NCERT Class 9 ICT Chapter 3 ‘Creating Visual communication’ Solutions

Welcome to our online tutorial classes, where learning meets innovation! In this segment, we delve into the fascinating world of Information, Communication and Technology (ICT) with our meticulously crafted NCERT Class 9 Chapter 3 solutions and answers to the questions at the end of the chapter ‘Creating Visual communication’. Through these solutions, we aspire to spark your curiosity, enhance your comprehension, and equip you with knowledge that extends beyond the confines of the classroom.

NCERT Class 9 ICT Chapter 3, ‘Creating Visual Communication,’ teaches image editing basics using GIMP. It covers cropping, rotating, flipping, scaling, brightness adjustment, and adding text effects. The chapter emphasizes practical skills for enhancing images and creating visually appealing content, highlighting the importance of digital tools in modern communication.

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NCERT Class 9 ICT Chapter 3 ‘Creating Visual communication’ Overview

NCERT Class 9 ICT Chapter 3, ‘Creating Visual Communication,’ introduces students to the fundamentals of visual content creation and editing using tools like GIMP. It covers essential techniques such as cropping, rotating, flipping, and scaling images to enhance their quality. Students learn to use the Clone tool for removing unwanted elements and merging them with the background. The chapter also delves into adding text with effects, adjusting brightness, and creating reflections. Additionally, it explains the importance of file formats like JPEG, PNG, and TIFF for different purposes. Through practical examples and step-by-step instructions, the chapter equips students with the skills to create visually appealing content, emphasizing the significance of digital tools in modern communication. This comprehensive guide helps students understand and apply image manipulation techniques effectively.

With our expertly curated notes, you’ll be well-equipped to ace your NCERT Class 9 ICT exams and embark on a lifelong journey of discovery and learning.

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NCERT Class 9 ICT Chapter 3 ‘Creating Visual communication’ Solutions

Question 1

Fill in the blanks
a. GIMP is an acronym for ______________ Image ___________ Program.
b. An image has some unwanted portion which should be removed by _________ tools.
c. Crop tool is found under Menu.

Answer:

a. GIMP is an acronym for GNU Image Manipulation Program.
b. An image has some unwanted portion which should be removed by cropping tools.
c. Crop tool is found under Tools Menu.

Question 2

Identify whether the following statements are True or False
a. Flip/Rotate tool is part of selection tool. (T/F).
b. Flip tool can flip at any angle. (T/F).
c. GIMP has a brightness control tool which helps in enhancing an image. (T/F)
d. Scaling down is the process of reducing the size of an image. (T/F)

Answer:

a. Flip/Rotate tool is part of selection tool. (False)
b. Flip tool can flip at any angle. (False)
c. GIMP has a brightness control tool which helps in enhancing an image. (True)
d. Scaling down is the process of reducing the size of an image. (True)

Do it yourself

Question 1

You have taken a photograph in low light and it appears dull. Using different tools in GIMP, convert this dull photograph into a brighter one.

Answer:

Using the Brightness-Contrast Tool

1. Open the Image:
   • Load your photograph in GIMP by clicking on File → Open and selecting your image file.
2. Select the Brightness-Contrast Tool:
   • Go to the Colors menu at the top.
   • Click on Brightness-Contrast.
3. Adjust the Brightness:
   • In the Brightness-Contrast dialog box, use the Brightness slider to increase the brightness.
   • You can also adjust the Contrast slider to enhance the image further.
   • Check the Preview box to see the changes in real-time.
   • Click OK to apply the changes.

Question 2

You have a photograph with your friends along with some unknown person in one corner of the photograph. Make an image that has only your friends and submit it to your teacher.

Answer:

To remove an unknown person from a photograph and keep only your friends using GIMP, follow these steps:

1. Open the Image in GIMP:

• Launch GIMP.
• Go to File → Open and select the photograph with your friends.

2. Duplicate the Layer (Optional):

• Right-click on the image layer in the Layers panel and select Duplicate Layer.
• This allows you to work non-destructively, keeping the original image intact.

3. Use the Clone Tool to Remove the Person:

• If the person is not at the edge or you don’t want to crop the photo, use the Clone tool to remove them.
• Select the Clone Tool from the Toolbox or go to Tools → Paint Tools → Clone.
• Set the Source Point:
  • Hold down the Ctrl key and click on an area near the unwanted person that you want to use to “paint over” them.
• Paint Over the Person:
  • Release the Ctrl key and carefully paint over the person with the cloned area.
  • Adjust the brush size and opacity as needed for more precise editing.
• Continue cloning until the unknown person is completely removed, and the area blends naturally with the surroundings.

4. Use the Healing Tool (Optional for Smoother Blending):

• For smoother blending of the area, you can use the Healing Tool.
• Select the Healing Tool from the Toolbox or go to Tools → Paint Tools → Heal.
• Similar to the Clone Tool, set the source point by holding Ctrl and clicking on a nearby area.
• Paint over the area where the person was to blend it with the surrounding pixels.

5. Fine-Tuning:

• Zoom in and use a smaller brush size for detailed areas.
• Use the Blur/Sharpen Tool to smooth out any rough edges left by cloning.

7. Save the Edited Image:

• Once you’re satisfied with the result, save the image.
• Go to File → Export As, choose the desired format (e.g., JPEG, PNG), and save the image.

Question 3

You celebrated a festival at home. Make a collage to show different scenes from the celebration.

Answer:

Creating a collage to showcase different scenes from a festival celebration at home:

1. Gather and Open the Images:

• Select the photos you want to include in the collage.
• Open GIMP and go to File → Open to load the first image.
• To open additional images, use File → Open as Layers. This will place each image on a separate layer within the same project.

2. Create a New Canvas for the Collage:

• Go to File → New to create a new canvas where collage will be made.
• Set the dimensions according to your preference (e.g., 1920×1080 pixels for a landscape collage).
• Set the background color or choose a transparent background.

3. Arrange the Images:

• Use the Move Tool from the Toolbox to drag and position each image on the canvas.
• If any image is too large or small, use the Scale Tool (Tools → Transform Tools → Scale) to resize the images to fit well within the collage.
• Repeat this process for each image until they are all positioned on the canvas.

4. Add Borders or Frames (Optional):

• To add borders or frames around each photo, select the layer of the image, then go to Select → All.
• Next, go to Edit → Stroke Selection and choose the width and color of the border.

5. Add Text (Optional):

• Label each image with text, use the Text Tool from the Toolbox.
• Click on the area where you want the text, type your message, and customize the font, size, and color.

8. Export the Collage:

• Go to File → Export As to save your collage.
• Choose the desired format (e.g., JPEG, PNG) and give your collage a name.
• Click Export and adjust the quality settings if needed before saving.

Question 4

You have an old photograph without any caption. Write a proper caption on the photograph.

Answer:

To add a caption to an old photograph using GIMP:

1. Open the Photograph in GIMP:

• Launch GIMP.
• Go to File → Open and select the old photograph you want to add a caption to.

2. Create Space for the Caption (Optional):

• If you need extra space below the photograph for the caption, you can extend the canvas size.
• Go to Image → Canvas Size and increase the height of the canvas.
• Make sure the extra space is positioned below the image by clicking the chain link to unlock the aspect ratio and then adjusting the position of the image on the canvas.

3. Add the Text:

• Select the Text Tool from the Toolbox (it looks like a letter “A”).
• Click on the area where you want to add the caption (usually below the photograph).
• A text box will appear; type your caption inside it.
• Customize the font, size, and color of the text using the options in the Tool Options panel.

4. Position the Text:

• After typing the caption, use the Move Tool to position the text exactly where you want it.
• Ensure that the text is aligned properly and doesn’t overlap any important parts of the image.

5. Apply Effects (Optional):

• If you want to add a shadow or other effects to the text to make it stand out, go to Filters → Light and Shadow → Drop Shadow.
• Adjust the settings until you achieve the desired effect.

6. Finalize and Save:

• Once the caption looks good, save the image.
• Go to File → Export As, choose a format (JPEG, PNG), and name your file.
• Click Export and confirm any additional settings.

Test yourself

Question 1

While using the crop tool which area of the image is cropped? Darkened area or remaining area.

Answer:

While using the crop tool in GIMP, the darkened area of the image is the part that will be cropped out and removed. The remaining area (the part that is not darkened) is what will be kept after the crop is applied.

Question 2

Brightness control tool is used for what purpose in GIMP?

Answer:

The Brightness Control tool in GIMP is used to adjust the brightness level of an image. It allows to make an image appear lighter or darker by increasing or decreasing the brightness. This tool is particularly useful for enhancing images that are too dark or too bright.

Question 3

For what purpose is an image scaled in GIMP?

Answer:

In GIMP, scaling an image is used to change its size. This can be done for various purposes, such as:

1. Reducing File Size: Scaling down an image can reduce its file size, making it easier to share via email or upload to websites.
2. Fitting Specific Dimensions: Adjusting the image size to fit specific dimensions required for printing, web design, or other projects.
3. Improving Performance: Smaller images can improve performance in applications and websites by reducing load times.
4. Maintaining Aspect Ratio: Ensuring the image maintains its aspect ratio while resizing to avoid distortion.
5. Preparing for Collages: Scaling images to fit them together in a collage or composite image.

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Engage and Excel

Our NCERT Class 9 ICT Chapter 3 ‘Creating Visual communication’ solutions and question-answers offer a dynamic and interactive learning experience. Dive into engaging visuals, and interactive quizzes that bring the chapter to life. With our user-friendly interface and comprehensive content, learning becomes not just effective but also enjoyable.

Join us on this captivating journey as we unravel the mysteries of ‘Information, Communication and Technology (ICT)’. With our expertly curated notes, you’ll be well-equipped to ace your NCERT Class 9 ICT exams and embark on a lifelong journey of discovery and learning.

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Accessing All Chapters of NCERT Class 9 ICT Solutions:

If you’d like to explore more chapters from the NCERT Class 9 ICT, you can easily access them on our website. We’ve organized all the chapters in one convenient location, making it effortless for you to navigate and study at your own pace. Simply click on the link below to access the page containing links to all the chapters of the book.

NCERT class 9 ICT Solutions

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