- published: 20 Sep 2013
- views: 31196
Image resolution is the detail an image holds. The term applies to raster 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. Resolution units can be tied to physical sizes (e.g. lines per mm, lines per inch), to the overall size of a picture (lines per picture height, also known simply as lines, TV lines, or TVL), or to angular subtense. Line pairs are often used instead of lines; a line pair comprises a dark line and an adjacent light line. A line is either a dark line or a light line. A resolution of 10 lines per millimeter means 5 dark lines alternating with 5 light lines, or 5 line pairs per millimeter (5 LP/mm). Photographic lens and film resolution are most often quoted in line pairs per millimeter.
The resolution of digital cameras can be described in many different ways.
Adobe Photoshop is a raster graphics editor developed and published by Adobe Systems for Windows and OS X.
Photoshop was created in 1988 by Thomas and John Knoll. Since then, it has become the de facto industry standard in raster graphics editing, such that the word "photoshop" has become a verb as in "to Photoshop an image," "photo shopping," and "photoshop contest," etc. It can edit and compose raster images in multiple layers and supports masks, alpha compositing and several color models including RGB, CMYK, Lab color space, spot color and duotone. Photoshop has vast support for graphic file formats but also uses its own PSD
and PSB
file formats which support all the aforementioned features. In addition to raster graphics, it has limited abilities to edit or render text, vector graphics (especially through clipping path), 3D graphics and video. Photoshop's featureset can be expanded by Photoshop plug-ins, programs developed and distributed independently of Photoshop that can run inside it and offer new or enhanced features.
Adobe (i/əˈdoʊbi/, UK /əˈdoʊb/,Spanish pronunciation: [aˈðoβe], from Spanish: mud brick, from Arabic) is a building material made from earth and often organic material. Most adobe buildings are similar to cob and rammed earth buildings. Adobe is among the earliest building materials, and is used throughout the world.
Adobe bricks are most often made into units weighing less than 100 pounds and small enough that they can quickly air dry individually without cracking and subsequently assembled, with the application of adobe mud, to bond the individual bricks into a structure. Modern methods of construction allow the pouring of whole adobe walls that are reinforced with steel.
In dry climates, adobe structures are extremely durable, and account for some of the oldest existing buildings in the world. Adobe buildings offer significant advantages due to their greater thermal mass, but they are known to be particularly susceptible to earthquake damage if they are not somehow reinforced. Cases where adobe structures were widely damaged during earthquakes include the 1976 Guatemala earthquake, the 2003 Bam earthquake and the 2010 Chile earthquake.
Resolution may refer to:
An image (from Latin: imago) is an artifact that depicts visual perception, for example a two-dimensional picture, that has a similar appearance to some subject—usually a physical object or a person, thus providing a depiction of it.
Images may be two-dimensional, such as a photograph, screen display, and as well as a three-dimensional, such as a statue or hologram. They may be captured by optical devices – such as cameras, mirrors, lenses, telescopes, microscopes, etc. and natural objects and phenomena, such as the human eye or water.
The word image is also used in the broader sense of any two-dimensional figure such as a map, a graph, a pie chart, or a painting. In this wider sense, images can also be rendered manually, such as by drawing, the art of painting, carving, rendered automatically by printing or computer graphics technology, or developed by a combination of methods, especially in a pseudo-photograph.
A volatile image is one that exists only for a short period of time. This may be a reflection of an object by a mirror, a projection of a camera obscura, or a scene displayed on a cathode ray tube. A fixed image, also called a hard copy, is one that has been recorded on a material object, such as paper or textile by photography or any other digital process.
In this tutorial, we will explain the theory behind how pixel images work. We will also explain a bit about the crop tool, image size and resolution. More tutorials can be found at http://psd.tutsplus.com.
Learn how to correctly choose an image resolution (DPI/PPI) for your digital artwork and photography. ► Subscribe: http://bit.ly/1BscNfa If you are new to digital art, one of the first challenges is the Resolution setting that appears when creating or resizing a canvas in Corel Painter. Whether you work in inches or pixels, this video makes it really easy to understand and use Image Resolution correctly when creating images for print and web. DPI = Dots Per Inch (Quantity of dots per inch on a print) PPI = Pixels Per Inch (Quantity of pixels per inch on a device screen) Pixels (Measurement:) A unit of measurement used to define the dimensions and resolution of computer graphics and digitized images. Pixels (Artistic Medium:) Pixels are the smallest component of a digital image. They c...
In this short video, we're going to learn about the technicalities of an image's dimensions. We will understand the meaning of some technical words like "Pixel Dimensions", "Pixel Density", "Resolution", and "Image Size". We will see the difference between them and learn how they affect each other. For more videos, go ahead and visit http://2-minutedesign.com and subscribe there by entering your name and email address. CORRECTION: at 1:05 Increasing the image size does not INCREASE its resolution (or pixel density). Want to learn Photoshop from scratch? Click here: http://2-minutedesign.com/learn-photoshop-scratch/
In this video you will see about how to convert a low resolution Photo in to High Resolution and good quality image. remove pixels from a photo during Big/large size use. Photo Credit : https://pixabay.com/photo-748932/ visit at : www.sanjayphotoworld.com Facebook page: www.facebook.com/sanjayphotoworld Twitter @skswami24 Please Comment your feedback about video in Comment box.
