คู่มือการใช้โปรแกรม map window

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คู่มือการใช้โปรแกรม map window

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Page 1: คู่มือการใช้โปรแกรม map window

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GIS Open Source Software

Page 2: คู่มือการใช้โปรแกรม map window

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2.1 I:ก/W8-:L>R�5�����ก� Map Window GIS _______________________________________-3-

2.2 �>�+�X5�����ก� Map Window GIS _______________________________________-3-

2.3 ���*�8ก�45�����ก� Map Window GIS _______________________________________ -3-

2.4 Map Window GIS ��`�8<�=0*�>* GIS �447:+,�?9 (Open Source Software) ___________ -5-

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4.1 ก,M)ก9�5 ���I Vector_________________________________________________________ -11-

4.2 ก,M)ก9�5 ���I Raster__________________________________________________________ -25-

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5.1 ก,�?90�`�5 ���I_________________________________________________________ -26-

5.2 ก�ก R50�`�5 ���I________________________________________________________-28-

5.3 ก,M)ก� �5 ���I (Query) _______________________________________________________-30-

5.4 ก,��L���)�5 ���I 3ก5 ���IS)��ก______________________________________________ -32-

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Page 4: คู่มือการใช้โปรแกรม map window

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������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -13- ก,M)ก���ก� Map Window GIS 6��,��� Start -> Programs -> Map Window GIS -> Map Window GIS

���ก� Map Window GIS ,��L�,M)ก5KO���� �� 7I:�3ก-ML0.90:O�,M)4 �)�I >

Page 18: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0

����� 4

ก��!�0�2����3

4.1 ก����ก"�8����7 Vector

4.1.1. -;ก,�?9���ก� Map Window GIS

4.1.2 ,��L�,�?9���ก� Map Window GIS 38�ก~ 7� 0�� (Dialog Box) 9:��MO

Add Data to This Project ,�N�ก+ � Project �7�� �I8�7 �Mก+ � View �7��G ��-:O��7 ,G.L��:O�5 ���I GIS 9 >)

Open a Project ,�N�ก,�?9�=�� Project -ML�M�)���I >

Getting Started with Map Window ,�N�������ก�� ��

View Map Window help file ,�N�ก,�?9,�ก+��ก��>),7I��

Visit www.MapWindow.org ,�N�ก,5 R�,)ML)��� Website 6� G:H����ก�

- Project -ML3:9+ ������ก� Map Window 38�M ���44 (Format) ,�N� *.mwprj

- กWM-ML+ � Project ,M)4 �)�I >+�X,M)ก6��,��� Open a Project R9 �9)0�

NOTE

Page 19: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -15-

4.1.3 ก�� �P���;+:L� (Icon) New Project ,�N��P��+;7:4ก+ � Project �7��

Open a Project ,�N�ก,�?9�=�� Project -ML�M�)���I >

Save Project ,�N�ก4:�-Kก Project

Print ,�N�ก+:L�G.�G*,�ก+/�6�-ML

Add Layer ,�N�ก,G.L��:O�5 ���I GIS ,5 ���7� Viewer

Remove Layer ,�N�กI4�:O�5 ���I GIS ��ก3ก7� Viewer

Clear Layer ,�N�กI4�:O�5 ���I-Pก�8,S- -MLX�ก,G.L�,5 ��� Viewer Pan ,�N�ก,I�L���6�-MLR�0�0;�7���-ML0 ��ก Select ,�N�ก,I��ก5�4,50G�O�-ML

Measure Distance ,�N�ก>:98)8-�

Measure Area ,�N�ก>:9G�O�-ML

Zoom In 5))5 ���I�6�-ML��+�>�-MLก;7�9

Zoom out )��5 ���I�6�-ML��+�>�-MLก;7�9

Zoom to Full Extent 5))�6�-ML,0z�G�O�-ML

Page 20: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -16-

Feature Identifier �+9�)I8,�M)95 ���I5���6�-ML��0;�7���-MLก;7�9

Table Editor ,�?95 ���I0������ก� 5KO���+9���View 7���+9�5KO��,G�L��ก R5

4.1.4 ก,G.L��:O�5 ���I GIS (ก,M)ก5 ���I�6�-ML <KL�,M)ก>� Theme ��+9�4� View)

(1) -ML Menu bar ,I��ก View ,I��ก Add Layer 7�� ,I��ก�P��

(2) ,I��ก 0;�7���-ML,กz4�:O�5 ���I GIS (GIS Layer) �I8,I��ก�:O�5 ���I-ML0 ��ก5KO� �I >ก9 Open

ก,I��ก �:O�5 ���I GIS +�X,I��กR9 7I) n �:O�5 ���IR9 �9)ก ก9 shift � �R> �I >,I��ก ,I��ก�:O�5 ���I-ML0 ��ก<KL�+�X,I��กR9 �กก>� 1 �:O�5 ���I

NOTE

1.�3��ก���!9� �����ก:�2����3

2.�3��ก2����3�������ก��

3.�3/ก�3��กOpen

Page 21: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -17-

(3) 5 ���I-ML,I��ก�+9�6I4� Viewer 5�����ก� (0:>�)�� ,I��ก 2 �:O�5 ���I ���1.,+ ��:O��>�

+��/Contour �I8 2. Province/ 5�4,503:�7>:9G:-IP�

- �7 Click ,��L��7�)X�ก7� Layer ,G�L��7 5 ���I�+9� 7ก Click ��ก5 ���Iกz38R���ก~4�7� Viewer

- 6� �� ��+�X,M)�I;9:45 ���I �7 ก���7I:� R9 ก9 Mouse � �R> -ML�:O�5 ���I-ML0 ��ก,I��ก�I >Iก5KO�I�R�>���0;�7���ก���7��7I:� ,��� +�X,I�L���:O�5 ���I5�4,503:�7>:9G:-IP� �7 5):45KO�R��)��4��:O�5 ���I,+ ��:O��>�+��R9

ก,M)�I;9:4�:O�5 ���I GIS ก���7I:�7�� 4�I���ก0.38�;�K�XK� +SG�>�,�N�3.�5.�G�O�-ML ,��� �:O�5 ���I ��I�-ML9.�)����)��I�� �:O�5 ���I�� ,�N�0 �

