Difference between revisions of "Marble/C3/Features-of-Marble/English"
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Click on the '''Next '''button. | Click on the '''Next '''button. | ||
| − | || '''Marble Map Theme Creation Wizard''' | + | || '''Marble Map Theme Creation Wizard''' dialog box opens. |
| Line 142: | Line 142: | ||
|- | |- | ||
| − | || Click on the '''Open''' button in the | + | || Click on the '''Open''' button in the dialog box. |
Point to the path to the '''Source Image '''field. | Point to the path to the '''Source Image '''field. | ||
| Line 372: | Line 372: | ||
'''http://ffmpeg.org/download.html''' | '''http://ffmpeg.org/download.html''' | ||
| − | I have download ''' | + | I have download '''FFmpeg''' software to my system. |
|- | |- | ||
|| Go to the Edit''' '''menu and select the '''Record movie '''option. | || Go to the Edit''' '''menu and select the '''Record movie '''option. | ||
| Line 444: | Line 444: | ||
|- | |- | ||
|| Point to brighter areas on the map. | || Point to brighter areas on the map. | ||
| − | || The brightest areas of the | + | || The brightest areas of the world are the most populated areas. |
|- | |- | ||
| Line 489: | Line 489: | ||
* Create a new map. | * Create a new map. | ||
* Delete a map | * Delete a map | ||
| − | * Copy a map to a document | + | * Copy a map to a document and |
* Record a movie in '''Marble'''. | * Record a movie in '''Marble'''. | ||
| Line 529: | Line 529: | ||
'''Acknowledgement''' | '''Acknowledgement''' | ||
| − | Spoken Tutorial Project is funded by,National Mission on Education through ICT and | + | Spoken Tutorial Project is funded by, National Mission on Education through ICT and |
Pandit Madan Mohan Malaviya National Mission on Teachers and Teaching, | Pandit Madan Mohan Malaviya National Mission on Teachers and Teaching, | ||
Latest revision as of 16:29, 28 October 2020
| Visual Cue | Narration |
| Slide Number 1
Title slide |
Welcome to this Spoken Tutorial on Features of Marble. |
| Slide Number 2
Learning Objectives
|
In this tutorial we will learn to
|
| Slide Number 3
System Requirements |
To record this tutorial, I am using,
|
| Slide Number 4
System Requirements |
The process demonstrated in this tutorial is identical in,
|
| Slide Number 5
Pre-requisites www.spoken-tutorial.org |
To practise this tutorial, learner should be familiar with Marble interface.
For the prerequisite Marble tutorials, please visit this site. |
| Slide Number 6
Code Files |
The files used in this tutorial are available in the Code Files link on this tutorial page.
Please download and extract them. Make a copy and then use them while practising. |
| Cursor on the Desktop. | I have downloaded and saved the files to my Desktop. |
| Point on world map file on the Desktop.
Click on Atlas view in the Map view panel. Point to Atlas view. |
Let us first learn to create a map in Marble.
Let us open the default Atlas view. |
| In Map View panel, click on the down arrow, select Flat View.
Point to the Flat view. |
In the Map view panel select Flat View option, if not already selected.
Flat view of Atlas is seen on the interface. |
| Click on the File menu
select Create a New Map option. |
Click on the File menu and
select Create a New Map option. |
| Point on Marble Map Theme Creation Wizard dialog box.
Select the second radio button A single image showing the whole world.
|
Marble Map Theme Creation Wizard dialog box opens.
Click on the Next button in the box. |
| Click on the 3 dots button and select the desired image of the map.
|
In the box, click on the 3 dots button next to Source Image field.
Open dialog box appears. |
| Cursor in the dialog box. | Select the folder where you have saved your desired map. |
| Point to the Desktop folder.
|
My image file is in the Desktop folder.
|
| Select oceans-and-seas-map-of-the-world.jpg file.
Point in the dialog box. |
Select oceans-and-seas-map-of-the-world.jpg file
We can either use .png or .jpg image files. |
| Click on the Open button in the dialog box.
Point to the path to the Source Image field. |
Click on the Open button at the bottom right corner of the dialog box.
|
| Click on the Next button in the dialog box. | Click on the Next button in the dialog box. |
| Point to General Information.
Map Name field >> type Oceans and Seas. |
Please read the General Information given at the top.
In the Map Title field I will type the name as World Oceans and Seas. In the Map Name field type the name as Oceans and Seas. |
| In the Description field, type a short description about this map. | In the Description field , I will add a short description about this map.
|
| Point to Preview Image. | Below the Description field, we can see the Preview Image of the selected map. |
| Point on Change button.
Point on the window Click on the Next button. |
If you want to change the image, click on Change button.
|
| Keep Legend image and its components blank.
|
Let us leave the Legend image and its components as default.
Then click on the Next button. |
| Point on Summary
Point on Map Name, Map theme, and Preview Image. |
Read the Summary carefully.
|
| Click on the Preview Map button next to the preview image.
Point to Preview Map window. Click on the X button to close. |
Click on the Preview Map button.
Preview Map- Marble Virtual Globe window opens. It shows the preview of the map. Close the Preview Map window. |
| Click on the Finish button. | Click on the Finish button in the box. |
| Click on Map view and scroll down.
|
Go to the Map View panel and scroll down.
World Oceans and Seas map is saved in the Map View panel. |
| Point to Description on the map. | Here you can see the description that is added while creating this map. |
| Click on the map to open it. | Let us open this map. |
| Point to the map.
