Akhir-akhir ini gue lagi demen bereksperimen dengan High Dynamic Range, kenapa? kenapa ya...? :) karena warna HRD itu keren bener! seperti melihat pemandangan yg tidak biasa. Kalau melihat hasil jepretan kamera digital biasa Range yg dihasilkannya umumnya sangat terbatas, misalnya nih, kalo kita lagi motret gedung dengan awan yg bagus, umumnya kita milih salah satu AWAN atau GEDUNG. Kalo Fokus-nya diarahkan ke gedung maka metering di Kamera akan menyesuaikan dg lingkungan Gedung, hasilnya Awan akan cenderung Over Exposure, demikian sebaliknya.
Sebenernya apa sih HDR (High Dynamic Range) itu?, berdasarkan (copy-paste) Wikipedia.org : In image processing, computer graphics and photography, high dynamic range imaging (HDRI) is a set of techniques that allows a greater dynamic range of exposures (the range of values between light and dark areas) than normal digital imaging techniques. The intention of HDRI is to accurately represent the wide range of intensity levels found in real scenes ranging from direct sunlight to shadows.
High Dynamic Range Imaging was originally developed in the 1930s and 1940s by Charles Wyckoff. Wyckoff's detailed pictures of nuclear explosions appeared on the cover of Life magazine in the early 1940s. The process of tone mapping together with bracketed exposures of normal digital images, giving the end result a high, often exaggerated dynamic range, was first reported in 1993, and resulted in a mathematical theory of differently exposed pictures of the same subject matter that was published in 1995. In 1997 this technique of combining several differently exposed images to produce a single HDR image was presented to the computer graphics community by Paul Debevec.
This method was developed to produce a high dynamic range image from a set of photographs taken with a range of exposures. With the rising popularity of digital cameras and easy-to-use desktop software, the term "HDR" is now popularly used[3] to refer to this process. This composite technique is different from (and may be of lesser or greater quality than) the production of an image from a single exposure of a sensor that has a native high dynamic range. Tone mapping is also used to display HDR images on devices with a low native dynamic range, such as a computer screen.
Bagaimana cara bikin HDR? Googling aja yah? nggak bisa bikin tutorial yg baik dan benar nih (lagi males soalnya he..he..) :) BTW ini Contoh hasil belajar HDR yang bisa gue buat ...
Contoh 1/4
Contoh 2/4
Contoh 3/4
Contoh 4/4
Lokasi : Seputaran Kota Tua, Jakarta
Camera : Canon EOS 400D
Lensa : Tamron 17-50mm f/2.8 AF XR Di
Filter : Hoya CPL (Circular Polarizer)
S/W : Photomatix 3.0
Sebenernya apa sih HDR (High Dynamic Range) itu?, berdasarkan (copy-paste) Wikipedia.org : In image processing, computer graphics and photography, high dynamic range imaging (HDRI) is a set of techniques that allows a greater dynamic range of exposures (the range of values between light and dark areas) than normal digital imaging techniques. The intention of HDRI is to accurately represent the wide range of intensity levels found in real scenes ranging from direct sunlight to shadows.
High Dynamic Range Imaging was originally developed in the 1930s and 1940s by Charles Wyckoff. Wyckoff's detailed pictures of nuclear explosions appeared on the cover of Life magazine in the early 1940s. The process of tone mapping together with bracketed exposures of normal digital images, giving the end result a high, often exaggerated dynamic range, was first reported in 1993, and resulted in a mathematical theory of differently exposed pictures of the same subject matter that was published in 1995. In 1997 this technique of combining several differently exposed images to produce a single HDR image was presented to the computer graphics community by Paul Debevec.
This method was developed to produce a high dynamic range image from a set of photographs taken with a range of exposures. With the rising popularity of digital cameras and easy-to-use desktop software, the term "HDR" is now popularly used[3] to refer to this process. This composite technique is different from (and may be of lesser or greater quality than) the production of an image from a single exposure of a sensor that has a native high dynamic range. Tone mapping is also used to display HDR images on devices with a low native dynamic range, such as a computer screen.
Bagaimana cara bikin HDR? Googling aja yah? nggak bisa bikin tutorial yg baik dan benar nih (lagi males soalnya he..he..) :) BTW ini Contoh hasil belajar HDR yang bisa gue buat ...
Contoh 1/4
Contoh 2/4
Contoh 3/4
Contoh 4/4
Lokasi : Seputaran Kota Tua, Jakarta
Camera : Canon EOS 400D
Lensa : Tamron 17-50mm f/2.8 AF XR Di
Filter : Hoya CPL (Circular Polarizer)
S/W : Photomatix 3.0
1 comment:
aku kok ra tau sukses ngawe miror ngono yo...
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