NOTE

Page 22: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -18-

4.1.5 กก;7�9�P����SG>��6�-ML (Overview Map)

(1) R�-ML,��� Edit -> Preview Map -> Update Using Full Extents

ก+I:47� 0���+9� Panel ,G�L��+9��P����SG>��6�-ML (Preview Map) �I8�;�J.4)+:lI:ก/W*

(Legend) +�X click ,I��ก+I:4R9 3ก�X4 Status Bar 5��7� 0���+9�

Panel �9)กclick ,I��ก,G�L��+9�5 ���I9:�กI�> 9 >)ก click �7 �P�����5KO�

1.�3��ก������ Update Using Full Extents

2.Preview Map

NOTE

2.Preview Map

1.Legend

Page 23: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -19-

4.1.6 กก;7�9�PW+�4:0.��ก�+9�6I5 ���I

�PW+�4:0.��ก�+9�6I5 ���I-:L>R���844 GIS ,�N�ก,I��ก�+9�6I5 ���I�����440�� n

<KL��4����ก,�N� 2 +�>�7I:ก9 >)ก:� ���

(1) กก;7�9�PW+�4:0.5��ก�+9�6I5 ���I 3ก5 ���I,�.�G�O�-ML (Vector Data) �)��,9M)>-ML

R��,กML)>ก:45 ���I,�.�4)) (Attribute Data) ,���ก;7�9+M,+ �X�� ����O; 7��ก;7�9+MG�O�-MLก,ก/0 G�O�-ML-ML�)��

�(:) G�O�-ML�� ,�N�0 � <KL�กก;7�9�PW+�4:0. 9:�กI�>R���(:) 5 ���I,�.�4)) (Attribute Data) ���>),�N�

,กW�*��กก;7�9�PWI:ก/W85��+.L��:O� n ,���ก�7 +MG�O�-MLก,ก/0 ,�N�+M,5M)>-:O�7�9 �9)R���4��89:4ก

�7 +M5��G�O�-ML,ก/0,�N�+M,5M)>���� ,5M)>,5 � <KL��(:)5 ���I,�.�4)) ����8,S-5��G�O�-ML,ก/0ก�,�N�0:>

�4��

(2) กก;7�9�PW+�4:0.5��ก�+9�6I5 ���I3ก กก;7�9�PW+�4:0.5 ���I,�.�4))

(Attribute Data) ,��� ก�4��G�O�-ML,G8�I�ก0���.9G�� 7��ก�4��7���4 �0�89:4�>�P���5���kl7S:)

�I � <KL�5 ���I-ML,�N�0:>�4���(:)3ก5 ���I-ML3:9,กz4�)�������445��5 ���I,�.�4)) ,�N�0 �

5 ���I,�.�G�O�-ML 5 ���I,�.�4))

กก;7�9�PW+�4:0.ก�+9�6I5 ���I���ก� Map Window GIS -;R9 7I:�3ก-ML,M)ก�:O�

5 ���I-ML0 ��ก�+9�6I ,5 ������ก�,M)4 �)�I > (0�5:O�0��5 � 4.1.4) ��7� 0�� Legend

7���4 � 89:4�>��7 ��I �

7 >)< ) �:)G:H� ��ก+�� 9���Mก 7�)7I�9

�7 ��I ��ก �7 ��I ���กI� R���7 ��I � �7 ��I ��ก �7 ��I ��ก

Page 24: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -20-

Click 5>��� ���:O�5 ���I Contour 7� 0��9:�SG

Click ,I��ก Properties 38�ก~7� 0���ก~ Legend Edit 9:�SG

Page 25: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -21- 7� 0�� Legend Edit ,�N�7� 0��-ML�MR> ก;7�9 �PW+�4:0.��ก�+9�6I5 ���I ���440�� n <KL�X��,�N�7:>�3+;�:l ��กก;7�9ก�+9�6I �M+�>��8ก�4-ML+;�:l 3 +�>� ���

(1) +�>� Layer Properties

(2) +�>� Legend Properties (3) +�>� Symbology

<KL��0�I8+�>��M�PW+�4:0.��ก�� ��0�� ก:� +P�R9 9:��MO ��� (1) +�>� Layer Properties ,�N�+�>�-ML�J.4)0:>�:O�5 ���I++�,-(S��.(+0* >��M�PW+�4:0.�)��R ,����M��5�4,50G.ก:9 (X, Y) < )4� � 5>I�� �)��0;�7���R7�

>�-:O����>�+�� (Z) �I80;�7���5��5 ���I-ML3:9,กz4 (Path) (2) +�>� Legend Properties ,�N�+�>�-ML�J.4)�PW+�4:0.5��+:lI:ก/W* ,��� Expanded Legend �� ,I��ก��ก�+9�)I8,�M)95�� Legend Expanded Legend ,I��ก False Expanded Legend ,I��ก True

������

(x,y)

(x,y)

Page 26: คู่มือการใช้โปรแกรม map window

ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -22- �0�-:O��MO��ก�� Expanded Legend ,I��ก True ���ก;7�9ก�+9�)I8,�M)9 Legend 0 ��ก;7�9ก�7 ��5��5 ���I-ML0 ��ก�+9�ก��� 9:�0:>�)��0 ���7 ���0�I8,+9+M�-���5����>�5 ���Iก��� R��,����:O�XK��� 38,M)ก True ����7 �+9�)I8,�M)9 Legend 5 ���I�:O�กz38R���+9�)I8,�M)95�� Legend (3) +�>� Symbology ,�N�+�>���ก3:9ก,กML)>ก:4,��L��7�) ���44,+ � กก;7�9+M5���:O�5 ���I ก�+�0:>�:ก/3กก9K�5 ���I3ก5 ���I,�.�4))��+9���7� Viewer ,�N�0 � 0:>�)��ก,M)ก�:O�5 ���I��+9��9)กก;7�9 ,��L��R55��5 ���I 7I:�3ก-ML,M)ก�:O�5 ���I-ML0 ��ก��+9�4� Viewers 7� 3��I > -> Click 5>-ML�:O�5 ���I �I8,I��ก�X4�;+:L� Properties -> Coloring Scheme 4�7� 0�� Legend Editor

