PoojaMoolya: Created page with "{| border=1 |- || '''Time''' || '''Narration''' |- || 00:01 || Welcome to this SpokenTutorial on''' Edit Maps in Marble.''' |- || 00:07 || In this tutorial we will learn to..."

2021-05-03T10:52:17Z

Created page with "{| border=1 |- || '''Time''' || '''Narration''' |- || 00:01 || Welcome to this SpokenTutorial on''' Edit Maps in Marble.''' |- || 00:07 || In this tutorial we will learn to..."

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{| border=1
|-
|| '''Time'''
|| '''Narration'''

|-
|| 00:01
|| Welcome to this SpokenTutorial on''' Edit Maps in Marble.'''
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|| 00:07
|| In this tutorial we will learn to add the following on the map,

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|| 00:12
|| A placemark

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|| 00:14
|| A polygon and

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|| 00:16
|| A path

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||00:18
|| We will also learn to save an '''annotation file'''.

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|| 00:23
|| To record this tutorial, I am using,

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|| 00:27
||'''Ubuntu Linux OS''', version 16.04

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|| 00:32
||'''Marble '''version 1.12.20 and

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|| 00:37
||Working internet connection

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||00:41
||The process demonstrated in this tutorial is identical in

'''Ubuntu Linux OS''', version 18.04

|-
|| 00:51
||'''Marble '''version 2.2.20

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|| 00:56
|| To practise this tutorial, the learner should be familiar with '''Marble''' interface

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||01:02
||For the prerequisite '''Marble '''tutorials, please visit this site.

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|| 01:08
|| I have opened the '''Marble''' interface.
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||01:12
||Go to '''Map View''' and select ''' OpenStreetMap'''.

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||01:17
||I will hide ''' Overview map''', '''Compass''' and '''Scale bar''' for better view of the map.

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||01:26
||I will select '''Flat view''' option from the drop-down.
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||01:31
|| Let us hide latitudes and longitudes for better visibility of the map.

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|| 01:37
||Go to the '''Legend''' panel and un-check '''Coordinate Grid''' checkbox.
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||01:45
||Let us make the '''Edit Maps''' panel visible if it is not seen on the interface.

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|| 01:51
||Click on the '''Settings''' menu and select '''Panels'''.

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||01:56
||From the sub-menu, select '''Edit Maps ''' option.

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|| 02:01
||In the '''Edit Maps''' panel we see some icons.

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||02:07
||Let us first learn to add a placemark on the map.

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|| 02:12
||Let us go to our home location Mumbai.

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||02:16
||We will add a placemark on the location of '''IIT Bombay'''.

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||02:21
||Zoom in and locate '''IIT Bombay'''.

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||02:27
||Go to '''Edit Maps''' panel and click on '''Add Placemark ''' icon.

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||02:33
||'''Edit Placemark''' dialog box opens on the interface.

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||02:38
||In the '''Name field''' type the name as '''IIT Bombay.'''

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|| 02:43
|| Under '''Label''' click on the '''Color''' button.

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||02:47
||'''Select Color''' window opens.

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||02:50
||From the colour box, I will select dark blue colour.

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||02:55
||Click on the '''OK''' button in the window.

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||02:58
||Next click on the '''Description''' tab.

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||03:01
||In the '''Description''' field, I will add some information about '''IIT Bombay'''.

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||03:07
||The information about '''IIT Bombay''' is provided in the '''Code files''' link.

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||03:13
||Check '''Show Balloon popup''' checkbox.

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|| 03:17
|| Click on the '''OK''' button at the bottom of the dialog box.

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||03:22
|| Now we can see a placemark at the location of '''IIT Bombay'''.

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|| 03:28
|| Click on its label.

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||03:30
||'''Place information data sheet ''' opens.

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||03:34
||In the '''Short description, ''' information added in the '''Description''' field is shown.

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||03:41
||Let us close this sheet.

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||03:45
|| An assignment for you.

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||03:48
||Add a placemark and description for '''Delhi''' on the map.

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||03:53
||Hint: The description about ''' Delhi''' is provided in the '''Code files''' link.

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||04:00
|| Let us now add a polygon to highlight a particular area on the map.

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||04:06
||We will add a polygon to highlight '''Kerala ''' on the map.

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||04:11
||Zoom in and locate '''Kerala''' on the map.

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||04:15
|Click on the '''Add Polygon''' icon.

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||04:18
||'''Add polygon ''' dialog box appears on the interface.

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||04:23
|In the '''Name ''' field type the name as '''Kerala'''

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||04:28
||Let us select colours for '''Lines''' and '''Area''' of the polygon.

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||04:34
||Click on the '''Color''' button.

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||04:37
||'''Select Color''' window opens.

