台灣魚池鄉的日出
Showing posts with label photography. Show all posts
Showing posts with label photography. Show all posts
Saturday, November 10, 2018
世界風景照片
幾個月前買了一支Amazon Fire TV,經常用來睇片,實在物有所值;不過,除了影片其實還有一樣很值得欣賞的東西,就是screensaver播放的世界各地風景照片!一直不知出於何處,今天終於按捺不住好奇心,原來是來自Amazon Collection, Fire TV 的部落格把全套貼了出來,真是很正!
Sunday, April 22, 2018
Astrophotography
早一陣子寫過關於太空及天文學的帖,而朋友之中有幾位都是好此道者,昨天首次借來一支望遠鏡嘗試觀「星」,第一目標當然是最容易找的月亮!從鏡中可清楚見到月球凹凸不平的表面,看友人提供的星圖可知月亮右邊是雙子座;金牛座及北斗七星亦不難用肉眼可見,從望遠鏡看這些星也只是一個稍大的點。再試試用GoSky Cell Phone Adapter Mount接上手機鏡頭拍攝但不成功,最成功的是裝了免費的SkyView手機app,靠手機GPS及鏡頭即可知所觀看星空位置然後顯示星座!
經過昨晚,我也躍躍欲試,找到以下有用帖子及網站:
希望在可見將來有成果再在此分享!
Tuesday, July 04, 2017
Monday, December 21, 2015
相機推介
朋友是攝影專家,我經常向他請教及和他討論攝影,當今主流想法是「器材先決」,自然成為常見話題。我雖然不常旅遊,但拍攝旅遊照片是我相機的頭號目的;另有朋友主要是想方便拍攝小朋友演出,於是朋友介紹了這個指南,在此和大家分享下。
根據這個指南,Fuji的定焦相機X100T輕巧畫質高,是旅遊攝影首選,作者並不推薦時下女士喜歡的無反,原因我同意:配件實在太貴!我為朋友找一支18-200mm的Sony E mount鏡頭,要$800!Tamron制為Nikon單反用的18-200mm才$250左右,Sigma的也只是貴少少。事實上該作者推介的另一部旅遊相機是Canon的單反SL1,此機也適合拍攝小朋友演出。
根據這個指南,Fuji的定焦相機X100T輕巧畫質高,是旅遊攝影首選,作者並不推薦時下女士喜歡的無反,原因我同意:配件實在太貴!我為朋友找一支18-200mm的Sony E mount鏡頭,要$800!Tamron制為Nikon單反用的18-200mm才$250左右,Sigma的也只是貴少少。事實上該作者推介的另一部旅遊相機是Canon的單反SL1,此機也適合拍攝小朋友演出。
Friday, March 06, 2015
The GIMP User Experience
This could be the name of a blues rock band but I'm talking about the actual GIMP User Experience here, which for most are not that great. I have been using GIMP for years. I actually learned Photoshop from college and have been using a licensed copy until it's too old and I don't bother to install on newer machines. So I applied everything I know from Photoshop to GIMP and that kinda works well except the UI of GIMP is really quirky. Just read this article about GIMP's UX maintainer has stepped down and there's hope that the new guy will advocate a better UI. Let's keep our finger crossed.
Sunday, July 27, 2014
Carleton Watkins, 吳冠中, Rodin's hands @ Cantor Arts Center, Stanford
炎熱的週日下午歎免費冷氣,除了去mall,還可以去免費museums,例如Stanford的Cantor Arts Center。數月沒去,多了不少吸引的新展品展覽,最意外驚喜是攝影家Carleton Watkins:
坦白說,和油畫相比,我對攝影作品的熱情相差很遠,可能因為我經常被批評技術不濟的關係。除Ansel Adams之外,差不多無一認識;曾經在SFMOMA欣賞過Adams的原作,尤其喜歡他在Yosemite的作品;原來倒不是前無古人!這位Carleton Watkins是最早期的Yosemite攝影家,1860年代他帶著重達2000磅的自製攝影器材(包括大塊感光玻璃板,流動黑房及沖灑用品),由騾隊運載入谷兩度,認真艱巨。其成績與付出成正比,他的作品出色地展現大自然雄奇之美。除了Yosemite,影展還有兩個我都不感陌生的主題:一是三藩市的自然景觀及建築,包括Farallon Islands, Alcatraz, Cliff House等等,二是上月才去過的Columbia River Gorge,他成功地捕捉了Multnomah Falls, Castle Rock等地的神態,"Cape Horn, Near Celilo"的構圖更是特別巧妙。
另一個吸引我的是中國藝術部的山水展,既有古代傳統手法的水墨畫,也有新派如吳冠中引入西畫技巧的作品,以及最新一代的攝影及數碼圖像;世界日報原來有介紹此展覽。
最後想提的展覽是從醫學角度探究Rodin雕像中出現的各種病態之手。看過Rodin雕塑作品的朋友相信都會對其人物的獨特姿勢包括手部動作留下深刻印象,其實有部份是因為手部有病而扭曲。該展覽解釋幾種病的成因及治療方法,甚為有趣。
坦白說,和油畫相比,我對攝影作品的熱情相差很遠,可能因為我經常被批評技術不濟的關係。除Ansel Adams之外,差不多無一認識;曾經在SFMOMA欣賞過Adams的原作,尤其喜歡他在Yosemite的作品;原來倒不是前無古人!這位Carleton Watkins是最早期的Yosemite攝影家,1860年代他帶著重達2000磅的自製攝影器材(包括大塊感光玻璃板,流動黑房及沖灑用品),由騾隊運載入谷兩度,認真艱巨。其成績與付出成正比,他的作品出色地展現大自然雄奇之美。除了Yosemite,影展還有兩個我都不感陌生的主題:一是三藩市的自然景觀及建築,包括Farallon Islands, Alcatraz, Cliff House等等,二是上月才去過的Columbia River Gorge,他成功地捕捉了Multnomah Falls, Castle Rock等地的神態,"Cape Horn, Near Celilo"的構圖更是特別巧妙。| "Cape Horn, near Celilo" (public domain, linked from Wikimedia commons) |
最後想提的展覽是從醫學角度探究Rodin雕像中出現的各種病態之手。看過Rodin雕塑作品的朋友相信都會對其人物的獨特姿勢包括手部動作留下深刻印象,其實有部份是因為手部有病而扭曲。該展覽解釋幾種病的成因及治療方法,甚為有趣。
Tuesday, November 27, 2012
Deception of travel photos
I came across this interesting article while traveling last Summer. Ironically, it's about photos taken at trips usually only showed the good sides of them but not the bad ones and thus unfairly "beautified" them. Even terrible trips resulted in great photos as you could see in the linked article. One of the photos was from one family vacation to Europe. Everyone from that family fell sick during the trip. I felt bad for them. Nevertheless, the pictures said nothing about it. The submitter actually appreciated the talks and times spent with family members together. More power to her.
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