Cara Membuat Peta di QGis (Georeferencing, Digitasi, Layout)

Summary

This video tutorial guides viewers through the process of creating a map using Quantum GIS software. Starting from registration to layout design, the presenter demonstrates how to digitize a map, georeference it using four control points, and adjust its scale. The tutorial also covers adding elements like a north arrow, legend, and a signature, as well as customizing the map's appearance and exporting it in various formats. The presenter encourages viewers to subscribe for more informative content.

Takeaways

• 🌍 The tutorial is about creating a map using QGIS software, starting from registration to layout design.
• 📢 The presenter encourages viewers to subscribe and click the bell for updates before starting the tutorial.
• 🗂️ The tutorial includes instructions on preparing a map with a 'bebek' watermark using the QGIS software.
• 🔍 It covers the process of georeferencing a raster image in QGIS, including using the Georeferencer tool.
• 📍 Key steps involve selecting four points for map registration and inputting their coordinates.
• 📏 The tutorial explains how to input coordinates, including using negative signs for southern latitudes.
• 🎯 It demonstrates how to start the georeferencing process, set the target raster using a world file, and aim for minimal residuals.
• 🖼️ After georeferencing, the presenter shows how to save the registered map and access it in the browser.
• 📑 The tutorial also covers adding elements like a north arrow, legend, and scale bar to enhance the map's readability.
• 🖋️ There are instructions on customizing the map's appearance, including changing colors and fonts for titles and labels.
• 💾 The final steps include exporting the completed map as a PDF or image file using QGIS's export functionality.

Q & A

What is the main topic of the video?

The video is a tutorial on how to use Quantum GIS software for tasks such as registration, digitization, and creating a map layout.

What should viewers do before watching the tutorial?

Viewers should subscribe to the channel and click the bell icon to not miss any updates.

Which version of Quantum GIS is used in the tutorial?

The tutorial uses Quantum GIS version 3.12.

What is the first step in the registration process demonstrated in the video?

The first step is to open the raster in the software and enable the georeferencer tool.

How many points are used for the registration process in the tutorial?

Four points are used for the registration process.

What is the significance of the coordinates entered during the registration process?

The coordinates are used to align the map with real-world locations, with negative signs indicating southern latitudes.

What is the purpose of minimizing residuals in the georeferencing process?

Minimizing residuals ensures that the map is accurately aligned with the real-world coordinates, improving the map's accuracy.

How does the tutorial suggest saving the registered map?

The tutorial suggests saving the registered map by providing a name and storing it in a chosen folder.

What is the final step shown in the tutorial for completing the map layout?

The final step is exporting the map layout, which can be done in various formats such as PDF or image files.

What additional elements are added to the map layout in the tutorial?

The tutorial adds elements such as a north arrow, a legend, and a scale bar to enhance the map's usability.

What is the importance of the 'Project toolbar' mentioned in the script?

The 'Project toolbar' is important for managing map layers and other project-related tasks, and it should be enabled for ease of use.

Outlines

00:00

🌍 Georeferencing Tutorial Introduction

The speaker welcomes viewers back to the channel and introduces a comprehensive tutorial on georeferencing, starting from registration to map layout. They remind viewers to subscribe and click the bell for updates. The tutorial involves preparing a map with a watermark, using GIS software, specifically QGIS 3.12. The speaker guides through enabling the georeferencer plugin and starting the georeferencing process by registering four points on the map, providing detailed instructions on how to input coordinates for each point, including considerations for southern latitudes.

05:03

📏 Completing Georeferencing and Residual Analysis

After registering the four points, the speaker explains the importance of minimizing residuals for better georeferencing accuracy. They guide viewers through starting the georeferencing process, waiting for it to complete, and then closing the georeferencer. The tutorial then moves on to finding the registered file and using the 'Stitch' tool to view the changes in coordinates and scale. The speaker emphasizes the successful transformation of the map's coordinates and scale, indicating a successful georeferencing process.