7I:�3ก�:O�-;ก,I��ก=?I9*-ML38�� ,�N�����ก3;��ก+M �I8ก;7�9���44ก3;��ก5 ���I ,����:O�5 ���I�P-กS:) �Mก,กz45 ���I7I) =?I9* =?I9*�ก,�N�ก,กz45 ���I��L�0;4I =?I9*-ML+��,กz45 ���IG�O�-ML,+M)7) =?I9*-ML+�,กz45 ���I��.9G��-ML,+M)7) �I8�3�=?I9*��L� n �Mก�ก�) �0���-ML�MO,0 ��9K�5 ���I5KO���+9�,G�L�3;��ก+M�I8ก;7�9���445 ���I R9 ,GM)�=?I9* ,9M)>,-��:O�

Click ,I��ก�X4�;+:L� Coloring

Page 27: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -23- 7I:�3ก ,I��ก =?I9* 5��5 ���I-ML0 ��ก 3ก Coloring Scheme 4�7� 0�� Legend Editor �I >38�ก~7� 0��9:�SG -> ,I��ก Field to copy by. (,I��ก Field -ML0 ��ก�� ,�N�0:>�4���:O�5 ���I) -> ,I��ก Number Format (���445 ���I0:>,I5-ML0 ��ก�7 �+9����;�J.4) ,����M-(�.)� R���M-(�.)� ,�N�0 �)

- Continuous Ramp -> - Equal Breaks -> 38�4����>��:O�5��5 ���I,-� n ก:� ,��� G�O�-ML�O;-�>� 1-10 R�, 11-21 R�, 21-31 R� - Unique Values -> -Pก n ��5��5 ���I �-�9 >)+M 1 +M ,��� G�O�-ML�O;-�>� 1 R� �-� 1 +M 2 R� �-� 1 +M 3 R� �-� 1+M 7�� 100 R� กz�-� 1 +M -> Click ,I��ก,��L��7�) ,I��ก���44ก�+9�6I5 ���I �44 Equal Breaks 38�ก~7� 0���7 �+���0:>,I5��ก�4����>��:O�5 ���I 7I:�3ก�+���0:>,I5�4����>��:O��I > ก9 OK

Page 28: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -24- 7I:�3ก�:O�38�ก~7� 0��-ML�4����>��:O�5 ���I,M)4 �)�I > �ก~5KO�� -> ก9�P�� OK +�X,�IML)�+M�-����0�I8��>��:O�5 ���IR9 0�0 ��ก9 >)กก9-ML ����+M5���0�I8��>��:O� 38�M3�+M5KO���7 ,I��ก,M)4 �)�I >ก9�P�� OK +Mกz38,�IML)�R�0�-ML6� �� ��ก;7�9

4 ��>��:O� 0�-ML,I��กR>

��0:>��>�5 ���I -MLX�ก,M)ก�3ก

Field -ML6� �� ��ก;7�9R> (�:40:>,I53:9

0:>�:ก/-ML38�ก~���;�J.4)5 ���I(�:4�;�J.4)R9 )

�X4�+9�ก�4����>��:O�5 ���I <KL���-ML�MO�4��,�N� 4 ��>�,-� n ก:�

NOTE

Page 29: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -25- ���445 ���I-ML�+9��� Viewer

4.2 ก����ก"�8����7 Raster ก,M)ก9�5 ���I Raster +�X,M)ก5KO��9�3ก Add Data to This Project (ก,M)ก9�5 ���I,7����ก:4ก,M)ก9�5 ���I Vector) - 6� �� ��+�X ,G�L�,G.L��:O���IR9 �กก>� 1 �:O� �I8ก;7�9��>��:O�5���0�I8��>��:O�5 ���I�7 < ��-:4ก:�R9 - 6� �� ��+�X Export Map 3ก7� Viewer �9)R�-ML Edit -> Export -> Map ->Save As (0:O���L� File 0�0 ��ก)

(<KL����ก� Map Window GIS File SG-ML Export ��ก�38,�N� *.bmp ,-��:O�)

NOTE

Page 30: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0

����� 5

ก��B0ก��2����3�C/�������

���ก� Map Window GIS ��ก�44�I8G:H��7 6� �� ��+�X3:9ก5 ���I,�.�4)) R9 ��)�I8+89>ก >�-:O��M=k�ก*�:L���ก>.,�87*5 ���I -ML�M�8+.-J.SGR���G ���ก�I.5+.-J.s-:L>R�

5.1 ก��#K"����H��8����7

-;ก,�?9���ก� Map Window GIS �I8,M)ก�:O�5 ���I++�,-(S��.(+0*5KO�� (9:�0:>�)��,�?9 2

�:O�5 ���I ��� 0;�7���7���4 � �I85�4,50�;,S� ��3:�7>:9G:-IP�) -> Active Layer -ML0 ��ก,M)ก5 ���I,�.�

4))7��`�5 ���I5KO��3:9ก (0:>�)��,I��ก�:O�5 ���I0;�7���7���4 � Click ��L��:O�5 ���I Village)

->7I:�3ก Click Active Layer -ML0 ��ก�7 Active �I > -> Click �X4,��� Table Editor 3ก�X4 Menu Bar 5�����ก�

Active Layer -ML �:O�5 ���I Village

Page 31: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -27-

->7I:�3ก Click �X4,��� Table Editor 3ก�X4 Menu Bar ,M)4 �)�I >38�ก~0�`�5 ���I5��

7���4 �-:O�7�9��3:�7>:9G:-IP�5KO���+9�

9 >)�PW+�4:0.5��5 ���I++�,-(S��.(+0* 5 ���I,�.�G�O�-ML�I85 ���I,�.�4)) 38�M�>�+:�G:�J*ก:�

9:�0:>�)��-ML,7z��:9,3� ,��L�6� �� ��,M)ก5 ���I,�.�4))5KO��,M)4 �)�I > �I8 Click ,I��ก�� Record �9n �I >

5 ���I,�.�G�O�-ML -ML+:�G:�J*ก:4`�5 ���I,�.�4))�:O�38 Active 5KO��

NOTE

Page 32: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -28-

5.2 ก�$ก�F8����H��8����7

5.2.1 ก,G.L� Field 5��0�`�5 ���I

(1) R�-ML Edit -> Add Field ,G�L�ก,G.L� Field �> ก�ก)I8,�M)9 �I >ก9�P�� Ok.

