Recently a number of Manufacturers or See Merchants often marked Pixel values in the Camera JVC GR-DVL9800KR Battery Charger. Less than 80 million, more than 1000 million. That in the End between 80 million and 10 million GAP there?
Before Talking about this issue let's Look at what is pixels. In fact, the term Pixel, in Baidu in a Dozen, there Will be a very detailed interpretation of the term, but IT is Too Professional, most people do not Understand, I as Popular I Understand the following explanation. Pixel Digital Camera JVC GZ-D270 Battery Charger, usually refers to the size of a photo. (Note: not HD!) Is the Product of the resolution of a photo. Example: a 800 megapixel Camera, you can Print out the Maximum resolution of 3264 * 2448 photo. (3264 * 2448 = 7,990,272).
Ask some people may, more pixels, the Bigger Picture, then a narrow, not more Clear IT? For this problem, we can Think about the abstract. Assuming the size of the pixels in certain circumstances, a photo of the Maximum resolution is less than the resolution of your computer screen, that display will use more pixels to display your photos in a pixel, if the gap is relatively large, for example, transferred to a screen resolution of 1024 * 768 19-inch monitor to see a resolution of 640 * 480 photographs, that is not full Screen Picture. If he Just Stretched into a full-Screen mode, for example SET to the Desktop, then the Screen Will use the 2.56 pixels to display photos of a Pixel. However, the Screen Pixel is the smallest unit of composition, and can not be separated by 0.56 Points How to Achieve IT? So with 3 Points on the display shows the First Point, then the First two shows two Points Points, SO there have been some slash aliasing. This time, reduce the image, it will anti-aliasing, the image will become clear was. But if the image resolution than the resolution of your monitor, such as 768 in 1024 * 3264 * 2448 on the display picture, that edge of the screen Bar Will appear as a Fit on the Screen. If the Picture Down to viewing full-Screen, the Screen Will display with a Pixel to Pixel image of 10.16. Thus a Pixel overlap. If the color Control is not Good, then IT produced a Noise. So, do not reduce the image, the Clear Picture Will certainly be more, Although the Thinner Lines, but also more difficult to Control the color. This is the same 800 million pixels of the two cameras JVC GR-D370EX Battery Charger, there are Clear and Shine out Clear differences Shine out. As is Clear, rule out the jitter, Focus reasons, which on the image to See a Little bit Better Control.
That are more pixels in the Camera, that in the said pixels Camera Pixel Camera and what is the difference? Digital cameras, including the number of pixels Effective pixels (Effective Pixels) and the Maximum number of pixels (Maximum Pixels). Number of effective pixels is a real pixel value in photographic imaging, and the highest pixel value is the true light-sensitive device pixels, the data usually contains a photosensitive device, such as non-imaging part of the total number of pixels the camera XX 107 million pixels , and an effective pixel 70 million pixels, because the CCD (CMOS) some are not involved in imaging.