10:39

🛠️ Setting Up the Map Layout

The tutorial continues with setting up the map layout. The speaker instructs viewers to activate the Project toolbar, create a new project, and name it. They guide through creating a rectangular map layout, adjusting its properties such as color and size. The speaker also explains how to add a title to the map, customize font styles, and add a logo or image to the layout. The process includes positioning elements and adjusting their properties to create a visually appealing and informative map layout.

15:39

📋 Adding Map Elements and Legends

In this part of the tutorial, the speaker demonstrates how to add various elements to the map, such as a north arrow and a legend. They guide viewers on positioning these elements, customizing their styles, and adjusting their properties. The speaker also shows how to add a scale bar to the map and customize its appearance. The tutorial covers the process of adding a signature or image to the map and adjusting its position and alignment. The speaker emphasizes the importance of creativity and personalization in map design.

20:41

🖼️ Finalizing the Map and Exporting

The final part of the tutorial focuses on finalizing the map layout by adding lines for neatness and adjusting the frame properties. The speaker explains how to format the coordinates, choose the coordinate display format, and adjust the writing direction. They guide viewers on saving the map and exporting it in different formats, such as PDF and image files. The speaker concludes the tutorial by encouraging viewers to subscribe and click the notification bell for more content, highlighting the usefulness of the tutorial for learning how to use Quantum GIS software.

Keywords

💡registration

Registration in the context of the video refers to the process of aligning a raster image with a known coordinate system, which is essential for creating accurate maps. The video mentions registering four points to ensure the map's accuracy. This process is crucial as it transforms a simple image into a georeferenced map that can be used for various applications like navigation and spatial analysis.

💡georeferencer

Georeferencer is a tool within GIS software used to align unreferenced raster data with a known spatial location. The script mentions enabling the georeferencer tool in QGIS. This tool is fundamental for the video's tutorial as it allows the transformation of a scanned map into a digital, interactive map that can be integrated with other spatial data.

💡QGIS

QGIS stands for Quantum Geographic Information System and is an open-source GIS software used for geographic data analysis and visualization. The video script mentions using QGIS version 3.12, indicating that the tutorial is based on this specific version of the software. QGIS is integral to the video's theme as it is the platform where all the mapping processes are being demonstrated.

💡raster

A raster in GIS refers to a pixel-based representation of spatial data, such as satellite imagery or scanned maps. The script mentions clicking on the raster to possibly bring up the georeferencer, which implies that the raster is the primary data type being worked with in the video. Raster data is essential for creating detailed and visually rich maps.

💡coordinate system

The coordinate system is a set of mathematical equations that define the location of features on the Earth's surface. The video script refers to entering coordinates such as 'coordinate X' and 'coordinate Y,' which are essential for aligning the raster image with real-world locations. Understanding coordinate systems is key to accurately georeferencing maps.

💡layout

In the context of the video, layout refers to the arrangement of map elements such as the map itself, legend, title, and other annotations. The script describes creating a layout for the map, which is the final step in preparing the map for printing or sharing. The layout is crucial as it determines how the map will be presented to the end-user.

💡legend

A legend in cartography is a key to the symbols, colors, and other visual cues used on a map. The video mentions adding a legend to the map layout, which helps users understand what the various features on the map represent. The legend is an essential component of any map for clear communication of spatial information.

💡projection

Map projection is the method by which the three-dimensional Earth's surface is transformed onto a two-dimensional plane. The script mentions starting georeferencing with a specific projection, which is necessary for accurate representation of spatial relationships on the map. The choice of projection can affect the appearance and accuracy of the map.

💡scale

Scale in cartography refers to the ratio of a distance on the map to the corresponding distance on the ground. The script mentions setting the scale of the map, which is important for users to understand the real-world size of the areas depicted. The scale is a fundamental aspect of map design as it affects the level of detail and the map's readability.

💡export

Export in GIS refers to the process of saving or converting the map into a different format for sharing or printing. The video script mentions exporting the map to PDF and image formats, which is the final step in the workflow. Exporting is essential for making the map accessible to others in a usable format.

