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與U708熱戀的30天(16) U708拍照實測

今天實測了拍照的相片品質:SF, F, N, E,以及所有解析度(六種不同大小)照出來的品質,以及黑白、負片等效果,還有光圈調整。場景都是同一個地方。不過因為有的照片很大,所以可能要請大家下載來看噢!

最佳相片品質模式:SF

首先看的是相片品質最佳的狀況:SF(Super Fine),在相同的光圈(自動)、白平衡(自動)、沒有變焦或任何效果之下的各種不同解析度照出來的成果,拍攝時間是黃昏六點,沒有大太陽。前幾個比較大,點下去之後請耐心等待

[![](http://img529.imageshack.us/img529/2811/sf2048x1536ho9.th.jpg)](http://img529.imageshack.us/img529/2811/sf2048x1536ho9.jpg) [![](http://img293.imageshack.us/img293/5205/sf1600x1200go5.th.jpg)](http://img293.imageshack.us/img293/5205/sf1600x1200go5.jpg) [![](http://img518.imageshack.us/img518/4861/sf1280x960ek3.th.jpg)](http://img518.imageshack.us/img518/4861/sf1280x960ek3.jpg) [![](http://img101.imageshack.us/img101/6829/sf800x600sv8.th.jpg)](http://img101.imageshack.us/img101/6829/sf800x600sv8.jpg) [![](http://img180.imageshack.us/img180/5015/sf640x480eg6.th.jpg)](http://img180.imageshack.us/img180/5015/sf640x480eg6.jpg) [![](http://img514.imageshack.us/img514/4167/sf320x240qh9.th.jpg)](http://img514.imageshack.us/img514/4167/sf320x240qh9.jpg)
#### 好的相片品質模式:SF

這邊同上,只是把相片品質改成F,指的是Fine。相片檔案大小明顯比SF小許多。大家可以看看照出來的品質如何。若是覺得其實沒有比SF差很多,又想省空間,就可以用這個模式就好。

[![Free Image Hosting at www.ImageShack.usFree Image Hosting at www.ImageShack.us](http://img501.imageshack.us/img501/2492/f2048x1536gi7.th.jpg)](http://img501.imageshack.us/img501/2492/f2048x1536gi7.jpg) [![](http://img230.imageshack.us/img230/4958/f1600x1200kv9.th.jpg)](http://img230.imageshack.us/img230/4958/f1600x1200kv9.jpg) [![](http://img251.imageshack.us/img251/6637/f1280x960cg8.th.jpg)](http://img251.imageshack.us/img251/6637/f1280x960cg8.jpg) [![](http://img59.imageshack.us/img59/9122/f800x600nz7.th.jpg)](http://img59.imageshack.us/img59/9122/f800x600nz7.jpg) [![](http://img411.imageshack.us/img411/1017/f640x480au0.th.jpg)](http://img411.imageshack.us/img411/1017/f640x480au0.jpg) [![](http://img77.imageshack.us/img77/959/f320x240ue8.th.jpg)](http://img77.imageshack.us/img77/959/f320x240ue8.jpg)
#### 普通相片品質模式:N

這就是Normal模式,其他一切設定與上面一樣。檔案大小更小了呢!不知是不是我選的地方不好或是我手震,感覺品質好像不會比SF差到哪裡去,但檔案大小卻差很多。各位看官請評評理。

[![](http://img510.imageshack.us/img510/9498/n2048x1536ai1.th.jpg)](http://img510.imageshack.us/img510/9498/n2048x1536ai1.jpg) [![](http://img125.imageshack.us/img125/7418/n1600x1200fl7.th.jpg)](http://img125.imageshack.us/img125/7418/n1600x1200fl7.jpg) [![](http://img526.imageshack.us/img526/1236/n1280x960km3.th.jpg)](http://img526.imageshack.us/img526/1236/n1280x960km3.jpg) [![](http://img518.imageshack.us/img518/6305/n800x600zj6.th.jpg)](http://img518.imageshack.us/img518/6305/n800x600zj6.jpg) [![](http://img338.imageshack.us/img338/4834/n640x480dp2.th.jpg)](http://img338.imageshack.us/img338/4834/n640x480dp2.jpg) [![](http://img510.imageshack.us/img510/9744/n320x240ne0.th.jpg)](http://img510.imageshack.us/img510/9744/n320x240ne0.jpg)
#### 經濟型相片品質模式:E

這是最差的相片品質。320萬畫素的相片大小只有300多KB呢!

[![](http://img186.imageshack.us/img186/4302/e2048x1536bu6.th.jpg)](http://img186.imageshack.us/img186/4302/e2048x1536bu6.jpg) [![](http://img502.imageshack.us/img502/5551/e1600x1200yc1.th.jpg)](http://img502.imageshack.us/img502/5551/e1600x1200yc1.jpg) [![](http://img65.imageshack.us/img65/9608/e1280x960up0.th.jpg)](http://img65.imageshack.us/img65/9608/e1280x960up0.jpg) [![](http://img508.imageshack.us/img508/2032/e800x600ia7.th.jpg)](http://img508.imageshack.us/img508/2032/e800x600ia7.jpg) [![](http://img526.imageshack.us/img526/1959/e640x480pp9.th.jpg)](http://img526.imageshack.us/img526/1959/e640x480pp9.jpg) [![](http://img186.imageshack.us/img186/4470/e320x240eq1.th.jpg)](http://img186.imageshack.us/img186/4470/e320x240eq1.jpg)
#### Zoom in變焦測試

以下兩張是用SF最佳相片品質,1600×1200和1280×960這兩種畫素來拍的。但因為檔案大小太大,所以有全部把他縮成640×480,再用XnView全部重新儲存過。所以品質可能會有點差異。最大畫素的時候無法變焦,所以從第二大的1600×1200來測試。變焦拍出來的畫面也還不錯,有自動對焦真的不一樣。

1600×1200變焦(調整過) ![](http://img508.imageshack.us/img508/1231/zoom1600x1200ga3.jpg)
1280×960變焦(調整過) ![](http://img259.imageshack.us/img259/1373/zoom1280x960st7.jpg)
#### 光圈調整測試

一般都是使用正常曝光,這個測試是為了看U708曝光過度以及曝光不足的相片成果。同樣也有經過電腦把照片壓縮成640×480。

曝光過度 ![](http://img259.imageshack.us/img259/3792/light5uw1.jpg)
曝光不足 ![](http://img180.imageshack.us/img180/3598/light0jl4.jpg)
#### 相片特效

相片特效有黑白、深褐色以及負片效果。以下是U708用SF最佳相片素質、然後經過電腦壓縮的照片成果。

黑白 ![](http://img444.imageshack.us/img444/2308/fx1iw3.jpg)
深褐色 ![](http://img253.imageshack.us/img253/8010/fx2ke6.jpg)
負片效果 ![](http://img441.imageshack.us/img441/8650/fx3gj2.jpg)
 

後記

其實選傍晚六點、又找這種有前景(前面那一盞樹叢)、背景的地方拍,對U708的照相功能是個不小的挑戰。且小妹並不是照相的專家,其中可能會有手震或是莫名其妙的因素影響結果,也無法針對拍出來的東西做有系統地整理說明,也無法下什麼結論,不過我有一個心得,就是其實不太需要用到SF這樣好的相片品質,因為我好像都看不出來差別在哪。不過也許在別處就會有差別了。