portable camera vs digital cameras

Camera Mechanism Aperture Aperture is a small opening from which light enters inside the camera. Mechanical diaphragms are used in the camera…

Grayscale to RGB Conversion To convert a grayscale image into color or RGB format, we have two methods. Both methods have their…

Concept of Pixel Pixel The full form of the pixel is “Picture Element.” It is also known as “PEL.” Pixel is the…

Difference between the Analog signals and Digital signals Analog signals Digital signals Analog signals are difficult to get analysed at first. Digital…

High Pass vs Low Pass Filters Lowpass filter (smoothing) A low pass filter is used to pass low-frequency signals. The strength of…

Continuous Systems vs. Discrete System Continuous system Continuous systems are those types of systems in which input and output signals are the…

Digital Image Processing Tutorial Digital Image Processing Tutorial provides basic and advanced concepts of Image Processing. Our Digital Image Processing Tutorial is…

Brightness and Contrast Brightness Brightness is a visual perception in which a source appears to be reflecting light. Brightness is a subjective…

Color Codes Conversion Different color codes As we know that color here is of 24-bit format, which means 8 bits of red,…

Analog Image Processing vs. Digital Image Processing What is an Image? Practically, every scene which is around us forms an image and…