💡north arrow

A north arrow on a map indicates the direction of north, helping users orient themselves. The video script mentions adding a north arrow to the map layout, which is a standard element in cartography. Including a north arrow ensures that the map is easily understandable and user-friendly.

Highlights

Introduction to a comprehensive tutorial on map digitization and layout.

Instructions to subscribe and click the bell for notifications.

Preparation of a training folder containing a map.

Use of Gigis 3.12 software for the tutorial.

Enabling the Georeferencer plugin in the software.

Starting the raster georeferencer process.

Selecting a style for registration.

Registration process for four points on the map.

Inputting coordinates for the top-left corner.

Adjusting coordinates for the top-right corner.

Entering coordinates for the bottom-right corner.

Finalizing registration with the bottom-left corner.

Starting the georeferencing process with the chosen control point.

Minimizing residuals for better georeferencing accuracy.

Saving the georeferenced map file.

Locating the saved georeferenced file in the browser.

Selecting the georeferenced map for further editing.

Adding a title to the map.

Customizing the map's appearance with color and font choices.

Adding a logo to the map for branding.

Positioning a north arrow on the map.

Adding a legend or key to the map for clarity.

Finalizing the map layout with a signature or creator's mark.

Exporting the map as a PDF for sharing or printing.

Encouragement to subscribe and use the tutorial for learning.

Transcripts

hai hai

hai hai

Hai selamat berjumpa kembali teman-teman

di Cina Om Ipin channel di video kali

ini saya sudah menyiapkan tutorial

komplit untuk teman-teman mulai dari

registrasi digitasi sampai layout peta

sebelum teman-teman saksikan jangan lupa

subscribe dan klik tanda lonceng ya

hai hai

Hai kamu ancaman sebelum memulai kita

siapkan memfolder latihannya yang isinya

satu peta yang nyentuh bebek yang sudah

memiliki great selanjutnya kita masuk di

software giz disini saya menggunakan

Gigis 3 12 Nah setelah itu teman-teman

kita klik rasternya kalau misalnya

georeferencer nya belum Mungkin kita

bisa Munculkan dipelajarin

Hai di-install itu kemudian kita beri

centang di georeferencer

I cry kemudian close y kita mulai di

raster georeferencer selanjutnya kita

Panggil style yang akan kita registrasi

hai oke teman-teman seperti biasanya

disini kita akan melakukan registrasi

untuk empat titik dan yang pertama di

pojok kiri atas kita zui kemudian kita

pilih pilih

Hai Setelah itu kita sout kembali untuk

melihat koordinatnya intertama kita isi

corinatex 119000

Hai hujan koordinat y nya jangan lupa

dikasih tanda minus karena berada di

lintang selatan atau should ms-2 1500

kemudian ok

Hai nah lanjut ke titik yang kedua di

pojokan atas kita zoom in di pertemuan

Hai pornoaksi nya setelah di klik kita

semua kembali melihat koordinatnya kita

input yang X

Hai kemudian yang diet jangan lupa di

diberikan dan minus karena berada di

lintang selatan atau sout jenis2 1509

kita klik ok

Hai lanjut di titik yang ketiga di pojok

kanan bawah kita zoom in di pertemuan

koordinat x y nya di

Hai gedung ih Anbiya Eun Mi lagi

kemudian kita klik kiri gue Kita su maut

untuk bisa melihat nilai koordinatnya

Hai semuanya ini dia untuk ini tsnya

jenis pertama 119 spasi 50 spasinya

cukup diberi spasi ya

Oh Iyan yang gini gitu bertanda minus

255 kemudian nol kemudian oke nah sudah

ada titik tiga titik yang kita

registrasi terakhir di pojok kiri bawah

Kita su Hindi pertemuan koordinatnya x y

sedih klik kiri kemudian tidak sout

kembali untuk melihat koordinatnya

mungkin kita isi untuk esnya 118 spasi

50 spasi 0 untuk eh jangan lupa diberi

tanda minus

E250 dan kita klik ok

[Musik]

