Is there any tool that can receive an input of a pyplot figure (in .png format), and output its corresponding data and code? I'm working on an earlier project which I want to change the figure but I can't find the original pyplot code to generate the figures.
Really appreciate if someone can help!
Unfortunately, there is no way to do this. You can however extract the data using a tool like webplotdigitizer - I think that's probably your best bet.
Related
When using the prosody tag in SSML with Google Cloud TTS, I cannot adjust the attributes of individual words without creating an unwanted pause.
The code below creates a lag between 'New' and 'Video'. It has been suggested that a postprocessor can remove these pauses, but I'd like to know if there's a way of doing it directly within the code itself?
<speak>
Hello, and welcome to this<prosody pitch="+3st">New</prosody>Video Tutorial.
</speak>
After testing, it appears there isn't a way of doing this using Google Cloud TTS. You can manually edit the sound file after generating it, but thay defeats the object of the exercise.
I don't have the cleanest answer, as what you are asking is not very supported. Prosody's pitch contour let's you change the tone of voice at different parts of the sentence.
Example of Prosody contour
<speak><prosody contour="(0%, +20Hz) (20%, +30%) (100%, +20%)"> Hello friends! </prosody></speak>
I am still playing around with this, but it seems like a tedious way of getting what you want done.
Using contour
contour takes a string of tuples "(%position in sentence, pitch adjustment) (..., ...)
I hope this helped and best of luck on your work!
I am new to Pandas, trying to learn the basics from lecture videos. In one of these the presenter demonstrates that one can call help on methods using ??.
For example if I have loaded a dataframe df then typing df.getitem?? should print the docstring as well as the source code to the console. This would be really great to have but it doesn't work for me! I tried different variants of the command and also tried to find a comment online on this, without success.
What do I need to type in order to retrieve the docstring as well as the source code of a Pandas method? Thanks a lot for your help !
(I am using Python 3.5 and PyCharm in case that makes a difference)
I believe that your lecturer was using ipython as this does support dynamic object information. For instance this is the output in ipython when you do df.__getitem__?? you see the following:
I strongly recommend ipython for interactive python development, you'll find a lot of devs using this for data exploration and analysis, the workbook is really useful for saving your commands and the output
I want to run my Robot in 3 -axes(X,Y,Z) continuously with different values of
x, y, z. Suppose i want the machine to run 100 times. Each time the values of the x, y, z will be different and each time it will take the values from a table automatically so that while running the machine i don't need to change the values each time. How is it possible in Lab VIEW? I am using Lab VIEW 2011.
If you save your spreadsheet in CSV format, you can then read it into a LabVIEW array using Read from Spreadsheet File in the Programming > File I/O palette. You can then use the array functions in the Programming > Array palette to get the subarrays you need out of the first array. If you want to run the same code multiple times using different values from the spreadsheet then you will probably want to use a For or While loop.
If you carefully read the online help for these functions and try experimenting with them you should be able to work out how to do what you need. If you can't get it to work properly, post a screenshot or (better) VI snippet showing what you have tried and people will be able to offer more specific help.
LabVIEW doesn't have functions to read directly from Excel spreadsheet files, but there are third-party add-ons to do this if you want.
The best way for you would be to start learning LabVIEW little bit dipper before writing the code.
Anyway, you can use read from spreadsheet file.vi. Hope the links below will be helpful:
http://zone.ni.com/reference/en-XX/help/371361J-01/glang/read_from_spreadsheet_file/
https://decibel.ni.com/content/docs/DOC-12287
I have a project on color profile conversion in C++, where the idea is to use CIELAB as transition between RGB and all others (CMY; CMYK; HSV; HSL;...).But I have one big big problem. I have searched everywhere and I cannot find any formula or descrition how could I convert CIELAB to others(CMY; CMYK; HSV; HSL; ...) only I got is what I found here : http://www.easyrgb.com/index.php?X=MATH&H=14#text14 . Can someone please help me with formula or with an idea how to get to them? Thank you so so much.
Regards,
magic :)
Color conversion with mathematical formulas yields very poor results with no serious application. Color systems are far too complex to capture them in simple, closed mathematical formulas let alone in linear formulas.
Good results can only be achived by using color profile files. And the conversion basically invovles interpolation between samples stored in these files.
Have a look at Little CMS. It probably does everything you need. Or if your software will run on Windows, you can use the built-in Windows Color System to do the conversion.
I am trying to simplify a process where I currently use my hand calculations of X & Y Co-Ordinates of each value. Which works fine, but is causing me a lot of pain as I have to do quite a number of PDF's.
I know that I can open a PDF and insert "input fields" within Adobe Acrobat Pro, which it would be great if I could use PHP to connect to those input fields and insert a value from a PHP Form.
WORKFLOW::
PHP FORM >>> PHP PROCESSING ENGINE >>> TO FINAL PDF WITH FORM VALUES IN THE LOCATION OF THE ADOBE INPUT FIELDS.
If someone has some information on something like this it would be much appreciated.
I know this is not a direct answer to your question, but maybe it will save you some time.
We tried doing something similar and ended up abandoning the idea of doing this programatically ourselves. It was much more cost-efficient to just buy this product: http://www.evermap.com/automailmerge.asp?gclid=CPfW44DNsKYCFULNKgodyV6Rnw
as the cost of paying me to write similar functionality was not a good ROI.
However, a similar (but not exact duplicate) qhestion has been asked here, and you may be able to get ideas from it.
How to do mail merge on top of a PDF?
Your PHP script could generate an FDF that your PDF could import and obtain values from.