Adobe Photoshop 是一個功能非常強大的繪圖軟體。 使用者可利用它內附的 Filter 對圖檔做出許多不同的效果。 尤其在修圖、合成方面，藉由對不同的 Layer 設透明度及 blending modes，就可輕易製作出極具專業水準的作品來。
Ecological Homeostasis
Are We Short of Water and Food ??
- Meteorite Asteroid Impact On Earth Doomsday 2012
- Nasa Climate Report
- Dr. Rajendra Pachauri, Chief of UN IPCC on a Win-Win Situation for the Planet: Go Vegetarian!
- 20 Questions About Vegetarianism
...Excess protein consumption can cause a variety of problems including bone mineral loss, kidney damage, and dehydration. Your body can only use so much protein, the excess is either broken down through oxidization, placing an enormous strain on the kidneys, or it is stored as body fat. Neither option is particularly desirable...
http://www.lovinghut.com/
Since the vegetarian diet is the most effective solution to global warming, under Supreme Master Ching Hai's guidance, members of The Supreme Master Ching Hai International Association recently opened a chain of Loving Hut vegetarian restaurants around the world, in the United States, Japan, Indonesia, Au Lac and Formosa. These places provide affordable and high-quality vegetarian delicacies to the public, bringing a positive impact on the food and beverage industry...
Meat or vegetables? Independent online (SA)
A recent study has revealed that giving up meat could drastically reduce one's carbon footprint. A diet with meat is responsible for producing in a year (as many) greenhouse gases as driving a mid-sized car for 4,758 km, the Institute for Ecological Economy Research (IOeW) said last week. But the food a vegetarian consumes in (the same period of time) is responsible for generating (gases only) as driving for 2,427km, the IOeW said in a study commissioned by independent consumer protection group Foodwatch...
Vegetarian Shoes And Bags
The term pleather ("plastic leather") is a slang term for synthetic leather made out of plastic, a portmanteau of plastic and leather, the term can be either descriptive, or derogatory, depending upon the user (the derogatory use implies use as a substitute for genuine animal hide leather to cut costs)...
From All Corners of the Galaxy
Which Stars Are You From?
- Galactic Highway - The Wormhole
- Stream of Time
Wormholes are a valid consequence of Einstein's general relativity view on the universe. A wormhole, in theory, acts as a shortcut or tunnel through space and time. There are several versions on the same theme (i.e. wormholes may link different universes; they may link the two separate locations in the same universe; they may even link black and white holes together), but the physics is similar, wormholes create a link two locations in space-time, bypassing normal three dimensional travel through space. Also, it is theorized, that matter can travel through some wormholes fuelling sci-fi stories like in the film Stargate or Star Trek: Deep Space Nine.
If wormholes do exist however, it is highly unlikely that you'll find a handy key to open the mouth of a wormhole in your back yard, they are likely to be very elusive and you'll probably need some specialist equipment to travel through them (although this will be virtually impossible).
Alexander Shatskiy, from the Lebedev Physical Institute in Moscow, has an idea how these wormholes may be observed. For a start, they can be distinguished from black holes, as wormhole mouths do not have an event horizon.
Secondly, if matter could possibly travel through wormholes, light certainly can, but the light emitted will have a characteristic angular intensity distribution. If we were viewing a wormhole's mouth, we would be witness to a circle, resembling a bubble, with intense light radiating from the inside "rim". Looking toward the center, we would notice the light sharply dim. At the center we would notice no light, but we would see right through the mouth of the wormhole and see stars (from our side of the universe) shining straight through.
Source:http://www.universetoday.com/
Plato argued that time is constant - it's life that's the illusion. Galileo shrugged over the philosophy of time and figured out how to plot it on a graph so he could get on with the important physics.
Albert Einstein said that time is just another dimension, a fourth one to go along with the up-down, side-side, forward-back we move through every day. Our understanding of time, Einstein said, is based on its relationship to our environment.
Weirdly, the faster you travel, the slower time moves. (Is it truely weird? Not quite!!) The most radical interpretation of his theory: Past, present, and future are merely figments of our imagination, constructs built by our brains so that everything doesn't seem to happen at once.
Source: http://www.socialtext.net/
4 comments:
標題的背景做得很用心
也是Adobe Photoshop
做得嗎？
水準以上喔！
Allen 個人在影像修圖的技術上，
不曾精進，
看到您的作品，
只能 "讚嘆"。
標頭的部分("電腦問題解答")的確也是用 Photoshop 製作的。
背景是用二張照片合成的。
最要注意的地方是在於原來的圖檔，要把對比及採光調亮一點，效果才好。
Photoshop 它本身的功能很強，我是無師自通，完全依靠這個軟體去做效果出來，不斷的去嘗試，直到滿意為止。
在各位面前獻醜了。
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