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||04:40
||From the colour box, I will select red colour for '''Lines'''

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||04:45
||Click the on the '''OK''' button.

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||04:48
||We see a '''Width''' drop-down button.

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||04:52
|| We can select the line width here. I will choose the line width as 1.5.

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||05:00
||Click on the '''Color''' button under '''Area'''.

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||05:04
|| '''Select Color''' window opens.

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||05:07
|| From the colour box, I will select magenta for '''Area'''.

Click on the '''OK''' button.

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||05:15
||Let us resize and place the dialog box to the left side of the interface.

Now click on '''Nodes ''' tab.

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||05:26
|| '''Node''' is a point on the map.

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||05:29
|| It specifies the longitude and latitude of a particular place.

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||05:35
||Let us now start marking '''Nodes''' to draw a polygon on the area of Kerala.

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|| 05:42
||To mark the area with nodes, click anywhere on the boundary of '''Kerala'''.

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||05:48
|| Keep clicking all along the boundary to complete the full area of '''Kerala'''.

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||05:58
||Click on the '''OK''' button at the bottom of the dialog box.

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||06:03
|| After marking all the nodes, '''Kerala''' appears in magenta colour.

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|| 06:10
|| An assignment for you.

Highlight '''Karnataka''' state using the '''Add polygon''' option.

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|| 06:20
||Next icon is '''Add path'''.

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||06:23
|| If we wish to add some lines or path on the map we can use '''Add path''' tool.

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||06:30
|| We will add a path from '''Pune''' to '''Solapur''' on the map.

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|| 06:35
||Locate '''Pune''' and '''Solapur''' on the map.

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||06:39
||Click on '''Add Path ''' icon.

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||06:42
|| '''Add path''' dialog box opens on the interface.

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||06:46
|| In the '''Name''' field I will type the name as '''Path hyphen 1'''.

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||06:52
||Next we will select colour and width for our path.

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||06:57
|| Click on the '''Color''' button under '''Lines'''.

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||07:01
|| From the colour box,I will select blue colour.

Click on the '''Ok''' button.
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||07:08
||Click on the '''Width''' drop-down button.

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||07:11
||I will choose the colour width as 1.5.

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||07:16
||Let us resize and drag the dialog box to the left side of the interface.

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||07:22
|| Click on the '''Nodes''' tab in the dialog box.

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||07:26
|| Then start marking the nodes one by one from Pune to Solapur.

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||07:32
||Click on the '''OK''' button at the bottom of the dialog box.

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||07:37
|| Notice that a path is marked from Pune to Solapur on the map.

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|| 07:43
|| Let us save all the annotations we have made on this map.

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||07:48
|| Click on '''Save Annotation File''' icon.

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||07:52
||'''Save Annotation FIle ''' dialog box opens on the interface.

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||07:57
|| Select a location to save the file.

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||08:01
|| I will select ''' Desktop''' folder.

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||08:05
||In the '''File name''' field type the name as '''Annotation hyphen 1 dot kml.'''

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||08:13
|| Please note that file format should be'''.kml''' or '''osm'''.

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||08:20
|| Click on the '''Save''' button in the dialog box.
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||08:24
|| Let us check our annotation file.

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||08:28
|| I will close this Marble application.

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||08:31
|| Go to the '''Desktop''' folder.

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||08:34
|| '''Annotation hyphen 1 dot kml ''' file is saved on the '''Desktop'''.

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||08:40
|| To open the file, right-click on the file.

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||08:44
||From the context menu select '''Open with Marble '''option.

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||08:49
||Notice that all annotations made on the map have been saved in this file.

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|| 08:56
|| We will learn more about edit maps in the upcoming tutorials.

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||09:02
|| Let us summarise

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||09:04
||In this tutorial, we have learnt to add the following on the map,

A placemark, A polygon and A path

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||09:16
||We have also learnt to save an '''annotation''' file.

|-
||09:21
|| The video at the following link summarises the Spoken Tutorial project.

Please download and watch it.
|-
|| 09:30
|| The '''Spoken Tutorial Project '''team conducts workshops and gives certificates.

For more details, please write to us.
|-
|| 09:40
|| Please post your timed queries in this forum.
|-
|| 09:44
|| Spoken Tutorial Project is funded by MHRD, Government of India.
|-
|| 09:50
|| This is Viji Nair from, IIT Bombay signing off. Thank you for watching.

|}

Marble/C2/Edit-maps/English-timed - Revision history

PoojaMoolya: Created page with "{| border=1 |- || '''Time''' || '''Narration''' |- || 00:01 || Welcome to this SpokenTutorial on''' Edit Maps in Marble.''' |- || 00:07 || In this tutorial we will learn to..."