Basim Teknolojilerinde Çözünürlük Kavrami
[ X ]
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Eurasscience Journals
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Genel anlamiyla parçalardan olusan bir bütünün birimdeki parça sayisina çözünürlük denir. Dijital ekran görüntüleri, matbaacilik yöntemiyle basilacak görüntülerden farklidir çünkü DPI yerine monitörlerin, TV'lerin, projektörlerin veya herhangi bir ekranin piksel boyutlari ve sikligi dikkate alinir. Basili görüntülerin çözünürlügü için LPI (Line per Inch) veya DPI (Dot per Inch) birimleri kullanilirken, ekran görüntüsünün çözünürlügünü belirleyen birim ise PPI (Pixels per Inch)’tir.Dijital görüntülemede çözünürlük genellikle piksel sayisi olarak ölçülür. Inç basina piksel sayisi (PPI) arttikça görüntü daha net ve yüksek kaliteli olur. Piksel, sirali bir dikdörtgen izgarada depolanan bir grafik görüntüdeki tek bir nokta veya küçük bir karedir. Görüntü çözünürlügü tipik olarak yatay x dikey y ölçüm olarak ifade edilir. Dolayisiyla, 6000 x 4000 görüntü çözünürlügü bize görüntünün 6000 piksel genisliginde ve 4000 piksel yüksekliginde oldugunu söyler. Iki rakami birlikte çarpmak, bize bunun yaygin olarak ifade edilen ikinci yolu, yani mega pikselleri verir. 6000 x 4000, daha yaygin olarak 24 megapiksel (MP) olarak yazilan 24.000.000 piksele esittir.Ekran çözünürlügü ile görüntü çözünürlügü birbiriyle karistirilmamalidir. Ekran çözünürlügü, bir ekranin tamaminda kaç piksel bulundugunu ifade eder. Örnegin, 15 inçlik bir 640x480 monitör inç basina yaklasik 50 nokta görüntüleyecektir.Baski çözünürlügü baski kalitesini belirleyen en önemli parametredir. Bu nedenle; baski çözünürlügü tam olarak nedir ve bir yazici, pozlandirici, dijital baski makinasi seçerken çözünürlük gerçekten ne kadar önemlidir? Matbaacilik yöntemiyle basilan görüntülerin çözünürlügü; bir inç'e kaç nokta sigdiginin ölçümüdür. Inç basina nokta (DPI) ne kadar çok ise görüntünün çözünürlügü o kadar yüksek olur. Inç basina nokta basilabilen nokta sayisi, basilmis görüntüdeki kalite parametresidir.
In general, the number of parts in a unit of a whole consisting of parts is called resolution. Digital screen images differ from images printed by the printing method because instead of DPI, the pixel dimensions and frequency of monitors, televisions, projectors, or other screens are considered. While the units used for the resolution of printed images are LPI ( Line per Inch ) or DPI ( Dot per Inch ), the unit that determines the resolution of the screen image is PPI ( Pixels per Inch ).In digital imaging, resolution is usually measured as the number of pixels. The higher the number of pixels per inch (PPI), the clearer and higher quality the image. A pixel is a single dot or small square in a graphic image stored in an ordered rectangular grid.Image resolution is usually expressed as a horizontal x vertical y dimension. So an image resolution of 6000 x 4000 means that the image is 6000 pixels wide and 4000 pixels high. Multiplying the two numbers together gives the second common specification, megapixels. 6000 x 4000 corresponds to 24,000,000 pixels, which are usually given as 24 megapixels (MP).Screen resolution is not to be confused with image resolution. The screen resolution indicates how many pixels there are on the entire screen. For example, a 15-inch monitor with 640x480 pixels displays about 50 dots per inch.Print resolution is the most important parameter that determines print quality. After all, what exactly is print resolution and how important is it really when choosing a printer, imager or digital printer? The resolution of images printed by a printing process is a measure of how many dots fit on an inch. The higher the number of dots per inch (DPI), the higher the resolution of the image. The number of dots per inch that can be printed is the quality parameter for the printed image.
In general, the number of parts in a unit of a whole consisting of parts is called resolution. Digital screen images differ from images printed by the printing method because instead of DPI, the pixel dimensions and frequency of monitors, televisions, projectors, or other screens are considered. While the units used for the resolution of printed images are LPI ( Line per Inch ) or DPI ( Dot per Inch ), the unit that determines the resolution of the screen image is PPI ( Pixels per Inch ).In digital imaging, resolution is usually measured as the number of pixels. The higher the number of pixels per inch (PPI), the clearer and higher quality the image. A pixel is a single dot or small square in a graphic image stored in an ordered rectangular grid.Image resolution is usually expressed as a horizontal x vertical y dimension. So an image resolution of 6000 x 4000 means that the image is 6000 pixels wide and 4000 pixels high. Multiplying the two numbers together gives the second common specification, megapixels. 6000 x 4000 corresponds to 24,000,000 pixels, which are usually given as 24 megapixels (MP).Screen resolution is not to be confused with image resolution. The screen resolution indicates how many pixels there are on the entire screen. For example, a 15-inch monitor with 640x480 pixels displays about 50 dots per inch.Print resolution is the most important parameter that determines print quality. After all, what exactly is print resolution and how important is it really when choosing a printer, imager or digital printer? The resolution of images printed by a printing process is a measure of how many dots fit on an inch. The higher the number of dots per inch (DPI), the higher the resolution of the image. The number of dots per inch that can be printed is the quality parameter for the printed image.
Açıklama
Anahtar Kelimeler
Çözünürlük, PPI, DPI, LPI, Tram, Tram Sikligi, Piksel
Kaynak
Avrasya Terim Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
11
Sayı
1