Understanding what is said after above, let Us Look at Pixel level in the End have much of a difference. Now SD and HD cameras JVC GR-DF550 Battery Charger are generally divided into two types. SD resolution is rarely talked about, we took an example to High Definition. HDTV Now is divided into three types, 720P, 1080I and 1080P. Resolutions are 1280 * 720P, 1080I and 1920 * 1920 * 1080P. (I is interlaced, P is Progressive Scan. This is not within the scope of the study Citie.) In other words, the Best High-Definition Television, but also 1920 * 1080 = 2,073,600 pixels (2.07 million pixels). No matter your Pixel Camera How High, I could only Show 2.07 million, SO Now Pixel High-Definition Camera marked, generally are about 2.1 million. That some 10 million Pixel Camera tagging, what is the use? Marked pixels from a number of cameras outside the Label below, I found a Row of Small Print "static Recording pixels", and others Will be marked "based on the use of XXXX XX million Pixel CCD Technology interpolation. " Static shot would not have Me to Say, that is, take Pictures of the pixels. What is interpolation IT? Baidu Encyclopedia is explained: in General, different positions of the Sensor in the form of each image of each Pixel Pixel. For example, photos of a 500 million Pixel Sensor in the 5 million pixels of Light entering the Shutter to measure, Manage and access (effective pixels other than Pixel is only responsible for the Calculation). However , we sometimes See such a Digital Camera: only 300 million pixels, but Pixel IT can output 6 million photos! In fact, there is Nothing false here, the Place, but the Camera 300 million pixels in the Sensor Measurements, based on the Calculation and interpolation to Increase Pixel photos. When photographers take Pictures of JPEG format, this "Camera JVC GR-DVL9800U Battery Charger to expand" the image Quality on the Computer than we expand the Good, because "to expand the Camera" is not compressed into JPEG format Pictures done before. Processing with Digital photo Photographer experience Aware that are in the Computer which JPEG Pictures Will expand the Picture Detail and Smoothness to decline Rapidly. Although the Pictures from a Digital Camera interpolation than the output of the Sensor Pixel Normal Picture Quality is Good, but the interpolated File size image from the output of the Picture is much Greater than Normal (such as Sensor 300 million to 600 million pixels Pixel interpolation, eventually ENTER the Picture Memory Card is 600 million pixels). THEREFORE, from the High Pixel interpolation does not seem Too much Merit, in fact, like the use of interpolation to use the Digital JVC GR-DVM5U Battery Charger Zoom - and not the Original pixels can not Create Record the details of the Place. In other words, interpolation INCREASES Simply does not make the photo more clearly the Picture.
THEREFORE, many people mistakenly Think that is a Pixel index Camera JVC GR-DVY Battery Charger, Pixel, the more Clear. This is completely Wrong. Household words, 80 million pixels is Enough. If the Home is a High-Definition Television, and that 2.1 million is Pixel Camera Enough to Meet your needs. Unless you are prepared to use cameras to take photographs. But for the cameras of the Camera, I was flattered. But this is not to discuss the contents of this Post, we study Next Time. These are some of My Personal Knowledge based on-line summed up, that's on the Hope to Help you. That are Wrong with IT, but also professionals who want to have to Point IT out, we Learn from each other, not for the Brand JVC GR-DVL167 Battery Charger.
Before Talking about this issue let's Look at what is pixels. In fact, the term Pixel, in Baidu in a Dozen, there Will be a very detailed interpretation of the term, but IT is Too Professional, most people do not Understand, I as Popular I Understand the following explanation. Pixel Digital Camera JVC GZ-D270 Battery Charger, usually refers to the size of a photo. (Note: not HD!) Is the Product of the resolution of a photo. Example: a 800 megapixel Camera, you can Print out the Maximum resolution of 3264 * 2448 photo. (3264 * 2448 = 7,990,272).
Ask some people may, more pixels, the Bigger Picture, then a narrow, not more Clear IT? For this problem, we can Think about the abstract. Assuming the size of the pixels in certain circumstances, a photo of the Maximum resolution is less than the resolution of your computer screen, that display will use more pixels to display your photos in a pixel, if the gap is relatively large, for example, transferred to a screen resolution of 1024 * 768 19-inch monitor to see a resolution of 640 * 480 photographs, that is not full Screen Picture. If he Just Stretched into a full-Screen mode, for example SET to the Desktop, then the Screen Will use the 2.56 pixels to display photos of a Pixel. However, the Screen Pixel is the smallest unit of composition, and can not be separated by 0.56 Points How to Achieve IT? So with 3 Points on the display shows the First Point, then the First two shows two Points Points, SO there have been some slash aliasing. This time, reduce the image, it will anti-aliasing, the image will become clear was. But if the image resolution than the resolution of your monitor, such as 768 in 1024 * 3264 * 2448 on the display picture, that edge of the screen Bar Will appear as a Fit on the Screen. If the Picture Down to viewing full-Screen, the Screen Will display with a Pixel to Pixel image of 10.16. Thus a Pixel overlap. If the color Control is not Good, then IT produced a Noise. So, do not reduce the image, the Clear Picture Will certainly be more, Although the Thinner Lines, but also more difficult to Control the color. This is the same 800 million pixels of the two cameras JVC GR-D370EX Battery Charger, there are Clear and Shine out Clear differences Shine out. As is Clear, rule out the jitter, Focus reasons, which on the image to See a Little bit Better Control.
