Resolution varies from 15 meters to 1 centimeter depending on the source.
Above states ground resolution, not pixels. But pixel resolution would again depend on source.
bitmap or raster images are in other words pixel images and every pixel image must have resolution, resolution is number of pixels per inch, cm
Image processing involves various operations on images. An image is a collection of pixels. Each pixel has its position and resolution.
Resolution is defined as the smallest number of discernible detail in an image. Spatial resolution is the smallest discernible detail in an image and gray level resolution refers to the smallest discernible change is gray level.
Vector and Raster or pixel images.
Resolution (as dpi) does not affect the storage size of the bitmaps in any way. It only affects how bitmpas are displayed. For example a 300 dpi bitmp on a 150 dpi device should combine 2x2 pixel squares (horizontal x vertical) to output a single pixel on the device.
The HTC One M9's screen resolution is 1080x1920 pixels, 441 ppi pixel density.
It depends on the purpose. 400 pixel resolution on a printer is about average. It produces clean documents. However, 1200 pixel resolution will generate much smoother details.
Pixel
Depend on screen resolution of user. for example if screen resolution is 1024 then 1% Of 1024 = 10.24 pixel that's the way it should stand for.
No. Raster images define images with pixels. But Vector images paint the pixels on your screen!
Interpolation. Make a new pixel the average of its surrounding pixel colors.
Most land areas in Google Earth are covered in satellite imagery with a resolution of about 15 meters per pixel and highest resolution is 1 inch per pixel. At the highest resolution of once-inch resolution where each pixel represents one inch (or 2.54 centimeters). It won't appear blurry until you descend below 50 feet or so. Most of the high-resolution imagery is aerial photography taken from aircraft flying at 800-1500 feet rather than from satellites. See KML in related links to see examples of each resolution.