In this video I am going to discuss the difference between ‘Image size’, ‘image Dimensions’ and ‘Resolution’ in Photoshop. As you begin to create in Photoshop, it is essential you are familiar with the concept Photoshop uses to create images. It’s important early on that you are aware so you can create the right work to the right specification. This can be a tricky concept to understand at first, but when you do, you will be all the more confident using Photoshop. Enjoy! Topics covered: 00:01:04 Image size 00:04:42 Design for print 00:12:28 Design for digital Keyboard shortcuts used in this video: Image size - Press & hold cmd + alt + Press & hold I **FYI** In this video tutorial I will be using Adobe Photoshop CC 2014 for mac. Almost all of the principles demonstrated and cover...
You have this killer image shot in camera and ready to drop into your newest print project. However, the file says it's 72DPI instead of 300DPI. How do you prep this image for a high resolution print project? Fire up Photoshop and I'll show you how in minutes. ____________________________________ LET'S CONNECT: • Homepage: http://digitalhart.com • Facebook: http://www.facebook.com/designlikeapro • Tweet Me:@designlikeapro • Instagram: @nickihart • Snapchat: @nickilhart GOODIES FOR YOU: • T-Shirts: http://digitalhart.spreadshirt.com • Society 6 Shop: https://society6.com/nickihart • Redbubble Shop: http://www.redbubble.com/people/nickihart ______ Business Inquiries: request@multi-designs.com ______ WRITE TO ME: Nicki Hart PO BOX 11794 Pueblo, CO 81001
How big can you print? What DPI do you need? Interpolation? A quick run through of what is involved, and clarifying a few misconceptions. Video shot on D5100: http://goo.gl/mjhCJ (Amazon: http://goo.gl/jeKkv ) 85mm 1.4g: http://goo.gl/GctbL (Amazon: http://goo.gl/5mql3 ) This should help clear the log of questions people have, and uncertainty about where to post it. Please check out my art nude photography book - Private Bodies: http://bit.ly/PrivBodies Subscribe HERE: http://bit.ly/Sub_MG Subscribe for News: http://bit.ly/Subscribe_MG_News Google Plus: http://bit.ly/MG_GPlus Community Forum: http://www.mattgranger.com/community/ Twitter: https://twitter.com/_mattgranger Instagram: http://instagram.com/_mattgranger Official Website: http://www.mattgranger.com Second Channel: http://w...
A brief introduction to the concepts of spatial and intensity resolution in digital images.
What's the difference between a high and low resolution image file: And why should you care?
In this tutorial, we will explain the theory behind how pixel images work. We will also explain a bit about the crop tool, image size and resolution. More tutorials can be found at http://psd.tutsplus.com.
Learn how to correctly choose an image resolution (DPI/PPI) for your digital artwork and photography. ► Subscribe: http://bit.ly/1BscNfa If you are new to digital art, one of the first challenges is the Resolution setting that appears when creating or resizing a canvas in Corel Painter. Whether you work in inches or pixels, this video makes it really easy to understand and use Image Resolution correctly when creating images for print and web. DPI = Dots Per Inch (Quantity of dots per inch on a print) PPI = Pixels Per Inch (Quantity of pixels per inch on a device screen) Pixels (Measurement:) A unit of measurement used to define the dimensions and resolution of computer graphics and digitized images. Pixels (Artistic Medium:) Pixels are the smallest component of a digital image. They c...
In this short video, we're going to learn about the technicalities of an image's dimensions. We will understand the meaning of some technical words like "Pixel Dimensions", "Pixel Density", "Resolution", and "Image Size". We will see the difference between them and learn how they affect each other. For more videos, go ahead and visit http://2-minutedesign.com and subscribe there by entering your name and email address. CORRECTION: at 1:05 Increasing the image size does not INCREASE its resolution (or pixel density). Want to learn Photoshop from scratch? Click here: http://2-minutedesign.com/learn-photoshop-scratch/
In this video you will see about how to convert a low resolution Photo in to High Resolution and good quality image. remove pixels from a photo during Big/large size use. Photo Credit : https://pixabay.com/photo-748932/ visit at : www.sanjayphotoworld.com Facebook page: www.facebook.com/sanjayphotoworld Twitter @skswami24 Please Comment your feedback about video in Comment box.
In this video I am going to discuss the difference between ‘Image size’, ‘image Dimensions’ and ‘Resolution’ in Photoshop. As you begin to create in Photoshop, it is essential you are familiar with the concept Photoshop uses to create images. It’s important early on that you are aware so you can create the right work to the right specification. This can be a tricky concept to understand at first, but when you do, you will be all the more confident using Photoshop. Enjoy! Topics covered: 00:01:04 Image size 00:04:42 Design for print 00:12:28 Design for digital Keyboard shortcuts used in this video: Image size - Press & hold cmd + alt + Press & hold I **FYI** In this video tutorial I will be using Adobe Photoshop CC 2014 for mac. Almost all of the principles demonstrated and cover...
