D***3
发帖数: 12712 | 1 以制造强力搅拌机著称的厂商Blendtec推出了最新一集的“Will it Blend?”视频特辑
，将新鲜出炉的苹果iPad丢进了搅拌机。
可以想象，最后得出的结论是：没错iPad可以搅拌，只是大家千万不要在家中尝试。 |
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z******i
发帖数: 38 | 2 journal impact factor: 3.7
keyword: polymer blend, anti-bacterial and mechanical properties
有兴趣的给我站内发相关信息：
1 姓名
2 EMAIL (institutional or professional email preferred)
3. 大概介绍一下自己的研究方向。
名额有限，不能保证一定能拿到。 |
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发帖数: 1 | 3 Title: Prediction studies of aliphatic-aromatic copolyester and polylactide
commercial blends in view of potential applications as compostable cosmetic
packages
请发下列信息：
Name:
Title：
University：
email:
Research Background: |
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l*****n
发帖数: 2446 | 4 the opposition within this blend sends security to the winds.
diversity, adventure, adaptability, change, whimsy make life intersting.
there is usually great articulation skill.
neverous impulse turns into a deftness to get something for nothing.
many tachniques to get along in life are at the ready.
there is a real nose for opportunity. |
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f********e
发帖数: 283 | 5 这个blend是怎么实现的？选区还是叠加然后擦除，不知道100%图上能否看出叠加的印
记。另外，由于风的因素，过度区域的衔接是否能看出问题？
. |
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o*4
发帖数: 417 | 6 you are right. the blending for macro is more difficult though. |
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b**n
发帖数: 289 | 7 小声问一下：像Nikon有些镜头上什么都没有，大家是怎么聚焦在超焦距上的啊？
另外关于digital blending，我觉得有些风光摄影师常常会把水面的反射搞得比天空还
亮，个人觉得比较annoying。当然，有人觉得艺术的口味不一样，我也会shut up。
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k**h
发帖数: 2929 | 8 mannually?
when I was working with microscope I remember we took pictures of 10-20
different focuses and a software can blend it, any software can do it for
landscape pictures? |
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h*******m
发帖数: 772 | 9 【 以下文字转载自 PhotoProcessing 讨论区 】
发信人: hopestorm (所欲随心), 信区: PhotoProcessing
标 题: 用GIMP作了个Image Blending
发信站: BBS 未名空间站 (Sun Sep 4 00:51:48 2011, 美东)
没有PhotoShop,只能用免费的。有什么明显问题吗？
http://www.flickr.com/photos/shotup/6111394834/ |
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l*******s
发帖数: 26303 | 10 blend本身挺好的，但光线和能见度不真实，不符合傍晚时候的特征哈 |
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o**s
发帖数: 3412 | 13 I want to blend several bracketed exposures together to create a realistic
look. Is that HDR? |
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b******g
发帖数: 3616 | 14 你发的第一张看上去像HDR.
Photomatix我用了很多年了,从3.0版用到现在的5.0版.这个软件还是比较简单的,
tutorial网上到处都是,包括这个公司的官方网站都有.但是真正用得好的人还是不多.
很多做出来还是太假.
至于ps的blend,你有没有试过mask的时候用image->apply image? |
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o**s
发帖数: 3412 | 15 Thanks for the feedback people.
I am gonna give photoshop->merge to HDR pro and manual blending another try,
with more patience and look into Photomatix.
No have not tried image->apply image. |
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b******g
发帖数: 3616 | 16 你可以试下对mask进行image->apply image
这是一个挺有意思的技术,就是把原来的图像加到mask上,根据原始图像的亮度来确定
mask上的灰度.这样一来,效果就是根据照片本身把暗的地方自然的mask了,如果你对欠
暴那
张采用这个mask,那么他的高光部分(比如天空)就被保留下来了.同样,你把mask
invert一下,对过暴那张使用,就保留了阴影部分.这个技术提供了一个很好的mask的
starting point.当然这个和HDR是没有关系的.纯粹是手工blend.
我的建议是,如果你走HDR的话,就用photomatix吧,是最专业的HDR软件,几乎没有之一.
try, |
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J********o
发帖数: 17447 | 17 photomatrix我用过几次, 可能不熟练, 但是总体感觉还是很恶..
