_backend'
            Asked 2022-Feb-09 at 11:13

            I recently uploaded an Django application with the use off Zappa, which was running perfectly fine.

            Now, I wanted to update this application, and It suddenly gives me this error: (The changes I made wasn't really that much, removed a blank=True in my



            Answered 2022-Feb-09 at 11:13

            Don't exactly know what went wrong but I got it fixed by:

            1. completly removing my virtual environment
            2. creating a new one.
            3. installing packages with pip install -r requirements.txt --no-cache-dir

            the --no-cache-dir was really important adding.



            Cannot access installed python packages in Docker container
            Asked 2021-Sep-09 at 15:16

            I have a docker container that requires a couple Python packages to be installed. I added some commands to install them, but the packages are not available in the container. I think I'm added them wrong, is there a certain way I need to copy over what was installed? Any help appreciated.

            Specifically, I should be able to run in my container after installing it, but it does not exist, nor does pip3 even though the install is successful.

            Below is my Dockerfile:



            Answered 2021-Sep-09 at 15:16

            Was given help in the comments that I'm not copying anything over from the Python image. I was able to find python:alpine and use that in my config below



            Inconsistent panel border width when exporting as SVG with Cairo
            Asked 2021-Sep-03 at 22:29

            I am generating figures for a paper in svg format, and when I export the ggplot to .svg, I obtain inconsistent panel border widths depending on the device I use to export. I need to use CairoSVG as some figures have symbols that the standard device does not generate properly.

            It does not depend on the data, so here I am showing some dummy examples.



            Answered 2021-Sep-03 at 22:29

            This might just be because of how devices handle clipping masks. If you want the more consistent behaviour, you can try turning of the clipping for panels altogether. Below; a demonstration of how that affects the look of borders.



            Weaseyprint, Cairo, Dajngo on Pythonanywhere 25MAY21 can not pass a warning
            Asked 2021-Jun-01 at 22:02

            Sorry I know there seems to be a lot about this topic. But I do not see a real resolution?

            I am trying to place a Django ecommerce pizza shop for learning Django on the website. Locally this works great no issues. I matched my environment locally to that on the ENV for the server. I got this issue resolved locally when I updated Cairo on my computer. So the emulated server works great.

            Python 3.8.0 Server Pythonanywhere

            Here is the error and follow on info.

            Error from error log on ther server. 2021-05-28 16:13:41,156: /home/williamc1jones/.virtualenvs/myvirtualenv/lib/python3.8/site-packages/weasyprint/ UserWarning: There are known rendering problems and missing features with cairo < 1.15.4. WeasyPrint may work with older versions, but please read the note about the needed cairo version on the "Install" page of the documentation before reporting bugs.

   file in order app



            Answered 2021-Jun-01 at 22:01

            Yes I wanted to thank everyone for their help. While I have a time lime for my project I will dit the post to see my work around as well. Thanks.



            Pytesseract or Keras OCR to extract text from image
            Asked 2021-May-25 at 07:25

            I'm trying to extract text from images. Currently I'm getting empty string as output. Below is my code for pytesseract, although I'm open to Keras OCR also:-



            Answered 2021-May-25 at 07:21

            The reason for keras-ocr not working or returning nothing is because of the grayscale image (as I found it worked otherwise). See below:



            How to save "IPython.core.display.SVG" as PNG file?
            Asked 2021-Apr-21 at 15:24

            I am trying to save a variable with data-type of "IPython.core.display.SVG" as a PNG file in Jupyter Notebook environment.

            First I tried:



            Answered 2021-Apr-21 at 15:24

            Instead of creating an SVG with rdkit and trying to convert it to a PNG, why not just create a PNG directly?



            Can't save a PIL image file after cropping out extra transparent pixels
            Asked 2021-Jan-29 at 23:01

            I have this function that takes svg logos, converts them to png (first for loop), removes the extra redundant transparent pixels and saves it to its destination folder (second for loop).



            Answered 2021-Jan-29 at 23:01

            .getbbox() returns a tuple of the left, right, upper, and lower coordinates. This is what is returned to the logo variable.

            If you want to remove transparent portions of the image, use the following code:



            An unclear requirements.txt error which results in not being able to install
            Asked 2021-Jan-17 at 12:41

            From today, I started getting error while installing modules from requirements.txt, I tried to find the error module and remove it but I couldn't find.



            Answered 2021-Jan-17 at 12:41

            Create a list of all the dependencies and run the following code.



            Trouble installing turbodbc
            Asked 2021-Jan-11 at 20:49

            I am attempting to install turbodbc on my Ubuntu 20.10 machine.
            My specs are as follows: pip 20.2.4, Python 3.8.5 , gcc (Ubuntu 10.2.0-13ubuntu1) 10.2.0

            I have attempted the solutions provided in the previous posts here and and here.

            I am getting this error message



            Answered 2021-Jan-11 at 20:49

            Boost is not installed. You can try this



            Converting from svg into pdf preserving image metadata
            Asked 2020-Sep-28 at 11:03

            I have .svg files with metadata information, e.g., creator, contributor, licence, and so on. Now, when I convert them into .pdf I loose all these metadata and I see only cairo 1.14.6 ( as Producer and Creator.

            For conversion, I have tried both cairosvg 2.4.2 and inkscape 0.92.5. And all the .svg metadata is lost. :\

            I have two questions:

            • Is there any method or application to convert .svg into .pdf and preserve the metadata?
            • Or, alternatively, after converting, could I somehow transfer the metadata from .svg into .pdf easily?


            PS: Surprisingly, when I use Inkscape to transform from .svg to .png the metadata is preserved.



            Answered 2020-Sep-28 at 11:03

            In the new Inkscape version 1.01, most part of the metadata is preserved when converting from .svg to .pdf, while in the previous version, 0.92.5, it was lost.

            Thanks to @Moini for giving a hint in the release notes of Inkscape.

            For Linux: Install the newest Inkscape version 1.01 using flatpak


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install CairoSVG

            You can install using 'pip install CairoSVG' or download it from GitHub, PyPI.
            You can use CairoSVG like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            pip install CairoSVG

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            gh repo clone Kozea/CairoSVG

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