7I:�3ก ก�ก)I8,�M)9 �I >ก9�P�� Ok. ,M)4 �)�I >กz38R9 Field �7��,ก.95KO� <KL�6� �� ��+�Xก�ก

)I8,�M)9I����0�I8 Record �� Field �:O� n R9

Field

Record

��L� Field

�8,S- Field (Double/Integer/String- 0:>,I5�M-(�.)�/0:>,I5/0:>�:ก/)

5�9�>�ก> �5�� Field

Page 33: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -29-

5.2.2 ก,�IML)���L� Field 5��0�`�5 ���I Rename

(1) R�-ML Edit -> Rename Field ,G�L�ก,�IML)���L� Field �> ก�ก)I8,�M)9 �I >ก9�P�� Ok

7I:�3กก�ก)I8,�M)9 �I >ก9�P�� Ok. ,M)4 �)�I >กz38R9 ��L� Field �7��-ML�ก R5,M)4 �)�I >

5.2.3 ก,�IML)�I4 Field 5��0�`�5 ���I (1) R�-ML Edit -> Remove Field ,G�L�กI4 Field �> ก�ก)I8,�M)9 �I >ก9�P�� Ok

7I:�3ก,I��ก Field-ML0 ��ก38I4�I >ก9�P�� Field �:O� n -ML,I��กI4R> กz38X�กI4��กR� -:�-M

,I��ก��L� Field ,ก�-ML0 ��ก,�IML)�

�+���L� Field �7��-ML0 ��ก,�IML)�

,I��ก Field -ML0 ��กI4

Page 34: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -30-

5.3 ก����ก���8����7 (Query)

5.3.1 ก,M)ก� �5 ���I (Query) �9)�� Select (1) ,�N�กก;7�95�4,505��G�O�-ML-ML0 ��ก38� �75 ���Iก���

(2) ,I��ก,��L�������ก� �7 �I8ก;7�9I�R���G�O�-ML-ML+��3

(3) 7I:�3กก;7�9I�R���G�O�-ML-ML+��3 38�ก~0;�7���-ML,I��ก,�N�+M,7I��� +�X9�)I8,�M)93ก0�`�5 ���I �9) Click ,I��ก,�?90�0�5:O�0�� 5 � 5.1 (Click)

1.G�O�-ML-ML+��3

2.,I��ก,��L����� (Click)

3. ,I��กI�R���G�O�-ML,��L����� (Iก��G�O�-ML -ML+��3)

Page 35: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -31-

5.3.2 ก,M)ก� �5 ���I (Query) �9)�� Query Builder (1) -ML Attribute Table Editor -> ,I��ก Selection -> Query 38,ก.9 7� 0�� � �7�44,��L��R5 (Query) 5KO��

- -ML Dialog Box Query 38�8ก�49 >)

Field 38�+9�)ก3ก Attribute 5�� Field

,��L��7�)0�� n

- -ML Field �7 Double Click Field -ML0 ��ก �I >ก;7�9,��L��R5 (,��L��7�)0�� n) 7I:�3ก�:O�-ML

Values �7 ก;7�9��-ML0 ��ก

- �I > Apply 5 ���I-MLX�ก,I��ก38�+9�9 >)+M,7I���

(2) 7I:�3กก;7�9I�R���G�O�-ML-ML+��3 38�ก~0;�7���-ML,I��ก,�N�+M,7I��� +�X9�)I8,�M)93ก0�`�5 ���I �9) Click ,I��ก,�?90�0�5:O�0�� 5 � 5.1 (Click )

Page 36: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -32-

5.4 ก��!����3������H��8����7 :�ก8����7[����ก

(1) ก�;`�5 ���I3กS)��ก,5 �,��L��0�� ก:4 `�5 ���I7I:ก-ML�M�)���I > 0 ���(:) 7:+,�.�G�O�-ML��

กก,��L��5 ���I3ก 2 �7I��,5 9 >)ก:� ��กก38�;5 ���I3กS)��ก,5 ���844 ���445��0�

`�5 ���I380 ��,กz4�)�������44 *.dbf (2) +�>�ก�;,5 +�X-;R9 �9) ,I��ก Tools -> Import File Definitions from DBF -> �ก~7� 0���7 ,I��ก70�5 ���I-ML38�;,5 (3) 7I:�3ก,I��ก5 ���I-ML38�;,5 ,M)4 �) 38R9 6II:GJ* ���`�5 ���I-ML�;,5 �38,5 R�,��L��0��ก:4`�5 ���I7I:ก

Page 37: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0

����� 6

ก������2��!3E ��!ก�2����3�C/�F������ (Spatial Data)

���ก� Map Window GIS ��ก�44�I8G:H��7 �M=k�ก*�:L�ก-;��-ML��:4ก+ ��:O�5 ���I�6�-ML -:O������44 3P9 (Point) ,+ � (Line) ��7I),7IML)�6� (Polygon) �9)-ML6� �� ��+�X-; Digitize 6��7� 3����ก�R9 (Head-Up Digitize)

6.1 ก�����8��8����7#;�[�:<" (Point Feature) ก�;,5 5 ���I�8,S-3P9 �9)ก Head-up digitizing <KL�,�N�ก digitizing 5 ���I3ก7� 3��9)�M Base Map ,�N�0 �Q4:4 <KL� Base Map 9:�กI�> 0 ���Mก�:4�ก SG�I8ก;7�9G.ก:9S��.(+0* (Register) ,M)4 �)�I > �I8�;,5 SG�44 Raster (กI�>��)I8,�M)9��4--ML 8)