Hai nah teman-teman disini sudah selesai

kita melakukannya registrasi untuk empat

titik sudah

Hai kemudian kita memulai Star

georeferensi Negeri Blend Oke hujan atur

target pasarnya menggunakan weslock 64

pz4 36 klik folder penyimpanan kita beri

nama sesuai yang pengetahuan inginkan

setelah itu kita klik oke nah di

residualnya teman-teman kita usahakan

seminimal mungkin artinya semakin kecil

semakin bagus Setelah itu kita klik

start jarak rensing tunggu sampai

selesai Nah setelah selesai artinya

proses registrasi kita sudah selesai

kita close sudah bisa kita close oke

Hai cebol Insinyur kemudian kita cari

file yang sudah kita registrasi yang

sudah mimpi

Hai Nah tadi saya simpan di deh di

bagian browser blokir ya teman-teman

Hai antarpelajar Gigis Nah kita pilih

yang bentuk Stitch

KMI afrita registrasi klik kita pilih

dia masuk di kolom lihat nah teman-teman

yang sudah teregistrasi buktinya Hah

koordinatnya sudah berubah skalanya pun

sudah berubah kita kita ketika kita

melakukan sungguh atau perpindahan Mouse

di Indonesia

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Hai wow Indonesia

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di Indonesia

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di Indonesia

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rejang Dewa

akhir-akhir ini

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Hai ingin

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[Tepuk tangan]

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di Indonesia

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di Indonesia

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yang sempurna

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akhir-akhir

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di Indonesia Indonesia

di Indonesia ya

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Hai baik langsung saja temen-temen

langkah paling wajib untuk melakukan leg

pertama Klik Kanan di menu baru kita

aktifkan Project toolbarnya jika belum

tampil Klik Kanan menubar kita beri

tanda centang di Project toolbar Nah

langsung saja proyektornya kita klik New

York kemudian kita bernama sini saya

menggunakan nama

hai oke iya jadi diet aitem ini hampir

sama tulusnya dengan yang ada di sebelah

kiri layar kita yang pertama kita Ed

rectangular dah buat kotak persegi

panjang untuk jadi latar petak kita Oke

kita klik kemudian kita masuk dia item

properties nya di sebelah kanan kita

bisa ganti warnanya sesuai dengan

keinginan teman-teman kini ganti warna

terserah mewarna apa sesuai dengan

keinginan masing-masing oke sudah jadi

kita

Hai lanjut at aitem kita at map Oke

Langsung dibuat saja kotaknya

Hai sih bagian kiri kertas

Hai Oke ini dia langsung atur skalanya

di sebelah kanan netizen properti skill

sini saya menggunakan skala 750.000 the

gunakan polisi ini untuk mengatur

suaminya atau posisi petanya lanjut kita

at rectangle er lagi rectangle Oke kita

buat Kotak di sebelah kanan untuk tempat

keterangan keterangannya

Hai setelah selesai langsung kita Fit di

bagian peta lagi Wih kita Ed

Hai Cut label Thamrin judul oke di

sebelah kanan kotak sebelah kanan Bisa

kita edit Ini judulnya peta administrasi

Kabupaten Mamuju Provinsi Sulawesi Barat

sesuai dengan judul betah teman-teman

silakan kita turun ke bawah bisa atur

font nya jenis huruf dan pun ukuran font

nya terserah teman-teman key Turun ke

bawah kita pilih senter 9 vertical-align

kita pilih middle to mengatur posisinya

sekarang kita epikure Ita tambahkan

gambar misalnya logo disini saya er

langsung reg muke sebelah kanan kita

pilih medsosnya cari gambar atau logo

yang itu pantauan ingin tambahkan sini

misalnya share pakai logo Kabupaten

Mamuju

Hai yang ngatur klasemennya

penempatannya kita pilih yang middle

supaya di tengah Oke atur posisinya

[Musik]

lanjut kita dieta item kita at-thur

throw North arrow ya kita posisikan kita

drive kotaknya muncul di sebelah kan

kita klik Search the rector is dieta

properties kita tumbuhan muncul

pilihan-pilihan silakan teman-teman

pilih model yang diinginkan lalu

hai oke oke kemudian atur posisinya di

hai hai

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Ayo kita at skateboard

hai hai

the f*** kita atur di stylenya

double.box saya pakai double.box

kemudian gila Turun ke bawah di

segmennya left saya tambahkan jadi satu

yang awalnya 0embagian reg tetap dua

kita atur posisinya di

[Musik]

