Madhurig at 15:41, 30 September 2024

2024-09-30T15:41:15Z

Nirmala Venkat: Created page with "{| border="1" |- || '''Visual Cue''' || '''Narration''' |- |- style="border:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.206cm;padding-right:0.191cm;" |..."

2024-09-24T08:55:07Z

Created page with "{| border="1" |- || '''Visual Cue''' || '''Narration''' |- |- style="border:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.206cm;padding-right:0.191cm;" |..."

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{| border="1"
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|| '''Visual Cue'''
|| '''Narration'''
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|- style="border:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.206cm;padding-right:0.191cm;"
|| Show slide:

'''Welcome'''
|| Hello and welcome to the Spoken Tutorial on '''"File Conversion"'''
|-
|| Show Slide:

'''Learning Objectives'''
|| In this tutorial, we will learn how to
* <div style="margin-left:1.27cm;margin-right:0cm;">Convert '''JPG '''images to '''PNG '''format</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">Extract text from '''PDF '''file''' '''and convert to audio</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">Convert a '''PDF '''file''' '''to '''DOCX '''format</div>
|-
|| Show Slide:

'''System Requirements'''<div style="margin-left:1.27cm;margin-right:0cm;"></div>
|| To record this tutorial, I am using
* <div style="margin-left:1.27cm;margin-right:0cm;">'''Ubuntu''' '''Linux OS version 22.04'''</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">'''Python 3.12.3'''</div>

|-
|| Show Slide:'''Pre-requisites'''

[https://www.spoken-tutorial.org/ https://www.spoken-tutorial.org]
|| To follow this tutorial
* <div style="margin-left:1.27cm;margin-right:0cm;">You must have basic knowledge of using Linux Terminal and Python</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">For pre-requisite Linux and Python Tutorials, please visit this website</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">Python libraries required for automation must be installed</div>

|-
|| Show Slide:

'''Code Files'''

||
* <div style="margin-left:1.27cm;margin-right:0cm;">The files used in this tutorial are provided in the Code files link.</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">Please download and extract the files.</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">Make a copy and then use them while practicing.</div>

|-
|| Show Slide: '''File Conversion'''
|| '''File conversion''' is the process of transforming a file from one format to another.

This can involve changing the file type, the structure of its contents, or both.

This makes the file compatible with different applications and user requirements.
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Show Slide:

'''File Conversion - Libraries'''
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | To automate the conversion of one file type to another, we need the following libraries:

* <div style="margin-left:1.27cm;margin-right:0cm;">'''PyPDF2''' to handle '''PDF '''manipulation</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">'''Pyttsx3 '''to help with extracting content </div>
* <div style="margin-left:1.27cm;margin-right:0cm;">'''Pdfplumber '''to convert the '''text to speech'''</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">'''PIL'''for image processing and manipulation</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">'''pdf2docx '''to convert '''PDF''' files to '''DOCX''' format</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">'''os '''handles file manipulation and operating system interactions</div>

|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Show Slide:

'''Install - espeak package'''

* <div style="margin-left:1.27cm;margin-right:0cm;">'''sudo apt-get update'''</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">'''sudo apt-get install espeak'''</div>

| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Note that the '''espeak package''' must be installed for this tutorial as a prerequisite.

Please install it using the following commands.
|-
| | Open the '''Downloads Folder'''

'''Files App > Downloads Folder > logo.jpg'''

| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | First let us see how to convert a JPG file into PNG format.

'''Logo.jpg '''is the file which we use for this demonstration.

Right Click on the image and then select '''properties''' to see the type of image.

This is a '''JPG'''.
|-
|| Open the '''Downloads Folder'''

'''Files App > Downloads Folder > imgconversion.py'''

Open the Text Editor with the source file
|| I have created the source file '''imgconversion.py''' for the file conversion.

Now, we will go through the source code in the text editor.
|-
|| Highlight:

'''from PIL import Image'''
|| First, we import the '''Image '''module from the '''Python Imaging Library.'''
|-
|| Highlight:

'''def conversion(input_file, output_file):'''
|| We define a function '''conversion''' with two parameters.