(1) ,�?95 ���I-ML0 ��ก�;�,�N� Base Map

(2) -ML Plug-ins -> ,I��ก Shapefile Editor ->38�M,���5KO��-ML Status Bar

Page 38: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -34-

(3) -ML Plug-ins -> ,I��ก Shapefile Editor ->38�M,���5KO��-ML Menu Bar

(4) Click ,I��ก -> Create New Shapefile 38�ก~7� 0��

(5)Click ,I��ก -> Create New Shapefile 38�ก~7� 0���+9�

0;�7���G.ก:90� Curser -ML,,�I�L��R��

(6) 7I:�3ก�:O� �7 �� Mouse ,I��ก Click I�4�G�O�-ML-ML,0 ��ก กz38R9 0;�7���5�� 3P9G�O�-ML-ML,

+��3�ก~5KO��4��6�-ML 7ก0 ��ก,G.L� 3P90;�7��� ,G.L�กz+�X-;0� 5 � (5) �7�� �I >กz Click 5 ���I

0��R� �I8-:O��MO6� �� ��+�X,M)ก5 ���I,�.�4))5KO��9�R9 �I8,G.L�5 ���II���`�5 ���IR9 (4--ML 5)

7I:�3ก-ML,+ � 3P90;�7����I >���0�I8�:O� ���ก�38+ �7:+5��0;�7��� 5���0�I83P9 5KO�� 9 >)

,M)�I;9:4 3ก 0, 1, 2, � (7:+ 0 ��� 3P9�ก-ML,ก;7�9I�R����6�-ML)

1.,I��ก-ML,กz45 ���I-ML38+ �5KO��

2.,I��ก�8,S-5 ���I�44 Point

3.ก9 Ok

Page 39: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -35-

(7) 7I:�3ก�:O� ,ก;7�93P9 I�4��6�-ML,M)4 �)�I > 5 ���I�0�I83P938X�ก4:�-Kก9 >)�:0���:0.

6.2 ก�����8��8����7#;�[���� (Line Feature) ก�;,5 5 ���I�8,S-,+ � �9)ก Head-up Digitizing <KL�,�N�ก digitizing 5 ���I3ก7� 3��9)�M Base Map

(1) -ML Menu Bar -> Click ,I��ก 38�ก~ 7� 0���+�)I8,�M)9

3P9-ML+ �I�R����6�-ML (0;�)��,�N�กก;7�93P9I�R�4�SGX�)-��ก(��*�J+M �0+�>� 1 : 4,000 5��ก8->�,ก/0r 4.,>W+>�6IR� 0.�O;7�:� �.-��I 3.�P09.0X*)

5 ���I,�.�4))-ML,�?95KO�� 38�M7:+ (ID) -ML,��L��+ �5KO��ก;ก:4�9)�:0���:0.

(6� �� ��+�X+ � Filed �7��+;7:4ก�ก)I8,�M)95��5 ���I ,��� 0:>�)��,กz4)I8,�M)9,กz45 ���I0 �R� 6I -MI80 � �3,กz45 ���I6I6I.00��0 � �)Pก�I�ก 7��5 ���I��5��0 �R� �0�I80 �R9 )

Line

1.,I��ก-ML,กz45 ���I-ML38+ �5KO��

2.,I��ก�8,S-5 ���I�44 Line

3.ก9 Ok

Page 40: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -36-

(2) Click ,I��ก -> Create New Shapefile 38�ก~7� 0���+9�

0;�7���G.ก:90� Curser -ML,,�I�L��R��

(3) 7I:�3ก�:O� �7 �� Mouse ,I��ก Click I�4�G�O�-ML-ML,0 ��ก �9),I��ก Click 3ก3P97�KL�R�3P9

7�KL�R�,�L�) n กz38R9 ,+ � 0���>-ML6� �� �� Click �I8-:O��MO6� �� ��+�X,M)ก5 ���I,�.�4))5KO��9�R9

Page 41: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -37-

6.3 ก�����8��8����7#;�[�E<#?7���?7���� (Polygon Feature) ก�;,5 5 ���I�8,S-P�7I),7IML)� �9)ก Head-up Digitizing <KL�,�N�ก digitizing 5 ���I3ก7� 3��9)�M Base Map

(1) -ML Menu Bar -> Click ,I��ก 38�ก~ 7� 0��,G�L��+�)I8,�M)9

(2) Click ,I��ก -> Create New Shapefile 38�ก~7� 0���+9�

0;�7���G.ก:90� Curser -ML,,�I�L��R��

3) 7I:�3ก�:O� �7 �� Mouse ,I��ก Click I�4�G�O�-ML-ML,0 ��ก �9),I��ก Click 3ก3P97�KL�R�3P97�KL�

R�,�L�) n G�XK�3P9+P9- )-ML38-;ก�?9��7I),7IML)��7 Click 5>���,G�L�34ก-;ก��7I),7IML)� กz38�?9

ก:�+�.-G�9M

Active Layer -ML �:O�5 ���I Village

1.,I��ก-ML,กz45 ���I-ML38+ �5KO��

2.,I��ก�8,S-5 ���I�44 Polygon

3.ก9 Ok

Polygon

Page 42: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -38-

Note

- 5 ���I-ML+ �5KO��0�I8�:O� 38�MG.ก:9 � ��.�3ก0:> Base Map -ML6� �� ���;,5 � ,���0:>�)���� SGX�)-��ก(��*�J+M 5��ก8->�,ก0r ,�N� Base Map <KL��M844G.ก:9�44 UTM �M Datum ,�N� WGS 84

- ก0:O���L��:O�5 ���I�0�I8�:O�6� �� ���>0:O��7 +�L�ก:4ก�;R��� �� ,��� �:O�5 ���I0;�7���0 �I;R) �:O�5 ���IX�� �:O�5 ���I��-ML�)���(:) ,�N�0 �

- 7I:�3ก+ ��:O��:O�5 ���I++�,-(�I > (Spatial Data ) 6� �� ��+�X�+�)I8,�M)95 ���I5��G�O�-ML�:O� n R9 ,G�L�ก�;R�>.,�87*3:9ก G�O�-ML �9)�+�)I8,�M)9��0�`�5 ���I (Attribute Data)

