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05-10-2007, 12:44 AM
<span style="color:#4B0082"><div align="center">
بسم الله الرحمن الرحيم
أعزائي مهندسي العمارة الكرام،،،
<span style="color:#FF0000">هذه مقاطع وصور مميزة صُنعت بإتقان ومهارة شديدين... يمكن من خلالها الدخول في تفاصيل روائع الأعمال المعمارية حول العالم... بالصورة ثلاثية الأبعاد...
<span style="color:#008000">مســـاجد، قصــــور، بيـــــوت، متـــــاحف، والكثير من التفاصيل والمقاطع المتميزة...</span>
هي باختصار </span> "كأنـَّـــــك هنــــــــاك"
<span style="color:#FF8C00">**************</span>
<span style="color:#0000FF">للدخول إلى الموقع الرجاء الضغط على الصورة بالأسفل</span>
http://img100.imageshack.us/img100/521/monitorsyg5.jpg (http://www.3dmekanlar.com/sites.html)
You can visit these unique places: Just download and run the programs. Once inside the program, move the mouse to the direction you want to look at. You can use the scroll wheel to zoom in and out. If there is no intervention for five seconds, the program will start showing you around automatically. To use the program as your screensaver press the F5 key. Press F9 to get a list of the 3D sites you downloaded (residing in the same directory) and load the one you like by moving the selection with the direction keys and pressing Enter. Click the left mouse button to jump to the closest (visible) site. Press F1 for help.
<span style="color:#FF8C00">**************</span>
<span style="color:#0000FF">لتحميل جميع المقاطع في ملف واحد باستخدام برنامج Torrent تفضل بالنقر على الصورة بالأسفل</span>
http://img227.imageshack.us/img227/2839/a63fcbfcdejd5.gif (http://www.3dmekanlar.com/torrent/www_3DMekanlar_com_2008_01_10.torrent)
ولتحميل برنامج Torrent المجاني تفضل بالدخول إلى صفحة التحميل الخاصة بالبرنامج على الرابط التالي
<span style="color:#FF0000">~~ Torrent Download ~~</span> (http://www.utorrent.com/download.php)
<span style="color:#FF8C00">**************</span>
<span style="color:#0000FF">وهذا شرح مبسط عن التقنية التي تم بها التقاط هذه اللقطات الرائعة</span>
<span style="color:#008000">؟How do you make these Sites in 3D</span>
It starts with shooting images of the site. The shootings are done with special equipment (digital camera, fisheye lens, tripod, tripod head that is specially designed for 360x180 degrees panorama shooting). Depending on the angle of the lens, multiple shots are needed to cover the full sphere around the camera. The 2003-2004 shots were taken with a Nikon 5000 camera and a Fisheye FC-E8 lens. Six pictures were taken from different angles (left, front, right, back, up and down). 2005-2006 shots were taken with a Nikon D70 + Fisheye DX 10.5. Because of the smaller lens angle more pictures were needed (horizontally six, one up and two down). At every angle three pictures were taken with exposure bracketing; giving a total of 27 images. While taking the pictures, the camera should turn around its nodal point. This is why a tripod with a panoramic tripod head is used. A remote is used to prevent the camera from shaking. Changes in the environment like moving clouds, people, or even changing shadows due to the time difference between shots make it hard to get suitable shots. After the shootings are done they are stitched together on a computer. Using different formulas and equations lens imperfections and tonal differences are removed and the pictures are carefully positioned to give a seamless result. Eventually, the result is a panoramic picture of 360x180 degrees that covers every visible angle of the site. There are many tools that starters can use for this purpose. One of those tools is PTGui from http://www.ptgui.com. But generating seamless panoramas from fisheye images is a hard job to do. It's not exceptional to spend hours on a single panorama... you're warned! ;-)
Another issue is the software that is needed for the final display. For our panoramas we use “360x180° Mekan v5.1”. This software is integrated into each final image such that it becomes a self-sustaining program. Unfortunately, this software can not be distributed separately.
