تويت
How To: Create Composite Moon Images in Photoshop
Creating composite images from two photographs-one of the moon and the other of a landscape or wildlife scene-is a time-honored (although sometimes controversial) nature photography technique. During the film days, photographers would often dupe a moon into their images by exposing a single piece of film twice, or by physically combining two pieces of slide film into one mount (creating what was known as a slide sandwich). Today, digital cameras offer a more elegant solution: multiple exposures can be combined on the computer to create seamless images. Moon composites are easiest to create when the backgrounds of the composite images are identical. Let’s start with a very simple example: a full eclipse of the moon, photographed in a series of five images of the moon entering and exiting the eclipse, combined to show a sequence of the moon’s transition. Because it was a dark night, each exposure has the same, completely black background. ABOVE: Five images taken during a full eclipse of the moon.
- إذا كانت هذه هي زيارتك الأولى ، فأهلا وسهلا بك معنا راجع الأسئلة الشائعة . يجب عليك تسجيل عضوية جديدة >> التسجيل قبل أن تتمكن من النشر وكتابة المواضيع : انقر فوق كلمة التسجيل للمتابعة. وتابع خطوات التسجيل ، ولمعرفة طريقة التسجيل إضغط هنــــا وشاهد الطريقة . أو حدد المنتدى الذي تريد زيارته كزائر من قائمة المنتديات أدناه.
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