之前在图虫看胡亦鸣说他做图都是手动多张blend, 一点点擦一点点抹.. 具体流程不知
道, 不过可想而知, 想做好的HDR, 工作量是很大的, 应该不是点几个按键就可以的.. |
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b******g
发帖数: 3616 | 18 一点点抹的就不叫HDR了,就是手工blend. HDR就是整体合成的技术,当然有很多摄影师
HDR合成以后再把部分图像用原始图片的代替以保持真实感,但这就和HDR无关了. |
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b******g
发帖数: 3616 | 19 放在架子上相机是不会动了,但被摄物体还是会动的.在photomatix第一步就要选上
reduce movement
想做惊世骇俗的HDR的确不简单,但要做比较好的HDR其实就是用几个键就可以了.虽然我
也不是什么高手,但还算有点经验,等我有空来写个photomatix的心得吧.也许很多人不
太清楚的是photomatix如何设置,以及 blend以后的照片如何进一步在photoshop里校正
来达到最佳效果.
其实随着摄影水平地进步,越来越少用HDR了,刚开始学后期的时候特别迷这个.这张是近
几个月唯一做的一次HDR, 3张(-2,0+2)
http://www.flickr.com/photos/bangbing/10374183083/lightbox/ |
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o**s
发帖数: 3412 | 20 Thanks in advance for sharing your technique in photomatix! Can't wait.
When you say 其实随着摄影水平地进步,越来越少用HDR了, do you mean using GND,
ND and reverse grad. filters?
I feel for certain scenes, like the tree ones I listed above, blending
exposures seems to be the only way to go?
Of all your published fall color shots , my favorite is this:
http://www.flickr.com/photos/bangbing/10238720434/in/photostrea
Beautiful and tranquil. |
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o**s
发帖数: 3412 | 21 Thanks for the feedback.
I have done some manual blending with layer masks, depends on the scene,
some can be quite easily done. It's subtle and realistic. But I run into
trouble with certain scenes, like the trees, for example.
I guess the learning curve of softwares, such as photomatrix, has kept me
away from using them. |
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o**s
发帖数: 3412 | 22 Thanks for sharing!
Here is mine, two images blend. |
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o**s
发帖数: 3412 | 23 This looks quite realistic to me, and beautiful. The five images blend doesn
't look quite as good to me. |
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J********o
发帖数: 17447 | 24 你不能光blend layer了, 具体细节明暗得一点点刷..
不过我也不太懂, 你可以尝试找找教程.. 或者去Luminous Landscape Forum看看有人
讨论hdr没
要不就是收费教程了 |
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b******g
发帖数: 3616 | 25 因为在HDR入门阶段，经常会作出很多效果很夸张的照片，摄影刚起步的时候往往会过
分追求后期，会对这些效果很迷恋。但随着技术和审美的变化，会越来越倾向于自然的
照片，这个时候会发现HDR要能做出别人看不出来用了HDR，但又漂亮的照片，才是真正
难的地方。而如果达不到这样的效果，索性就不用HDR了。
关于滤镜基本只用ND和CPL，还没闲钱买GND这种。但是觉得GND之类的一来后期可以模
仿，另外功能也很受限制。我觉得landscape真的主要还是要选好时间地点，后期都是
些锦上添花的东西。光的效果是后期无论也做不出来的。
当场景的dynamic range超出相机的时候，确实单张暴光是没办法的，只有靠blend.但
是其实很多时候dyanmic range并没有真的这么大。你那张树的就很有机会可以单张搞
定。因为太阳不是直射画面的，而是透过树，类似透过云的那种丁达尔现象。这种情况
最好的办法就是拍的时候依赖histogram而不是LCD显示的照片来检查dynamic range并
调整暴光。很多时候LCD显示的照片很烂，但histogram如果显示细节都在，那么回去稍
微拉下曲线就有想要的... 阅读全帖 |
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b*****x
发帖数: 435 | 27 他们是不是一回事，auto bracketing blending的结果是不是我们说的HDR照片?
请大师解惑。 |
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b******g
发帖数: 3616 | 28 你指的是相机里的auto bracketing blending？ |
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f**********r
发帖数: 2137 | 29 【 以下文字转载自 Stock 讨论区 】
发信人: fingerdancer (碍眼猫), 信区: Stock
标 题: Will iPad blend?