<span style="color:#FF8C00">**************</span>
<span style="color:#FF0000">أتمنى لكم مشاهدة طيـِّـبـــة
وتقبـَّــلوا تحيـَّـــاتي،،،</span>
style_emoticons/<#EMO_DIR#>/smile.gif
</div></span>
بسم الله الرحمن الرحيم
أعزائي مهندسي العمارة الكرام،،،
<span style="color:#FF0000">هذه مقاطع وصور مميزة صُنعت بإتقان ومهارة شديدين... يمكن من خلالها الدخول في تفاصيل روائع الأعمال المعمارية حول العالم... بالصورة ثلاثية الأبعاد...
<span style="color:#008000">مســـاجد، قصــــور، بيـــــوت، متـــــاحف، والكثير من التفاصيل والمقاطع المتميزة...</span>
هي باختصار </span> "كأنـَّـــــك هنــــــــاك"
<span style="color:#FF8C00">**************</span>
<span style="color:#0000FF">للدخول إلى الموقع الرجاء الضغط على الصورة بالأسفل</span>
http://img100.imageshack.us/img100/521/monitorsyg5.jpg (http://www.3dmekanlar.com/sites.html)
You can visit these unique places: Just download and run the programs. Once inside the program, move the mouse to the direction you want to look at. You can use the scroll wheel to zoom in and out. If there is no intervention for five seconds, the program will start showing you around automatically. To use the program as your screensaver press the F5 key. Press F9 to get a list of the 3D sites you downloaded (residing in the same directory) and load the one you like by moving the selection with the direction keys and pressing Enter. Click the left mouse button to jump to the closest (visible) site. Press F1 for help.
<span style="color:#FF8C00">**************</span>
<span style="color:#0000FF">لتحميل جميع المقاطع في ملف واحد باستخدام برنامج Torrent تفضل بالنقر على الصورة بالأسفل</span>
http://img227.imageshack.us/img227/2839/a63fcbfcdejd5.gif (http://www.3dmekanlar.com/torrent/www_3DMekanlar_com_2008_01_10.torrent)
ولتحميل برنامج Torrent المجاني تفضل بالدخول إلى صفحة التحميل الخاصة بالبرنامج على الرابط التالي
<span style="color:#FF0000">~~ Torrent Download ~~</span> (http://www.utorrent.com/download.php)
<span style="color:#FF8C00">**************</span>
<span style="color:#0000FF">وهذا شرح مبسط عن التقنية التي تم بها التقاط هذه اللقطات الرائعة</span>
<span style="color:#008000">؟How do you make these Sites in 3D</span>
It starts with shooting images of the site. The shootings are done with special equipment (digital camera, fisheye lens, tripod, tripod head that is specially designed for 360x180 degrees panorama shooting). Depending on the angle of the lens, multiple shots are needed to cover the full sphere around the camera. The 2003-2004 shots were taken with a Nikon 5000 camera and a Fisheye FC-E8 lens. Six pictures were taken from different angles (left, front, right, back, up and down). 2005-2006 shots were taken with a Nikon D70 + Fisheye DX 10.5. Because of the smaller lens angle more pictures were needed (horizontally six, one up and two down). At every angle three pictures were taken with exposure bracketing; giving a total of 27 images. While taking the pictures, the camera should turn around its nodal point. This is why a tripod with a panoramic tripod head is used. A remote is used to prevent the camera from shaking. Changes in the environment like moving clouds, people, or even changing shadows due to the time difference between shots make it hard to get suitable shots. After the shootings are done they are stitched together on a computer. Using different formulas and equations lens imperfections and tonal differences are removed and the pictures are carefully positioned to give a seamless result. Eventually, the result is a panoramic picture of 360x180 degrees that covers every visible angle of the site. There are many tools that starters can use for this purpose. One of those tools is PTGui from http://www.ptgui.com. But generating seamless panoramas from fisheye images is a hard job to do. It's not exceptional to spend hours on a single panorama... you're warned! ;-)
Another issue is the software that is needed for the final display. For our panoramas we use “360x180° Mekan v5.1”. This software is integrated into each final image such that it becomes a self-sustaining program. Unfortunately, this software can not be distributed separately.
<span style="color:#FF8C00">**************</span>
<span style="color:#FF0000">أتمنى لكم مشاهدة طيـِّـبـــة
وتقبـَّــلوا تحيـَّـــاتي،،،</span>
style_emoticons/<#EMO_DIR#>/smile.gif
</div></span>