w*******y
发帖数: 60932 | 1 This is my first deal post so go easy on me if I am not expert level..
Apple launched it's Mac App Store this week for apps for the computer, and
they have Apeture 3 for $79.99 and I guess it is normally like a $199 for
this photo editing program. It did not say when or if the price would be
going back up.
I did have to update my macbook software to 10.6.6 to get the Mac App Store.
.. App.
Happy Photo Editing.
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l****z
发帖数: 11519 | 2 哈哈，打喷嚏没？ 我一边拍一边抱怨出这馊主意的人 ：）
这个EXIF真不是我去掉的， 我上载的时候还有，后来图太大我在tinypic里压缩了一下就没了。
第一张; F/5.6,
1/160,
iso-800,
focal length: 135
Apeture Priority
flash
第四张; F/5.6,
1/250,
iso-1000,
focal length: 135
Apeture Priority
No flash |
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d*n
发帖数: 137 | 3 this time it looks much better
100% crop without any other post-proc
f2.5 AV mode, get 1/160s shutter speed
the rests are all manual mode, whenever aperture is one step down, the
shutter speed is one step down also.
every other apeture listed as followed:
2.5,4,5.6,8,11,16,22,32
apeture also shown in the file name of the picture posted |
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l**g
发帖数: 1914 | 4 手动的也好，我有买ROKIN 85mm 1.4 手动头（NIKON MOUNT），有什么ADAPTOR 推荐？
是不是CANON的有自动对焦环？
除了对焦手动，APETURE 也要手动调吗？是不是如果NIKON G LENS 没APETURE 的就要
买特殊的ADAPTOR ? |
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j*c
发帖数: 97 | 5 the first thing is how much do you want to spend on it, then how powerful
you need it to be. and, of course, what kind of objects do you want to see.
for planets, comets or other helio-objects, a 60mm or 80mm f12 refractor
is the best choice(i think), but maybe it's not good for deep sky objects,
which generally need large apeture to collect more light, while the price of
refractor increase with the apeture exponetially. in this case
a 4" or 5" f5 raflector may be a better one for its low price |
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j*c
发帖数: 97 | 6 the first thing is how much do you want to spend on it, then how powerful
you need it to be. and, of course, what kind of objects do you want to see.
for planets, comets or other helio-objects, a 60mm or 80mm f12 refractor
is the best choice(i think), but maybe it's not good for deep sky objects,
which generally need large apeture to collect more light, while the price of
refractor increase with the apeture exponetially. in this case
a 4" or 5" f5 raflector may be a better one for its low price |
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a***e
发帖数: 27968 | 7 AF sensor本身的apeture 很小
你这个大于感应值要是真的sensor不得截顶了 |
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m******1
发帖数: 19713 | 8 apeture priority
speed priority |
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s**n
发帖数: 425 | 9 Some comments:
1) 10-22 can't be used on 5D2
2) 17-40L has great center sharpness but horrible corner image quality. This
is okay on a crop as you are not using the corners. But it will show on a
full frame camera, especially 5D2 with high pixel density. Not recommended.
3) Don't sell your 24-105L for 24-70L. 20-70L has slight advantage on image
quality but the no difference on smaller apetures, which is what you use for
landscape. The weight difference is huge when you travel/hike. You neck
wil... 阅读全帖 |
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c*****t
发帖数: 562 | 10 主要给小朋友拍video比较多,所以full HD/30P是必要的.
拍video嘛,当然mega zoom最好,不然看不清楚啊.
其他有控制越多越好,我一般用apeture priority比较多.
raw无所谓,我就是贴到网上,也没那功夫整.
另外希望有miniature的功能,其他panarama/3D/HDR什么
虽然用的不多,有最好了.
最后一个GPS,旅游时候好用,所以有最好了,非必须.
价格最好在$400以下,我看来看去,觉得panasonic ZS20
比较合适,各位老大什么意见?
谢谢了. |
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f****l
发帖数: 5514 | 11 瞎扯，你不知道专业人士LR/Apeture里要花多少时间呢 |
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c*********8
发帖数: 29 | 13 Typically 100% Iron Ore Fines to be delivered shall be sized 10-50 mm - 90%
minimum and below 10mm – 10% maximum on a proper Aperture Screening on a
natural basis at the first transfer point.
这是一段关于铁矿石交易中的物理规格之描述，那位高人给指点一下，特别是Apeture
Screening是什么东西，我在众多引擎中搜了，都没有。谢了！ |
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q*d
发帖数: 22178 | 14 给我的感觉象是一个筛子筛一下样的
%
Apeture |
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c****e
发帖数: 2097 | 15 hehe, sounds like a contract, studying finance?
aperture ~ diameter, esp. for lenses.
says sized 10-50mm has to make up AT LEAST 90% of the substance
and those below 10-mm no good, maximum 10%
could be a coded message used by drug dealers too :p
%
Apeture |
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