User:Shila Regmi/Teaching Lesson Plan 26

Subject: Computer Graphics

Period: Fourth

Topic: Three Dimensional Graphics

Teaching Item: RGB, HSV and CMYK Color models

Class: BICTE 6th Semester

Unit: Five

Time: 50min

No. of Students: 19

Specific Objectives:

At the end of this lesson, students will be able to:

• learn about the HSV (Hue, Saturation, Value) color models, its characteristics, and their applications in digital imaging and design.

Instruction Materials:

Daily usages materials.

PowerPoint slide.

Multimedia Projector

Laptop

Teaching Learning Activities

I will start the lesson by asking students what they know about RGB color models. Encourage them to share their thoughts and experiences.

I will begin by introducing the HSV color model as a cylindrical representation of color that includes hue, saturation, and value components.

Explain the concept of hue, which represents the type of color (e.g., red, blue, green), saturation, which represents the intensity or purity of the color, and value, which represents the brightness of the color.

Discuss how the HSV model provides a more intuitive way to describe and manipulate colors compared to RGB.

I will use examples to demonstrate how colors are represented in the HSV model and how they can be manipulated.

I will ask students if they have any confusion related to today topic and at last i will summarize the lesson in brief.

Assessment

• Describe the components of the HSV color model (Hue, Saturation, Value), and explain how they contribute to defining colors.
• Compare and contrast the HSV color model with the RGB color model in terms of their representation of colors and their applications in digital imaging.

Evaluation

• Discuss the advantages of using the HSV color model over the RGB color model for tasks such as color selection and manipulation in graphic design software.