Which reverse polarity protection is better and why? https://pastebin.com/hSJG5g7J. Only supported for postscript What do hollow blue circles with a dot mean on the World Map? Thank you. So the problem is not use of characters that cannot be used in filename. Note that fname is used verbatim, and there @Cory-Kramer Can you open a new issue for this? https://technet.microsoft.com/en-us/library/cc976493.aspx does not suggest anything about null bytes \HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Fonts doesn't exist. Enter your email address below to learn more about PyImageSearch University (including how you can download the source code to this post): PyImageSearch University is really the best Computer Visions "Masters" Degree that I wish I had when starting out. I modified a bit the code to make it as follows: The first script has this as the output path: and the second script has this as the output path. You just need to put the file path (directory) before the name of the image. What are the arguments for/against anonymous authorship of the Gospels. So maybe first create the folder. I have Anaconda installed with Python 3.6. Is it safe to publish research papers in cooperation with Russian academics? Have a question about this project? Well occasionally send you account related emails. Now, is there a way through which I can save it in directory of choice? Can I use the spell Immovable Object to create a castle which floats above the clouds? Lines 1 and 2 import matplotlib and cv2 . If format is not If not, we can't help. Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey, Unknown python expression filename=r'/path/to/file', Matplotlib pylab savefig runtime error in python 3.2.3, Problems with matplotlib and tkinter: Exception in Tkinter callback. I'm going to close this since it doesn't look like it is a Matplotlib issue - if you can reply to @QuLogic's comment above, or provide more info feel free to re-open this issue or open a new one! # now get all installed fonts directly # check for OS X & load its fonts if present. What positional accuracy (ie, arc seconds) is necessary to view Saturn, Uranus, beyond? two null bytes. To execute our script, all we need to do is fire up and shell and issue the following command: When I execute the code on my OSX machine in the plotting virtual environment, the histogram is computed and both the grayscale image and histogram are displayed to my screen: However, when I go over to my Ubuntu 14.04 machine and execute the exact same code all I see are my images: Which leads to the question: Where is the histogram?. I have installed LaTeX on my Mac using MacTex-2018 distribution pkg. I will now post all the codes so that you can better understand my problem. By default, Matplotlib does not produce deterministic output that will have a consistent hash every time it is run, or over different Matplotlib versions. This is actually a common problem Ive ran into over the past few months, especially when working with Debian based operating systems such as Ubuntu and Raspbian. output. Access on mobile, laptop, desktop, etc. If the directory you wish to save to is a sub-directory of your working directory, simply specify the relative path before your file name: If you wish to use an absolute path, import the os module: If you don't want to worry about the leading slash in front of the sub-directory name, you can join paths intelligently as follows: According to the docs savefig accepts a file path, so all you need is to specify a full (or relative) path instead of a file name. Sign in plt.savefig ("result.png") Unfortunately it occurs FileNotFoundError at plt.savefig call.
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