Here '''input_file''' is a '''JPG '''file and the '''output_file''' will be in '''PNG '''format.
|-
|| Highlight:

'''with Image.open(input_file) as img:'''
|| The image specified by '''input_file '''is opened.
|-
|| Highlight:

'''img.save(output_file, "PNG")'''
|| We can now save the opened image to the specified output file''' '''in '''PNG '''format.
|-
|| Highlight:

'''print("Conversion successful.")'''
|| If no exceptions are raised, a message, '''Conversion successful '''is''' '''printed.
|-
|| Highlight:

'''except FileNotFoundError:'''

'''print("Error: Input file not found.")'''
|| If the '''input file''' is not found, an '''exception '''is caught and a message is '''printed '''to the terminal.
|-
|| Highlight:

'''except Exception as e:'''

'''print(f"An error occurred: {str(e)}")'''
|| Other '''exceptions '''are caught here and printed to the '''terminal'''.
|-
|| Highlight:

'''input_file = "logo.jpg"'''

'''output_file = "logo_converted.png"'''
|| The paths or names of the '''input '''and '''output '''files are specified.
|-
|| Highlight:

'''conversion(input_file, output_file)'''

|| We can now call the '''function '''to initiate the '''conversion '''process.
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Save the Code in the '''Downloads '''Folder
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Save the code as '''imgconversion.py '''in the '''Downloads '''folder.

Let us execute the program and see the result.
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Open the terminal ('''Ctrl + Alt + T''')

Start Virtual Environment

Type

'''> source Automation/bin/activate'''
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Open the '''terminal''' by pressing '''Control + Alt + T '''keys simultaneously.

We will open the virtual environment we created for the '''Automation''' series.
Type '''source space Automation forward slash bin forward slash activate.'''
Then press enter.
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Running the Code

Type

'''> <span style="background-color:#ffffff;">cd Downloads'''</span>

'''> python3 imgconversion.py'''
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | <span style="background-color:#ffffff;color:#252525;">Now type, </span><span style="background-color:#ffffff;color:#252525;">'''cd Downloads'''</span><span style="background-color:#ffffff;color:#252525;">.</span>

<span style="color:#252525;">Then type</span><span style="color:#252525;">''' python3 </span>imgconversion<span style="color:#252525;">.py'''</span><span style="background-color:#ffffff;color:#252525;"> and press </span><span style="color:#252525;">'''Enter'''</span><span style="background-color:#ffffff;color:#252525;"> to run the code.</span>
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Observing the Output
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | <span style="background-color:#ffffff;color:#252525;">Once the </span><span style="background-color:#ffffff;color:#252525;">'''script '''</span><span style="background-color:#ffffff;color:#252525;">is executed, the text </span><span style="background-color:#ffffff;color:#252525;">'''“Conversion successful”'''</span><span style="background-color:#ffffff;color:#252525;"> is displayed on the terminal.</span>

<span style="background-color:#ffffff;color:#252525;">Let us check the </span><span style="background-color:#ffffff;color:#252525;">'''output '''</span><span style="background-color:#ffffff;color:#252525;">image.</span>
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Navigating to Downloads

'''Files App > Downloads Folder > <span style="background-color:#ffffff;">logo_converted</span>.png '''

| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Go to the '''Downloads folder '''and double click to open the <span style="background-color:#ffffff;">'''logo_converted</span>.png''' file.<span style="background-color:#ffffff;color:#252525;"> </span>

The image is the same as the one we provided as input.

However, the format is saved as '''PNG'''.

Let us check the '''properties''' of this image as well to confirm the image type.

This is a '''PNG'''.
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | PDF to Audio File Conversion
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Next, we will look at the conversion of a '''PDF''' to an audio file.
|-
|| Open the '''Downloads Folder'''

'''Files App > Downloads Folder > test.pdf'''
|| I have created a '''pdf '''file '''test.pdf''' for this tutorial.

You can download it from the code file section and use it or you can create one with some basic text.
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Open the '''Downloads Folder'''

'''Files App > Downloads Folder > pdftoaudio.py'''

Open the Text Editor with the source file
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | I have created the source file '''pdftoaudio.py''' for demonstration.

Let us review it in the text editor.
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Highlight:

'''import pyttsx3'''

'''import pdfplumber'''

'''from PyPDF2 import PdfReader'''
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | First, the libraries necessary to convert a '''PDF '''to an '''audio file''' are imported.
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Highlight:

'''file = 'test.pdf''''
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | We will use '''test.pdf''' for audio conversion.
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Highlight:

'''all_text = []'''
|| An empty '''list '''is initialized to store the extracted text from each page of the '''PDF'''.
|-
|| Highlight:

'''s = pyttsx3.init()'''
|| We initialize a '''text to speech''' engine using the '''pyttsx3 library'''.
|-
|| Highlight:

'''pdf_reader = PdfReader(file)'''
|| We create an '''object''' which opens the '''PDF file''' and accesses pages.
|-
|| Highlight:

'''pages = len(pdf_reader.pages)'''
|| Here, the number of pages in the '''PDF '''is determined.
|-
|| Highlight:

'''with pdfplumber.open(file) as pdf:'''
|| We will use the '''pdfplumber library''' and open the '''PDF'''.
|-
|| Highlight:

'''for i in range(pages): page = pdf.pages[i] text = page.extract_text()'''
|| '''For''' '''loop '''is made to iterate over each page and all the text is extracted.
|-
|| Highlight:

'''if text:'''
|| This checks if any text was extracted.
|-
|| Highlight:

'''all_text.append(text)'''
|| We add the extracted text to the empty '''list '''we created earlier.
|-
|| Highlight:

'''print(f"\n{text}\n")'''
|| The extracted text is '''printed '''on the terminal.
|-
|| Highlight:

'''audio_file_name = f'audio_page_{i + 1}.mp3''''
|| A string with the current page number is generated to act as the '''filename'''.
|-
|| Highlight:

'''s.save_to_file(text, audio_file_name)'''
|| We now save the spoken text to an '''MP3 file''' with the generated name.
|-
|| Highlight:

'''s.runAndWait()'''
|| We wait for all the '''text to speech''' conversions to finish before we move on.
|-
|| Highlight:

'''except FileNotFoundError:'''

'''print('File not found. Please check the file path and name.')'''
|| If the '''input file''' is not found, an '''exception '''is caught and a message is '''printed '''to the terminal.
|-
|| Highlight:

'''except Exception as e:'''

'''print(f'An error occurred: {str(e)}')'''
|| Other '''exceptions '''are caught here and printed to the '''terminal'''.
|-
|| Highlight:

'''print('Audio files saved successfully.')'''
|| <span style="background-color:#ffffff;color:#252525;">The </span><span style="background-color:#ffffff;color:#252525;">'''print statement '''</span><span style="background-color:#ffffff;color:#252525;">shows that the </span><span style="background-color:#ffffff;color:#252525;">'''audio files'''</span><span style="background-color:#ffffff;color:#252525;"> have been saved successfully.</span>
|-
|| Save the code in the '''Downloads '''Folder
|| Save the code as '''pdftoaudio.py '''in the '''Downloads '''folder.
|-
|| Type:

'''>python3 pdftoaudio.py'''
|| Switch back to the terminal.

Let us execute the program.

Now, type '''python3 pdftoaudio.py''' to run your code.
|-
|| <div style="color:#000000;">Observing the Output - in the terminal</div>

<div style="color:#000000;">Listen to the Output</div>
|| <div style="color:#000000;"><span style="background-color:#ffffff;">Once the </span><span style="background-color:#ffffff;">'''script '''</span><span style="background-color:#ffffff;">is executed, the text of the </span><span style="background-color:#ffffff;">'''PDF '''</span><span style="background-color:#ffffff;">is displayed on the </span><span style="background-color:#ffffff;">'''terminal'''</span><span style="background-color:#ffffff;">.</span></div>

<div style="color:#000000;"><span style="background-color:#ffffff;">The text from the </span><span style="background-color:#ffffff;">'''PDF'''</span><span style="background-color:#ffffff;"> is converted to audio using the</span><span style="background-color:#ffffff;">''' text to speech'''</span><span style="background-color:#ffffff;"> engine.</span></div>
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Navigating to the Downloads

'''Files App > Downloads Folder > audio_page_1.mp3'''

'''Play the audio File'''
|| Let us now go to the '''Downloads folder '''and double click to open the '''audio_page_1.mp3''' file.
<span style="background-color:#ffffff;color:#252525;">The saved file being an audio file, we can play and pause the </span><span style="background-color:#ffffff;color:#252525;">'''MP3 file'''</span><span style="background-color:#ffffff;color:#252525;"> as we please. </span>

<span style="background-color:#ffffff;color:#252525;">Let us play the </span><span style="background-color:#ffffff;color:#252525;">'''audio file'''</span><span style="background-color:#ffffff;color:#252525;">.</span>
|-
|| PDF to DOCX Conversion
|| Finally, we shall see how to convert a '''PDF '''to a''' DOC file'''.
|-
|| Open the '''Downloads Folder'''

'''Files App > Downloads Folder > newsletter.pdf'''
|| I have a '''pdf '''file '''newsletter.pdf''' for this tutorial.

Let us now look at the code that will convert this '''PDF '''to a '''word document'''.
|-
|| Highlight:

'''from pdf2docx import Converter'''
|| First, we import the '''Converter class''' from the '''pdf2docx library'''.
|-
|| Highlight:

'''def pdf_to_docx(pdf_file, docx_file):'''
|| We then define a function to convert the '''PDF '''to a '''DOC file'''.
|-
|| Highlight:

'''cv = Converter(pdf_file)'''
|| We create an '''instance''' of the '''converter class''' and pass the '''pdf''' we created.
|-
|| Highlight:

'''cv.convert(docx_file)'''
|| The '''convert method''' is called on the '''instance''' we created earlier.
|-
|| Highlight:

'''cv.close()'''
|| We can now close the '''instance''' as the conversion is over.
|-
|| Highlight:

'''print(f'Conversion complete: {pdf_file} to {docx_file}')'''
|| This is to print a message indicating the conversion is complete.
|-
|| Highlight:

'''pdf_file = newsletter.pdf' docx_file = 'doc_output_text.docx''''
|| We assign the '''PDF file''' we want to convert and the path where the '''doc file''' will be saved.
|-
|| Highlight:

'''pdf_to_docx(pdf_file, docx_file)'''
|| The '''function '''is called to initiate the conversion process.
|-
|| Save the code in the '''Downloads '''Folder
|| Save the code as '''pdftodoc.py '''in the '''Downloads '''folder.
|-
|| Switch to Terminal
Type:

'''>python3 pdftodoc.py'''

Highlight:'''Conversion Complete'''
|| Switch back to the terminal and type''' python3 pdftodoc.py '''and press enter.

Once the code is executed, we see a message which indicates the conversion was completed.
|-
|| Navigating to the Downloads

'''Files App > Downloads Folder > '''
|| Go to the '''Downloads folder '''and double click to open the''' doc_output_text.docx''' file.

As we can see, it has the same content as the '''PDF '''had earlier but in a '''doc '''file.

Earlier, it was not editable because it was in a '''PDF '''format.

Now that it is a '''doc file''', we can edit it.

Let us change the date to '''August 2024'''.
|-
| style="border-top:1pt solid #000000;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.092cm;padding-right:0.191cm;" | Closing the virtual environment

Type

'''> deactivate'''
|| Switch back to the terminal to close the virtual environment.
Type '''deactivate'''.
|-
|| Show Slide:

'''Summary'''
|| This brings us to the end of this tutorial. Let us summarise.

In this tutorial, we have learnt to
* <div style="margin-left:1.27cm;margin-right:0cm;">Convert '''JPG '''images to '''PNG '''format</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">Extract text from '''PDF file '''and convert to audio</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">Convert a '''PDF file '''to '''DOCX '''format</div>

|-
|| Show Slide:

'''Assignment'''
|| As an assignment, please do the following:
* <div style="margin-left:1.27cm;margin-right:0cm;">Take a '''GIF '''and convert it to an image in '''PNG '''format.</div>
* <div style="margin-left:1.27cm;margin-right:0cm;">Take a '''PDF '''of your favorite book and convert it to an '''audio book'''.</div>
|-
|| Show Slide:'''About the Spoken Tutorial Project'''
|| The video at the following link summarises the '''Spoken Tutorial Project.'''Please download and watch it
|-
|| Show Slide:

'''Spoken Tutorial Workshops'''
|| The '''Spoken Tutorial Project''' team conducts workshops and gives certificates.

For more details, please write to us.
|-
|| Show Slide:'''Answers for THIS Spoken Tutorial'''
|| Please post your timed queries in this forum.
|-
|| Show Slide:

'''FOSSEE Forum'''
|| For any general or technical questions on '''Python for Automation''', visit the '''FOSSEE forum''' and post your question.
|-
|| Show Slide:'''Acknowledgement'''
|| The '''Spoken Tutorial Project''' was established by the '''Ministry of Education, Government of India.'''
|-
|| Show Slide:

'''Thank You'''
|| This is '''Sai''' '''Sathwik''', a FOSSEE Semester Long Intern 2024, IIT Bombay signing off.

Thanks for joining.
|-
|}

Python-for-Automation/C2/File-Conversion/English - Revision history

Madhurig at 15:41, 30 September 2024

Madhurig at 15:27, 30 September 2024

Nirmala Venkat: Created page with "{| border="1" |- || '''Visual Cue''' || '''Narration''' |- |- style="border:1pt solid #000000;padding-top:0cm;padding-bottom:0cm;padding-left:0.206cm;padding-right:0.191cm;" |..."

@@ Line 154: / Line 154: @@
 || Save the code as '''imgconversion.py '''in the '''Downloads '''folder.
-Let us execute the program and see the result.
+Let us execute the program and see the results.
 |-
 || Open the terminal ('''Ctrl + Alt + T''')
@@ Line 166: / Line 166: @@
 We will open the virtual environment we created for the '''Automation''' series.
 Type '''source space Automation forward slash bin forward slash activate.'''
 Then press enter.
 |-
@@ Line 339: / Line 341: @@
 '''Play the audio File'''
 || Let us now go to the '''Downloads folder '''and double click to open the '''audio_page_1.mp3''' file.
 The saved file being an audio file, we can play and pause the '''MP3 file''' as we please.
@@ Line 446: / Line 449: @@
 |-
 || Show Slide:'''About the Spoken Tutorial Project'''
-|| The video at the following link summarises the '''Spoken Tutorial Project.'''Please download and watch it
+|| The video at the following link summarises the '''Spoken Tutorial Project.
 |-
 || Show Slide: