1.A] What is Autoboxing? Write a Java program that demonstrates how autoboxing and unboxing take place in expression evaluation Answer: Autoboxing and Unboxing Autoboxing is the automatic conversion that the Java compiler makes between the primitive data types (e.g., int, char, boolean, etc.) and…
7.C] Consider an image point [2, 2]. Perform the following operations and show the results:a) Translate the image right by 3 units.b) Scale the image in both x-axis and y-axis by 3 units.c) Rotate the image in x-axis by 45°.…
8.B] Let V = {0, 1}. Compute the De, D4, and D8 distances between two pixels p and q, where the coordinates of p and q are (3,0) and (2,3) respectively for the given image. Answer:
3.B] Explain different OpenGL routines used for manipulating the display window. Answer:- OpenGL Routines for Display Window Manipulation OpenGL Routines for Manipulating the Display Window 1. glViewport Purpose: Defines the portion of the window where the rendering will take place.…
2.A] Describe the basic structure of an OpenGL graphics program, including necessary OpenGL functions. Answer:- OpenGL with GLUT Structure Basic Structure of an OpenGL Graphics Program Using GLUT 1. Initialize the Program Include Headers: #include <GL/glut.h> // GLUT library for…
3.A] Explain the basic 2D geometric transformations in detail with a snippet of code for each Answer:- 2D Geometric Transformations Basic 2D Geometric Transformations 1. Translation Description: Moves an object from one position to another. Matrix Representation: [ 1 0…
2.C] Explain Bresenham’s Line drawing algorithm. Apply Bresenham’s Line drawing algorithm to digitize the line segment with endpoints (20,10) and (30,18) having a slope of 0.8. Answer:- Bresenham’s Line Drawing Algorithm Bresenham’s Line Drawing Algorithm Bresenham’s Line Drawing Algorithm is…
2.B] Explain the operations for displaying a picture using GLUT. Answer: Here’s a complete example in C++ that demonstrates how to display a square using GLUT: Explanation: Include GLUT Header: Display Function: Main Function:
2.A] Define the following terms:i) Resolutionii) Aspect Ratioiii) Pixeliv) Bitmapv) Frame Buffer Answer:- i) Resolution: ii) Aspect Ratio: iii) Pixel: iv) Bitmap: v) Frame Buffer:
1.C] Explain the DDA line drawing algorithm with its procedure DDA Algorithm Explanation Digital Differential Analyzer (DDA) Algorithm 1. Slope Calculation Slope (m): The slope of the line between two points (x1, y1) and (x2, y2) is calculated using the…