Select Delete Map Theme option. |
Now I will show how to delete this map from the interface.
Go to World Oceans and Seas in the Map View panel and right-click on it. Select Delete Map Theme option. |
| Point on the message box asking Are you sure that you want to delete the map.
Point to map view panel. |
A message: Are you sure you want to delete “World Oceans and Seas” appears.
Click on the Yes button in the box. This map is deleted from the Map View panel. |
| Cursor on the interface. | Next we will learn how to copy a map from Marble to other documents. |
| Cursor on the map. | For example, I will copy the Satellite view of the world to a document. |
| Go to Map View panel, select Satellite View. | Go to Map View panel and select Satellite View. |
| Right-click on Overview map.
From the context menu, select Hide. |
I will hide Overviewmap, Compass, Windrose and Scale Bar for a better view. |
| Click on the Edit menu and select Copy Map option. | Go to the Edit menu and select Copy Map option. |
| Open a LibreOffice document in the system. | I have opened a LibreOffice Writer document in my system. |
| Paste this map by pressing Ctrl + V keys.
Point to the image. |
To paste this map in the document press Ctrl and V keys together.
|
| Drag to resize the image. | We can resize the image by dragging the handles. |
| Click on File and select Save a copy . | Now we will save this document.
Click on File and select Save option. |
| Point to the dialog box.
|
Save dialog box opens.
Select Desktop folder to save the file. In the Name field, type the name as Satellite-view.odt |
| Click on the Save button in the box. | Click on the Save button at the bottom of the dialog box. |
| Point to the document.
Double-click to open the file. |
This is the saved document Satellite-view.odt
Double-click on it to open the file. |
| Slide Number 7
|
An assignment for you.
Create a world map showing climate zones of the world. Hint: Climate Zones map is available in the Code files link. |
| Point to the interface. | Next let us learn to record a movie in Marble.
|
| Point Earth at Night view from the Map View panel >> click on it. | I will choose Earth at Night view to record a movie.
|
| Click on the Globe View. | Click on the Globe View to see the virtual globe. |
| Slide Number 8
|
To record a movie in Marble, FFmpeg software is required.
|
| Slide Number 9
Ffmpeg
|
You can download FFmpeg from the below link.
http://ffmpeg.org/download.html I have download FFmpeg software to my system. |
| Go to the Edit menu and select the Record movie option. | To record a movie, go to the Edit menu and select Record Movie option. |
| Point to Movie Recording – Marble dialog box. | Movie Recording – Marble dialog box opens on the interface. |
| Click on the Open button in the dialog box.
Point to Save video file dialog box. |
Click on the Open button in the dialog box.
Save video file dialog box opens. |
| Choose the Desktop folder as a destination. | I will select the Desktop folder as the destination. |
| In the File name field type the name as Earth-at-Night.mp4.
Click on Save button in the box |
In the File name field type the name as Earth-at-Night.mp4
Click on Save button in the box. |
| Point to the Fps up down arrow button. | Here we see Fps up and down arrow button. |
| Slide Number 10
FPS |
What is FPS?
FPS is frames per second. It shows how many unique consecutive images a camera can handle in one second. |
| Keep the value as 30.
Point to the Save video file dailog box. |
We can change the FPS value between 1 and 60.
I will keep the value as 30. Once everything is set, we can start the recording. |
| Click on the Start button | To start recording, I will click on the Start button. |
| Point to the map.
Rotate the map to see different continents.
|
Earth at Night map view shows the Earth’s city lights.
These lights are visible at night on the Earth's surface. Let us rotate the globe to see different continents. |
| Point to brighter areas on the map. | The brightest areas of the world are the most populated areas. |
| Point to darker region, sea | Since there is no human population, oceans and seas look completely dark. |
| Go to the Edit menu.
Select Stop Recording option. |
Now we have completed our recording.
Let us go to the Edit menu and select Stop recording option. |
| Go to the Desktop folder.
Point to the Earth-at-Night.mp4 file. |
Now let us check our saved video.
Earth-at-Night.mp4 file is saved on the Desktop. |
| Double-click to open the file.
Point to the video. Click on the Close button. |
Let us open this file.
We can see that Earth at night view has been captured. Let us close this file. |
| Let us summarize. | |
| Slide Number 11
Summary |
In this tutorial we have, learnt to
|
| Slide Number 12
Assignment |
As an assignment,
Record a movie using Temperature(July) map view. Show the continents with highest temperatures in the month of July. Hint: Use Temperature(July) map from the Map View panel. |
| Slide Number 13
About the Spoken Tutorial Project |
The video at the following link summarizes the Spoken Tutorial project.
Please download and watch it. |
| Slide Number 14
Spoken Tutorial workshops |
The Spoken Tutorial Project team:
conducts workshops and using spoken tutorials and gives certificates. For more details, please write to us. |
| Slide Number 15
Forum for specific questions |
Please post your timed queries in this forum. |
| Slide Number 16
Acknowledgement Spoken Tutorial Project is funded by, National Mission on Education through ICT and Pandit Madan Mohan Malaviya National Mission on Teachers and Teaching,
|
Spoken Tutorial Project is funded by,
MHRD, Government of India. |
| About contributors | This tutorial is contributed by Viji Nair and Madhuri Ganapathi from IIT Bombay. Thank you for watching. |
