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a bitmap
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∙ 12y ago
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What is a Bitmat image?
Bitmap image is raster or pixel based image. Bitmap image is made up of pixels, every pixel in grid have its own position and color. Pixels are mapped to the pixel grid, that's why its name is Bitmap.
What is image file formatting?
It is a standardized means of organizing and storing digital images. Image files are composed of either pixels, vector (geometric) data, or a combination of the two. Whatever the format, the files are rasterized to pixels when displayed on most graphic displays. The pixels that constitute an image are ordered as a grid (columns and rows); each pixel consists of numbers representing magnitudes of brightness and color.
What is image formation?
It is a standardized means of organizing and storing digital images. Image files are composed of either pixels, vector (geometric) data, or a combination of the two. Whatever the format, the files are rasterized to pixels when displayed on most graphic displays. The pixels that constitute an image are ordered as a grid (columns and rows); each pixel consists of numbers representing magnitudes of brightness and color.
What is resolution dependent?
Resolution dependent is an image that is composed of a particular amount number of pixels. The quality of the image that is produced depends on the amount of pixels.
What is an image in digital image processing?
It is something composed from pixels or vectors (if vector graphic processing is used by the application).
Which picture element is changed when you edit a raster image?
You are changing the values of one or more pixels. Raster images are composed of pixels, editing them means changing the values of some pixels.
What is Vector tracing?
Vector tracing, also known as vectorization, is the process of converting raster images or bitmap graphics into vector graphics. Raster images are composed of a grid of pixels, where each pixel contains color information, and they are resolution-dependent. This means that when you enlarge a raster image, the pixels become visible, resulting in a loss of quality and a pixelated appearance.
The resolution of an image is always?
[no. horizontal pixels] * [no. of vertical pixels]
What is image transformation in computer graphics?
The transformations I know of are flip, stretch, shrink, or crop. Flip will flip the picture vertically or horizontally as specified. Stretch will project the picture onto a larger grid of pixels. Shrink will project the picture onto a smaller grid of pixels. Crop trims any edges you want off the picture.
What is grid tool in corel draw?
A grid tool is like an engineering pad that has grid squares on it so that a person has uniform references for drawing an object. In all Graphics programs, grids are used as a background reference (either in pixels or inches) to give a size reference for the image being worked on. Grids can be set to specific sizes (5 pixels, .5 inches, e.g.) for specific project requirements.
How is clarity of an image related with pixel?
Any digital image is made of pixels - the more pixels in the image, the greater the detail and the greater the clarity.
Compute the Size of 800x600 image at 240 pixels per inch?
If the image is 800 pixels by 600 pixels at 240 pixels per inch, then the image size is (800 / 240) by (600 / 240) or 31/3 by 21/2 inches.