You have this killer image shot in camera and ready to drop into your newest print project. However, the file says it's 72DPI instead of 300DPI. How do you prep this image for a high resolution print project? Fire up Photoshop and I'll show you how in minutes. ____________________________________ LET'S CONNECT: • Homepage: http://digitalhart.com • Facebook: http://www.facebook.com/designlikeapro • Tweet Me:@designlikeapro • Instagram: @nickihart • Snapchat: @nickilhart GOODIES FOR YOU: • T-Shirts: http://digitalhart.spreadshirt.com • Society 6 Shop: https://society6.com/nickihart • Redbubble Shop: http://www.redbubble.com/people/nickihart ______ Business Inquiries: request@multi-designs.com ______ WRITE TO ME: Nicki Hart PO BOX 11794 Pueblo, CO 81001
How big can you print? What DPI do you need? Interpolation? A quick run through of what is involved, and clarifying a few misconceptions. Video shot on D5100: http://goo.gl/mjhCJ (Amazon: http://goo.gl/jeKkv ) 85mm 1.4g: http://goo.gl/GctbL (Amazon: http://goo.gl/5mql3 ) This should help clear the log of questions people have, and uncertainty about where to post it. Please check out my art nude photography book - Private Bodies: http://bit.ly/PrivBodies Subscribe HERE: http://bit.ly/Sub_MG Subscribe for News: http://bit.ly/Subscribe_MG_News Google Plus: http://bit.ly/MG_GPlus Community Forum: http://www.mattgranger.com/community/ Twitter: https://twitter.com/_mattgranger Instagram: http://instagram.com/_mattgranger Official Website: http://www.mattgranger.com Second Channel: http://w...
A brief introduction to the concepts of spatial and intensity resolution in digital images.
What's the difference between a high and low resolution image file: And why should you care?
View more episodes at http://kelbyone.com/webcasts/ RC talks about pixel size and resolution and how to use lightroom, photoshop, and perfect resize to print your photos with the correct resolution.
This lecture describes the diffraction of light, a key principle in image formation and a factor that limits the resolution of a conventional light microscope. The behavior of light traveling through an objective is described along with the concept of numerical aperture. The "point spread function" (or PSF) and Nyquist sampling are explained, which are critical concepts for understanding image resolution and detection of images.
Resolution is a topic that many beginners (and even advanced users!) get confused on easily. This discussion aims to clear up confusion around DPI and PPI, native camera resolution, scaling in apps like Photoshop, and more. *** Patrons like yourself will make PhotoJoseph’s Photo Moments able to continue on. If you enjoyed this video, please visit http://patreon.com/PhotoJoseph and consider supporting the show! *** LET'S BE SOCIAL! Instagram: http://instagram.com/photojoseph Twitter: http://twitter.com/photojoseph Facebook: http://facebook.com/photojoseph Web: http://photojoseph.com More web: http://joseph.info DISCLAIMER: I am a professional "photographic storyteller"; a photographer and filmmaker, and also a Panasonic LUMIX Luminary. This means I am sponsored by Panasonic and therefor...
Aberrations in lenses, the formation of and image in a conventional light microscope, resolution and resolving power of a microscope
In this Video tutorial, "How To Download Shutterstock Image Full Free - How To Download High Resolution Images In Google" I hope you enjoy this video.Happy Watching. . . |'◡'| If you have any further query please do contact Me on following links. More from Graphic Forests: Subscribe on YouTube: https://www.youtube.com/channel/UCOrb2h-baeu6tMg2ZxiMljw Facebook: https://www.facebook.com/shohagh98 Behance: https://www.behance.net/graphicwork1 Twitter: https://twitter.com/graphicwork1 How To Download Shutterstock Image Full Free - How To Download High Resolution Images In Google How To Download Shutterstock Image Full Free - How To Download High Resolution Images In Google How To Download Shutterstock Image Full Free - How To Download High Resolution Images In Google How To Downloa...
Optical resolution describes the ability of an imaging system to resolve detail in the object that is being imaged. An imaging system may have many individual components including a lens and recording and display components. Each of these contributes to the optical resolution of the system, as will the environment in which the imaging is done. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Get my design courses at : http://www.kelvindesigns.com/tutorials/ or sign up to my blog newsletter to get the source files for this episode at http://kelvindesigns.com/sign-up/ In this episode, I show you a few ways to sharpen your images and photos in Photoshop. From Unsharp Mask, to High Pass filter, to sharpen tool and using Camera Raw. Many ways to sharpen images in Photoshop! SUBSCRIBE FOR OTHER VIDEO TIPS AND TUTORIALS : ============================================ http://www.youtube.com/subscription_center?add_user=kelvinstutorials