Page 43: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -39-

6.4 ก�#��$ก�8����7�!2�=������

(1) -;ก,I��ก G�O�-ML-ML38�:4�ก (Feature) �9)-MLR��X4�;+:L� Move an Existing vertex in Shape �I >�� Mouse ,I��ก Click -MLG�O�-ML-ML38�:4�ก 4��6�-ML

- ,��L��ก~3P9 (Node) 4�G�O�-ML7��>:0XP�:O� �I >�7 �� Mouse ,I��ก Click -ML 3P9 (Node) -ML0 ��ก,�I�L��) )

(3) ,�I�L��) ) R�):�0;�7���-ML0 ��ก

(4) กWM-ML0 ��ก,G.L�3P9 (Node) / I43P9 (Node) �7 �� ,��L�����

Click R�):�0;�7���5��>:0XP �:O� n

,I��ก

,G.L�3P9 (NODE)

I43P9 (NODE)

Page 44: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0

����� 7

ก���/����E9K!3E �E��3L32����3�C/�F������

���ก� Map Window GIS �M=k�ก*�:L��8�>I6I5 ���I,�.�G�O�-ML 7Iก7I) ��4�IP�ก-;��5��844 GIS �9)�4���8,S-5��=k��:L���ก,�N� 3 �8,S-7I:ก ��� Vector, Raster �I8 Image

6.1 ก��2���;?@8����7 Vector

6.1.1 =k�ก*�:L� Assign Projection Shapefile �� +;7:4กก;7�9��G.ก:9� ��.� 9 >)ก+ � Prj ก;ก:4�7 ก:45 ���I vector �9)�M5:O�0��ก-;�� ���

(1) -ML GIS Tools -> Vector -> Assign Projection Shapefile

(2) 70;�7���-ML38,กz4R=I*5 ���I �I >,I��ก�:O�5 ���I-ML0 ��ก

(3) ก;7�9 Map Projection �I8�� Datum �7 ก:45 ���I

Page 45: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -41-

(4) ก;7�9 Map Projection �I8�� Datum �7 ก:45 ���I ,M)4 �)�I > ก9�P�� OK

6.1.2 =k�ก*�:L� Reproject a Shapefile I:ก/W*ก-;���I )�IK�ก:4 =k�ก*�:L� Assign Projection Shapefile �0�=k�ก*�:L� Reproject a Shapefile ��ก�44+;7:4ก,�IML)� Projection �7 ก:45 ���I vector

6.1.3 =k�ก*�:L� Buffer Shapefiles ,�N�=k�ก*�:L�-ML�� +;7:4��ก>.,�87*5 ���I,�.�G�O�-ML ���ก-;��>ก:O��� ,���กML7G�O�-ML7:(�M�4=*�Rก��) ก� ,�N�:(�M 500 ,�0 7��ก7G�O�-ML:(�M�4����O; 5� :(�M3ก,+ �����O; 1 ก.�I,�0 �9)�M5:O�0��ก-;��9:��MO

(1) -ML GIS Tools -> Vector -> Buffer Shape

(2) ก;7�9�:O�5 ���I-ML0 ��ก>.,�87*

(3) ก;7�9)I8,�M)9��ก�8�>I6I ก-; Buffer (กWM�:O�5 ���I-ML,I��ก,�N��44 point)

,I��ก�:O�5 ���I

8)8-���ก-; Buffer

-ML,กz45 ���I6II:GJ*

Page 46: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -42-

(4) 6II:GJ*ก-; Buffer (กWM�:O�5 ���I-ML,I��ก,�N��44 point)

(5) ก;7�9)I8,�M)9��ก�8�>I6I ก-; Buffer (กWM�:O�5 ���I-ML,I��ก,�N��44 line)

ก;7����44G�O�-ML Buffer - Rounded / �44>�กI� - Pointed / �44�M,7IML)�0�3P9

ก;7�9���44G�O�-ML-.(-� Buffer - Both / 5))��ก�4-.(-� - Left / 5))��ก9 �< ) - Right /5))��ก9 �5>

Page 47: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -43-

(6) 6II:GJ*ก-; Buffer (กWM�:O�5 ���I-ML,I��ก,�N��44 line) 0:>�)��,��� - �44 Cap Style -> Rounded /Line Side ->Both

- �44 Cap Style -> Rounded /Line Side ->Left

Page 48: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -44-

- �44 Cap Style -> Pointed /Line Side ->Both

(7) ก;7�9)I8,�M)9��ก�8�>I6I ก-; Buffer (กWM�:O�5 ���I-ML,I��ก,�N��44 Polygon)

ก;7����44G�O�-ML Buffer - Rounded / �44>�กI� - Pointed / �44�M,7IML)�0�3P9

ก;7����44�?9�����7>0

- Opposite - Same - Ignore - Original

Page 49: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -45-

(8) 6II:GJ*ก-; Buffer (กWM�:O�5 ���I-ML,I��ก,�N��44 polygon) 0:>�)��,��� - �44 Cap Style -> Pointed /Hole Treatment ->Ignore

- �44 Cap Style -> Rounded /Hole Treatment ->Ignore

Page 50: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -46-

6.1.4 =k�ก*�:L� Calculate Polygon Area ,�N�=k�ก*�:L�ก�� +;7:4�;�>WG�O�-ML-ML�� +;7:4�;�>WG�O�-ML

5����7I),7IML)� (Polygon) �9)�M5:O�0��ก-;��9:�0��R��MO (1) -ML GIS Tools -> Vector -> Buffer Shape

(2) ก;7�9�:O�5 ���I-ML0 ��ก>.,�87*

(3) ก;7�9��I:��*-ML38-;ก,กz4��G�O�-ML -MLR9 3กก�;�>W

(4) ก;7�97��>)5��6II:GJ*-ML -ML0 ��ก

(5) 7I:�3กก;7�9��0�� n ,M)4 �)�I > ก9�P�� Calculate

6.1.5 =k�ก*�:L� Clip Shapefile with Line/polygon ,�N�=k�ก*�:L�ก�� 0:9�:O�5 ���I9 >) Line 7�� polygon �9)�M5:O�0��ก-;��9:�0��R��MO