发信站: BBS 未名空间站 (Mon Apr 5 14:30:21 2010, 美东) |
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h**********c
发帖数: 4120 | 30 偶再问一下有经常alpha blending 的吗？
主要是opengl 想render 到一个白色背景中，
是不是得用个stencil buffer 或者depth buffer 之类的 |
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c****e
发帖数: 252 | 31 Hi, does anyone know how to measure the cloud point of polymer blends and what
kind of equipment be used? Thanks |
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b***e
发帖数: 115 | 32 有个朋友想申请博后
他是搞blend和结晶方面的
大家请给点建议
谢谢 |
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y***e
发帖数: 6082 | 33 of coz S.Z.D.Chen of Akron
有个朋友想申请博后
他是搞blend和结晶方面的
大家请给点建议
谢谢 |
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w********h
发帖数: 12367 | 34 Scientists debate blending species
WASHINGTON In Minnesota, pigs are being born with human blood in their veins.
In Nevada, there are sheep whose livers and hearts are largely human. In
California, mice peer from their cages with human brain cells firing inside
their skulls.
These are not outcasts from â#339;The Island of Dr.
Moreau,â#157; the 1896 novel by H.G. Wells in which a rogue doctor
develops creatures that are part animal and part human. They are real
creations of real scien |
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b*****h
发帖数: 61 | 35 i guess there are such kind of equations,but i don't know.my blend is PMMA-b
-PEO. |
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l*******s
发帖数: 26303 | 36 blend本身挺好的，但光线和能见度不真实，不符合傍晚时候的特征哈 |
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w*******y
发帖数: 60932 | 40 Community Coffee Whole Bean Coffee, Dark Roast, or Ground Breakfast Blend,
12 Ounce Bags (Pack of 3) $9.17 free shipping from Amazon
$17.97 on sale for $15.50 - S&S = $13.17 - $4 Coupon = $9.17
Back in Stock, Amazon just restocked these 2 flavors
Use $4 off Coupon and Subscribe and Save to get price and free shipping, may
have to refresh to see coupon. Also if you used this coupon already this
month it will not work for you.
Coupons http://www.amazon.c om/gp/featur...ums&se s=
Community Coffee |
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w*******y
发帖数: 60932 | 42 Zola Brazilian Superfruits Superfood Smoothie, Smooth Green Blend, 12-Ounce
Bottles (Pack of 12) $10 free shipping from Amazon. YMMV
I marked this YMMV because I tried this before and Coupon was extremely
difficult to find. It seems to be appearing about every seven refreshes now
for me. Also there is supposed to be a 15% Auto discount in addition to
above discounts (see under product), that isn't applying. don't know why.
Good luck if anyone is interested
Stack: 15% Coupon, 20% Promo Code and ... 阅读全帖 |
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w*******y
发帖数: 60932 | 44 This is probably going to be a repost, but I searched and didn't see it yet.
Starbuck's 12 Days of Christmas Day 2 is BOGO Christmas Blend 1lb. bags.
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w*******y
发帖数: 60932 | 46 Kohls after Christmas sale
Magic BulletExpress 17-pc. Blending System:
http://www.kohls.com/upgrade/webstore/product_page.jsp?PRODUCT<>prd_id=845524665821253&FOLDER<>folder_id=2534374752620651&searchTerm=magic bullet&bmUID=1293299470309
regular $69.99
Sale price : $29.99
extra 15% off coupon -> HOHOHO15 which brings down the total to $25.5
without tax.
Use the earned Kohls cash for even more reduced price.
As of 12/25/2010, the next best price I found is amazon:
http://www.amazon.com/Magic-Bull... 阅读全帖 |
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w*******y
发帖数: 60932 | 47 $2 for a 16oz. Coldbuster smoothie
$1 for Steel Cut Oatmeal
$1 for a 12 oz. New Probiotic Fruit & Yogurt Blend
Coupons valid from 1/10 to 1/19
Link:
http://www.jambajuice.com/bol-coupon
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w*******y
发帖数: 60932 | 49 Link:
http://www.amazon.com/gp/feature.html/ref=amb_link_355677822_2?
Save an extra 25% on select Splenda No Calorie sweeteners and blended sugars
sold by Amazon.com. Save 10% when you enter code SPLENDAP at checkout. Plus
, save an additional 15% when you combine the instant rebate with your
Subscribe & Save order--bringing your total savings to 25%. Offer valid
through April 30, 2011.
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w*******y
发帖数: 60932 | 50 With the price of coffee going up so much, this is a actually a pretty good
deal. Amazon has the Maxwell House Cafe Collection House Blend Coffee, T-
Discs for Tassimo Coffeemakers, 16-Count Packages 4.45 Ounces (Pack of 5)
for $22.10 + free shipping if you do a subscribe and save. If you don't want
to do that, it's still only $26.00 with free shipping for a pack of 5. That
's 80 drinks total.
Link:
http://www.amazon.com/Maxwell-House-Collection-Coffeemakers-16-
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