That are more pixels in the Camera, that in the said pixels Camera Pixel Camera and what is the difference? Digital cameras, including the number of pixels Effective pixels (Effective Pixels) and the Maximum number of pixels (Maximum Pixels). Number of effective pixels is a real pixel value in photographic imaging, and the highest pixel value is the true light-sensitive device pixels, the data usually contains a photosensitive device, such as non-imaging part of the total number of pixels the camera XX 107 million pixels , and an effective pixel 70 million pixels, because the CCD (CMOS) some are not involved in imaging.
Understanding what is said after above, let Us Look at Pixel level in the End have much of a difference. Now SD and HD cameras JVC GR-DF550 Battery Charger are generally divided into two types. SD resolution is rarely talked about, we took an example to High Definition. HDTV Now is divided into three types, 720P, 1080I and 1080P. Resolutions are 1280 * 720P, 1080I and 1920 * 1920 * 1080P. (I is interlaced, P is Progressive Scan. This is not within the scope of the study Citie.) In other words, the Best High-Definition Television, but also 1920 * 1080 = 2,073,600 pixels (2.07 million pixels). No matter your Pixel Camera How High, I could only Show 2.07 million, SO Now Pixel High-Definition Camera marked, generally are about 2.1 million. That some 10 million Pixel Camera tagging, what is the use? Marked pixels from a number of cameras outside the Label below, I found a Row of Small Print "static Recording pixels", and others Will be marked "based on the use of XXXX XX million Pixel CCD Technology interpolation. " Static shot would not have Me to Say, that is, take Pictures of the pixels. What is interpolation IT? Baidu Encyclopedia is explained: in General, different positions of the Sensor in the form of each image of each Pixel Pixel. For example, photos of a 500 million Pixel Sensor in the 5 million pixels of Light entering the Shutter to measure, Manage and access (effective pixels other than Pixel is only responsible for the Calculation). However , we sometimes See such a Digital Camera: only 300 million pixels, but Pixel IT can output 6 million photos! In fact, there is Nothing false here, the Place, but the Camera 300 million pixels in the Sensor Measurements, based on the Calculation and interpolation to Increase Pixel photos. When photographers take Pictures of JPEG format, this "Camera JVC GR-DVL9800U Battery Charger to expand" the image Quality on the Computer than we expand the Good, because "to expand the Camera" is not compressed into JPEG format Pictures done before. Processing with Digital photo Photographer experience Aware that are in the Computer which JPEG Pictures Will expand the Picture Detail and Smoothness to decline Rapidly. Although the Pictures from a Digital Camera interpolation than the output of the Sensor Pixel Normal Picture Quality is Good, but the interpolated File size image from the output of the Picture is much Greater than Normal (such as Sensor 300 million to 600 million pixels Pixel interpolation, eventually ENTER the Picture Memory Card is 600 million pixels). THEREFORE, from the High Pixel interpolation does not seem Too much Merit, in fact, like the use of interpolation to use the Digital JVC GR-DVM5U Battery Charger Zoom - and not the Original pixels can not Create Record the details of the Place. In other words, interpolation INCREASES Simply does not make the photo more clearly the Picture.
THEREFORE, many people mistakenly Think that is a Pixel index Camera JVC GR-DVY Battery Charger, Pixel, the more Clear. This is completely Wrong. Household words, 80 million pixels is Enough. If the Home is a High-Definition Television, and that 2.1 million is Pixel Camera Enough to Meet your needs. Unless you are prepared to use cameras to take photographs. But for the cameras of the Camera, I was flattered. But this is not to discuss the contents of this Post, we study Next Time. These are some of My Personal Knowledge based on-line summed up, that's on the Hope to Help you. That are Wrong with IT, but also professionals who want to have to Point IT out, we Learn from each other, not for the Brand JVC GR-DVL167 Battery Charger.
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