src/checkdep_freetype2.Error: c:3:6: #error “FreeType 2.3 or higher application checked. You can set Earth’s MPLLOCALFREETYPE variable to 1 to allow Matplotlib to load.” #error “Requires FreeType 2.3 or higher.
The tricky part is that if pip install matplotlib quits abruptly, the contents (or at least very important things like setup.cfg.template) of each build directory are deleted. Let’s see if the content persists, assuming pip install matplotlib can help until the launch fails. Sorry, 1 thing went wrong.
Also, Matplotlib supports FreeType for: (>= 2.A 3): Well Rendering Library; QHull (>= 2020.2): any library for calculating triangulation; Before the deadline expires, Matplotlib will download and create its own illegal copies of FreeType (this is desirable for running a test suite, since different versions of FreeType rasterize people differently) and Qhull.
Please install it with your favorite pip tool to run the test suite] Please install it with pip. Perhaps your favorite tool to help/entertain you when running a test suite is required to use the matplotlib test suite.
The main differences are as follows. FreeType 1 mostly only supports the TrueType format, while FreeType 2 supports a lot more. Several FreeType APIs are also simpler and more powerful than the FreeType 1 APIs. FreeType 1 includes an extension to support processing of OpenType text formats.
It has all the features of the original as well as a lot of cool new features. However, it is completely independent of the SDL_ttf library. It is implemented directly in the FreeType 2 library. The pygame.freetype module itself is not downgraded to a pygame.fontpygame compatible version for rendering and loading fonts.
Using application dependencies (https://github.com/lucasg/Dependencies) to host the ft2font.cp37-win_amd64.pyd file during my matplotlib installation resulted in the Freetype-dll.dll file required by the python installation not being available. This solved the whole problem.
pygame.Freetype is of course a suitable replacement for pygame.Font for the pygame module to load RenderingFonts. The Freetype module itself is not necessarily backward compatible with pygame.Font. pygame module for loading and renderingFont s.
I. Simple loading of glyphs
In practice this will be no better than the function_exists hints already posted, but technically the best way to test this is to use extension_loaded . Assuming the GD selector is set, you can discover free type support with the gd_info() function. NOTE. On system A, if it doesn’t hang, you won’t get any output.
freetype-config is definitely a program that displays important information about installed freetype2 libraries.
User. Freetype is used as the font rendering engine for Android. Apple uses FreeType in the macOS operating system and along with Apple Advanced Typography.
Freetype is a font service middleware written according to the ANSI C industry standard. Native Discovery Kit (NDK) is a toolkit that allows you to embed C and therefore C++ into Android applications, automatically generate adventure and build files, create your own collections, copy libraries to appropriate versions, etc.
Hence the biggest differences. FreeType 1 only supports the TrueType format, while FreeType 2 supports many new features. The FreeType 2 API is much simpler and more efficient than the FreeType 1 API. FreeType 1 includes a great extension to support layout control of OpenType content.
It has all the features of the original as well as many new features. However, it is completely independent of the SDL_ttf library. It is implemented directly in the FreeType 2 library. The pygame.freetype module itself is not backward compatible with the pygame.fontpygame module for loading and manifesting fonts.
Using the application dependencies (https://github.com/lucasg/Dependencies) in the ft2font.cp37-win_amd64.pyd file, my internal matplotlib installation showed that the desired freetype.dll dll was no longer available in the Python installation. This was the end of the matter.
Pygame. The free type engine is just about any replacement for pygame. The pygame font segment for loading and rendering fonts. the freetype module itself is incompatible with pygame. Pygame font module for loading and rendering fonts.
I. Simple Glyph Loading
In practice this does not expand, since function_exists answers have already been posted, the technically correct way to check is to generate an extension_loaded . Assuming the GD archive is installed, you can determine free type support with the gd_info() function. NOTE. You will not get any output on a system without the GD archive installed.
freetype-config is a program that displays information about user-installed freetype2 libraries.
User. Freetype is used as the font renderer in Android. Apple then uses FreeType on iOS and macOS so you can use Apple’s Advanced Typography.
FreeType is a great service middleware written according to the ANSI C industry standard. The Native Community Kit (NDK) is a set of tools that can be used to implement C as well as C++ in Android applications, automatically generating schemas and files. Create your own collections, copy libraries to appropriate directories, and more.
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