Hai Oke sudah selesai kita

Hai Tambahkan lagi at aitem kita

tambahkan Ledger legenda atau keterangan

peta kita Drak lagi kotaknya ini dia

jujur otomatis semua yang ada di leher

seakan masuk di dalam juga Tinggal atur

di hitam properties nya kita hapus nya

tidak perlu hilangkan centang auto

updatenya kemudian kita klik yang mau

dihapus turun kebawah klik tanda minus

pilih

Hai nah kemudian di bagian title F

diatas kita kasih keterangan peta atau

legenda terserah teman-teman Nah sudah

selesai untuk keterangan petanya

[Musik]

sekarang lanjut kita posisikan dulu kita

atur tempatnya Udin bagian bawah kita eh

level

Hai Draco tak penempatannya misalnya

kemudian kita edit di hitam properties

sebelah kanan jadinya disini Saya mau

menulis eh yang membuat petani misalnya

create by Kino mapping channel Tatur

posisinya bisa atur Poinnya berapa ini

suruh ukuran pohon berapa Oke Hujan

Turun ke bawah lisan tolelet Man kita

pilih center vertikalnya kita pilih

middle Oke kita Epic tour lagi misalnya

mau pasang tanda tangan di situ atau

gambar apa saja silahkan kita drag

kotaknya untuk penempatan gambar sebelah

kanan ada unit source kita klik cari

gambar yang kita memasukkan atau

misalnya hasil scan tanda tangan dan

lain-lain isinya saya

dengan menggunakan logo Kinal mapping

Oke atur posisinya penempatannya middle

di

hai oke

Ayo kita Ed ia menambahkan garis untuk

menambahkan garis di setiap Jeddah

keterangan ini hanya untuk memper-i rapi

saja terserah teman-teman kreativitas

masing-masing

Hai gi kita masuk di grup Katanya kita

klik frame petanya tadi kemudian kita

malu diet and properties atur framenya

dibawah

Hai misalnya garis luarnya Saya mau

kasih satu timnasnya ketebalannya

kemudian kita klik grade kita klik Tanda

plus kemudian great satu kita modifying

kita atur nah di intervalnya ini

interval grupnya DxD misalnya

Oh iyanya 0,3 desimalnya silakan

teman-teman Atur saja sesuai dengan

kebutuhan dan kita turun ke bawah draw

koordinat kita klik supaya koordinatnya

muncul kemudian format koordinatnya kita

pilih degree minute second PM

ke derajat menit detik kemudian di

bagian live dan Raid tapi

Ayo kita turn yang kornet kiri dan kanan

kita ubah jadi vertikal resending supaya

dia mengikuti model garisnya

penulisannya vertikal Oke selesai kita

save dulu

Hai Kemudian untuk Ekspor kita klik play

out kemudian pilih export s.pdf untuk

export PDF nya soalnya di sini peta

Kabupaten Mamuju kemudian chef-chef pagi

Hai Nah bisa kita export lagi misalnya

ke bentuk image export s5gs

Hai nah hanya disini saya kasih nama

betah Kabupaten Mamuju terus dibawa ada

pilihan format bisa pienji gpec bisa

atau terserah teman-teman kemudian kita

save sayap lagi

Hai Ki sudah selesai teman-teman

demikian proses leod yang bisa kita

lakukan di software Quantum Gis semoga

ilmunya bermanfaat jangan lupa subscribe

dan Klik tombol lonceng dibawah