(1) -ML GIS Tools -> Vector -> Clip Shapefile with Line 7�� GIS Tools -> Vector -> Clip Shapefile polygon

(2) ก;7�9�:O�5 ���I-ML0 ��ก>.,�87*

(3) ,I��ก�:O�5 ���I-ML38 0:9 (Clip)

(4) ,I��ก File 0 ��44-ML38�� ��ก0:9 (�:O�5 ���I0 ��44 Line/Polygon)

ก;7�9�:O�5 ���I-ML0 ��ก>.,�87*3ก

7� Viewer -ML,,�?95KO����

ก;7�9�:O�5 ���I-ML0 ��ก>.,�87*3ก File 5 ���I-ML3:9,กz4R> (กWM):�R��,M)ก�,�?9ก:4

���ก�) �8�>I6I5 ���I-ML�;�>WR9 -:4I���

Field -ML,I��ก

�8�>I6I5 ���I-ML�;�>WI��� Field �7��

ก;7�97��>)5��5 ���I Shapefile ก;7�97��>)5��5 ���I-ML0 ��ก�;�>W��ก�

Page 51: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -47-

(5) ,I��ก0;�7��� (Path) -ML3:9,กz46II:GJ*��ก 0:9 (Clip)

6.1.6 =k�ก*�:L� Erase Shapefile with Polygon ,�N�=k�ก*�:L�ก�� I4�:O�5 ���I9 >) polygon �9)�M5:O�0��ก-;��9:�0��R��MO (+�>�-ML5 ���I< ��-:4ก:�87>�� 5 ���I 2 �:O� -ML,I��ก,5 �>.,�87* 38X�กI4��กR�-:�-M) �9)�M7I:กก�I85:O�0��9:��MO ���

(1) -ML GIS Tools -> Vector -> Erase Shapefile with Polygon

(2) ก;7�9�:O�5 ���I-ML0 ��ก>.,�87*

(3) ,I��ก�:O�5 ���I-ML38 I4 (Erase)

(4) ,I��ก File 0 ��44-ML38�� ��กI4 (Erase) (�:O�5 ���I0 ��44 Polygon)

(5) ,I��ก0;�7��� (Path) -ML3:9,กz46II:GJ*��กI4 (Erase)

0;�7���-ML383:9,กz45 ���I

File 0 ��44-ML38�� ��ก0:9

�:O�5 ���I-ML0 ��ก0:9

Page 52: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -48-

(5) ,I��ก0;�7��� (Path) -ML3:9,กz46II:GJ*��กI4 (Erase)

6.1.7 =k�ก*�:L� Export Selected Shapes to New Shapefile ,�N�=k�ก*�:L��:9I�ก�:O�5 ���I-ML-;ก ,I��ก (Select) R> ��กR�,�N��:O�5 ���I�7��

(1) -ML GIS Tools -> Vector -> Export Selected Shapes to New Shapefile

(2) ,I��ก0;�7��� (Path) -ML3:9,กz46II:GJ*�:9I�ก5 ���I Shapefile

0;�7���-ML383:9,กz45 ���I

File 0 ��44-ML38�� ��กI4

�:O�5 ���I-ML0 ��กI4

0:O���L��:O�5 ���I�7��

Page 53: คู่มือการใช้โปรแกรม map window

������ก�� �����ก� Map Window GIS - - Copyright 2007 (��)*++�,-( ก�+��,+.�ก,ก/0 -49-

6.1.8 =k�ก*�:L� Export Shapes to New Shapefile by Mask ,�N�=k�ก*�:L��:9I�ก�:O�5 ���I-ML-;ก ,I��ก3ก 9 >)�� 5 ���I-ML�M�)�� R> ��กR�,�N��:O�5 ���I�7�� �9)�M7I:กก�I85:O�0�� 9:��MO ���

(9 >)7I:กก mask +:�G:�J*ก:4>:0XP �9 n >:0XP�:O�38X�ก,I��ก)

(1) -ML GIS Tools -> Vector -> Export Selected Shapes to New Shapefile

(2) ก;7�9�:O�5 ���I-ML0 ��ก�:9I�ก

(3) ,I��ก�:O�5 ���I File 0 ��44-ML38�� ��ก,I��ก (Mask)

(4) ,I��ก0;�7��� (Path) -ML3:9,กz46II:GJ*�:9I�ก5 ���I Shapefile

6.1.9 =k�ก*�:L� Merge Shapes ,�N�=k�ก*�:L�>�5 ���I0:O��0� 2 �:O�5 ���I

(1) -ML GIS Tools -> Vector -> Merge Shapes

(2) ก;7�9�:O�5 ���I-ML0 ��ก Merge (�:O�5 ���I 1)

(3) ก;7�9�:O�5 ���I-ML0 ��ก Merge (�:O�5 ���I 2)

(4) ,I��ก0;�7��� (Path) -ML3:9,กz46II:GJ*ก Merge 5 ���I

�:O�5 ���I-ML0 ��ก�:9I�ก

Mask

�:O�5 ���I-ML0 ��กI�ก

Mask (0 ��,�N� polygon)

0;�7���-ML383:9,กz45 ���I

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6.1 ก��2���;?@8����7 Raster

���ก�r R9 ��ก�44=k��:L�ก>.,�87*5 ���I Raster R> ����5 �7Iก7I) XK� 9 ก=k��:L� +;7:47� -ML�I8ก-;��5�� =k��:L� 0�� n �:O�38,� �ก3:9ก5 ���I Grids Cell ,���ก,�IML)����44 (format), ก+ �5 ���I Grids, ก>�5 ���I Grids ,5 9 >)ก:� (Mask), ก0:95 ���I5�4,505��5 ���I Grids, ก+ �,+ ��:O��>�+�� (Contour) 3ก5 ���I Grids, ก�:4�ก 5 ���I,�.�,I5�W.0 (Georefererance) ,�N�0 �

6.2.1 =k�ก*�:L� Reproject Grid ,�N�=k��:L�-ML�� ��ก��I���844G.ก:9� ��.� 5��5 ���I Raster (5 ���I Raster 3;,�N�0 ���M��G.ก:9S��.(+0* ก���ก�8�>I-Pก�:O�) �9)�M5:O�0��9:��MO ���

(1) -ML GIS Tools -> Raster -> Reproject Grid

(2) �;,5 5 ���I Raster -ML0 ��ก38-;ก��I���844G.ก:9,5 +�����ก�

�:O�5 ���I-ML0 ��ก Merge (�:O�5 ���I 1)

�:O�5 ���I-ML0 ��ก Merge (�:O�5 ���I 2)

0;�7���-ML383:9,กz45 ���I

7I:�3ก Merge �I >

1.5 ���I Raster -ML0 ��ก ��I���G.ก:9

2.5 ���I Raster -ML,G.L�,5 �

Page 55: คู่มือการใช้โปรแกรม map window

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(3) ก;7�9G.ก:9-ML0 ��ก��I�

(4) 7I:�3กก;7�9)I8,�M)9�I >ก9�P�� Ok.

6.2.2 =k�ก*�:L� Change Grid Formats ,�N�=k��:L�-ML�� ��ก��I����44��.9ก,กz4 Raster �9)�M5:O�0��9:��MO ���

(1) -ML GIS Tools -> Raster -> Change Grid Formats

(2) �;,5 5 ���I Raster -ML0 ��ก38-;ก��I����44��.9ก,กz4

(3) ก;7�9���44-ML0 ��ก��I� (,���3ก *.jpg -> *.Geotif)

(4) 7I:�3กก;7�9)I8,�M)9�I >ก9�P�� Ok.

6.2.3 =k�ก*�:L� Resample Grid ,�N�=k��:L�-ML�� ��ก��I�5�9G.ก,<I5��5 ���I Raster �9)�M5:O�0��9:��MO ���

(1) -ML GIS Tools -> Raster -> Resample Grid

(2) �;,5 5 ���I Raster -ML0 ��ก38-;ก��I�5�9G.ก,<I5��5 ���I

(3) ก;7�95�95��G.ก,<I5��5 ���I �I >-;กก;7�9���44ก3:9,กz45 ���I

ก;7�9)I8,�M)9 ,��� ,I��ก844G.ก:9,�N��44

S��.(+0* UTM ,I��ก

Datum �I8�<� ,�N�0 �

ก;7�9���44��.9ก,กz4

ก;7�9���445 ���I

ก;7�90;�7���-ML383:9,กz4

(Path)

Page 56: คู่มือการใช้โปรแกรม map window

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(4) 7I:�3กก;7�9)I8,�M)9�I >ก9�P�� Ok.

6.2.4 =k�ก*�:L� GeoReference Image or Grid ,�N�=k��:L�-ML�� ��กก;7�9��G.ก:9S��.(+0*� ��.��7 ก:45 ���I+,0�* ก-;���M5:O�0��9:��MO ���

(1) -ML GIS Tools -> Raster -> GeoReference Image or Grid

(2) �;,5 5 ���I Raster -ML0 ��ก38-;กก;7�9��G.ก:9� ��.�

9>�*�7I9SG-ML0 ��กก;7�9��G.ก:9

Page 57: คู่มือการใช้โปรแกรม map window

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(3) -;ก�;,5 5 ���I0;�7���G.ก:9� ��.�-ML�� ��กก;7�9��G.ก:9�7 ก:45 ���I Raster

1. Click Select Point ��SG-ML0 ��ก

2. Click Select Point ��SG7��5 ���I Vector -ML�MG.ก:9�I > (0 ��,�N�0;�7���,9M)>ก:�ก:40;�7���5��SG-ML0 ��ก�+�G.ก:9)

3. 38�M��0:>,I5�ก~��Point 1 -3 7I:�3ก-;-:O� 3 Point ,M)4 �)�I >

Page 58: คู่มือการใช้โปรแกรม map window

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(3) -;ก�;,5 5 ���I0;�7���G.ก:9� ��.�-ML�� ��กก;7�9��G.ก:9�7 ก:45 ���I Raster

3. 7I:�3กI� Point -:O� 3 Point ,M)4 �) (3P9 GCP: Ground Control Point) �I > ก9�P�� Georeference

Page 59: คู่มือการใช้โปรแกรม map window

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����� 8 ��N

���ก� Map Window GIS �M=k�ก*�:L��8�>I6I5 ���I,�.�G�O�-ML +;7:4ก+ �5 ���I++�,-(S��.(+0* ,��� ก+ ��6�-ML9.3.-:I,4�O��0 � ก+ �`�5 ���I �I8ก>.,�87*5 ���I,�.�G�O�-ML ,�N�0 � +;7:4=k�ก*�:L�ก�8�>I6I5 ���I5�����ก�r <KL��M����5 �7Iก7I) ������ก�� �����ก�r ,I���MO,� �ก-;��5��=k��:L�7I:ก n 5�����ก�,G�L��7 6� �� ��R9 � 3:กก:4 ���ก�r <KL�,�N� GIS Open Software 0:>7�KL�-ML�M�8+.-J.SGก-;���)����89:49M

+;7:4 =k�ก*�:L���L� n -ML):�R��R9 �J.4)��������,I���MO 6� +��3+�X(Kก/)I8,�M)9,G.L�,0.�3ก http://www.mapwindow.org/wiki <KL��J.4)ก�� ����89:40�� n -:O���89:4,4�O��0 �+;7:46� �� ��-:L>R� �I8+;7:46� G:H�844�7 �M�8+.-J.SG+��5KO� ,��� ก+ �=k��:L�,QG8-�+;7:4ก>.,�87*,QG89 � >�XK�ก+ ���,9I,G�L�ก>.,�87*�I8�8�>I6I5 ���I89:4+�� >�-:O�ก,0M)��:O�5 ���I++�,-(S��.(+0* (Vector) +;7:4ก�;,+���:O�5 ���I6�� ���ก� Google Earth ,�N�0 