Ad
related to: figure resolution 300 dpi converter- Photo Editing Software
Download our most popular photo
editing software for PC or Mac free
- Contact Us
Contact NCH Software team for help
24 hours a day 7 days a week.
- Download for Free
Download Pixillion Now.
For Windows or Mac.
- Get the Free Version Here
This program has a free version
available for non-commercial use.
- Photo Editing Software
Search results
Results from the WOW.Com Content Network
Lines per inch ( LPI) is a measurement of printing resolution. A line consists of halftones that is built up by physical ink dots made by the printer device to create different tones. Specifically LPI is a measure of how close together the lines in a halftone grid are. The quality of printer device or screen determines how high the LPI will be.
Dots per inch ( DPI, or dpi [1]) is a measure of spatial printing, video or image scanner dot density, in particular the number of individual dots that can be placed in a line within the span of 1 inch (2.54 cm). Similarly, dots per centimetre ( d/cm or dpcm) refers to the number of individual dots that can be placed within a line of 1 ...
Scanners and cameras. "PPI" or "pixel density" may also describe image scanner resolution. In this context, PPI is synonymous with samples per inch. In digital photography, pixel density is the number of pixels divided by the area of the sensor. A typical DSLR, circa 2013, has 1–6.2 MP/cm 2; a typical compact has 20–70 MP/cm 2 .
Image resolution. Image resolution is the level of detail of an image. The term applies to digital images, film images, and other types of images. "Higher resolution" means more image detail. Image resolution can be measured in various ways. Resolution quantifies how close lines can be to each other and still be visibly resolved.
Typically, a resolution of 150 to 300 PPI works well for 4-color process printing. However, for printing technologies that perform color mixing through dithering ( halftone ) rather than through overprinting (virtually all home/office inkjet and laser printers), printer DPI and image PPI have a very different meaning, and this can be misleading.
The resolution of 960H depends on whether the equipment is PAL or NTSC based: 960H represents 960 x 576 (PAL) or 960 x 480 (NTSC) pixels. [29] 960H represents an increase in pixels of some 30% over standard D1 resolution, which is 720 x 576 pixels (PAL), or 720 x 480 pixels (NTSC). The increased resolution over D1 comes as a result of a longer ...
The resolution used is usually from 150 to 300 dpi, although the hardware may be capable of 600 [31] or higher resolution; this produces images of text good enough to read and for optical character recognition (OCR), without the higher demands on storage space required by higher-resolution images.
Based on Jobs' stated angular density of 300 DPI at 10–12 inches, the threshold for a Retina display is an angular pixel density of 52–63 PPD. 58 PPD , the value at 11 in (28 cm), means that a tall skinny triangle with a height equal to the viewing distance and a top angle of one degree will have a base on the device's screen that covers 58 ...
Ad
related to: figure resolution 300 dpi converter