始者科技新闻杂志 » 数码相机

松下电器发布最新Lumix DMC-G2 与 DMC-G10

Zack — Mon, 08 Mar 2010 06:39:21 +0000

松下电器（Panasonic）发布了最新的M 3/4 (Micro Four Thirds) 数码相机：G2与G10。两款相机都具有1200万像素的Live Mos镜头，并采用Venus Engine HD第二代技术。G2是G10的高阶版本（数字小的比较高阶），比G10多了可翻转，可触控LCD显示器，最高ISO值可达6400，支持720p AVCHD Lite格式录影。

以下是触控演示影片:

点击这里查看嵌入的视频。

Panasonic G2 的详细配置：

Panasonic G2

Camera Type Digital Interchangeable Lens Camera
CameraEffective Pixels 12.1 Mega Pixels
Image Sensor N/A
Image Sensor Size 17.3 x 13.0 mm (in 4:3 aspect ratio)
Dust Reduction System Supersonic wave filter
Mount Micro Four Thirds mount
Focus Type: Contrast AF system / Focus mode:AFS/AFC/MF
AF mode:Face detection/AF Tracking/23-area-focusing/1-area-focusing /Touch(1area-focusing in Face detection/AF Tracking/Multi-area-focusing/1area-focusing)
AF detective range EV 0-18 (F3.5 lens, ISO 100)
Focus Others Touch shutter, Pre AF (Quick AF/Continuous AF), Touch MF Assist (5x, 10x)
AF/AE Lock Yes (AF/AE LOCK button or Shutter button halfway pressed in AFs mode)
AF Assist Lamp Yes
ISO Sensitivity Auto / 100 / 200 / 400 / 800 / 1600 / 3200 / 6400 / Intelligent ISO
White Balance Auto/Daylight/Cloudy/Shade/Halogen/Flash/White Set 1,2/Color temperature setting
White Balance Adjustment Blue/Amber Bias
Magenta/Green Bias
Color Temperature Setting 2500-10000K in 100K
White Balance Bracket 3 exposures in blue/amber axis or in magenta/green axis
Exposure Program AE, Aperture Priority AE, Shutter Priority AE, Manual
Exposure Compensation 1/3 EV Step, ± 3 EV
Auto Bracketing(AE) 3,5,7 frame, in 1/3 or 2/3 EV Step, ±2 EV
Light Metering System 144-zone multi-pattern sensing system
Light Metering Intelligent Multiple / Center-weighted / Spot
Metering Range EV 0-18 (F2.0 lens, ISO 100)
Still Image Scene Mode N/A
Movie Scene Mode N/A
ShutterSpeed/Shutter System Type:Focal-plane shutter
Shutter speed:Still Images: 1/4000 ~ 60 and Bulb (up to approx. 4minutes)
Self Timer 2 seconds / 10 seconds / 10 seconds / 3 images
Recording Format N/A
Image Quality RAW, RAW+Fine, RAW+Standard, Fine, Standard
Color Space sRGB, Adobe RGB
4:3 Aspect Ratio (Still Image) 4000 x 3000(L), 2816 x 2112(M), 2048 x 1536(S)
3:2 Aspect Ratio (Still Image) 4000 x 2672(L) / 2816 x 1880 (M) / 2048 x 1360 (S)
16:9 Aspect Ratio (Still Image) 4000 x 2248 (L) / 2816 x 1584 (M) / 1920 x 1080 (S)
1:1 Aspect Ratio (Still Image) 2992 x 2992(L), 2112 x 2112(M), 1504 x 1504(S)
Motion Picture Recording 4:3 VGA: 640 x 480 pixels, 30fps (Motion JPEG)
QVGA: 320 x 240 pixels, 30 fps (Motion JPEG)
Motion Picture Recording 16:9 WVGA: 848 x 480 pixels, 30 fps (Motion JPEG)
Motion Picture Recording HD Movie 1280×720 pixels 30fps (Motion JPEG)
Auto eye sensor Yes
Motion Image (4:3 Aspect Ratio) N/A
Motion Image (16:9 Aspect Ratio) N/A
Motion Image (HD Movie) N/A
Motion Image (AVCHD Lite) NTSC: [HD] 1280 x 720, 60p (sensor output is 30fps)(SH: 17Mbps, H: 13Mbps, L: 9Mbps)
Aspect Ratio N/A
Protection/Erase Protection: Single / Multi or Cancel
Erase: Single / Multi / All / Except FAVORITE
Flash Synchronization 1st. Curtain Sync. , 2nd Curtain Sync.
Viewfinder N/A
LCD Monitor Type:Low temperature Polycrystalline TFT LCD with Touch panel
Monitor size:Free-angle 3.0inch / 3:2 Aspect / Wide viewing angle
Pixels:460K dots
Field of view:Approx.100%
Monitor Adjust.:Brightness(7 levels),Color (7 levels)
LCD mode Off / Auto Power LCD / Power LCD
Live View Digital Zoom: 2x, 4x
Extra Optical Zoom: Max.2x (Not effective with L size recording. Magnification ratio depends on the recording pixels and aspect ratio.)
Other Functions: Guide Lines (3 patterns), Real-time Histogram
Film Mode Color: Standard / Dynamic / Nature / Smooth / Nostalgic / Vibrant
Black and white: Standard / Dynamic / Smooth
Others: My Film1 / My Film2 / Multi Film
Playback Mode Normal playback 30-thumbnail display, 12-thumbnail display, Calendar display Zoomed playback (16x Max.) Slide show Playback Mode (Normal/Picture/AVCHD Lite/Motion JPEG/Category/Favorite), Face recognition Edit
OSD Language English, French, Spanish, Portuguese
Recording Media N/A
Microphone Monaural, Wind-cut: Off / Low / Standard / High
Speaker Yes
HDMI Output N/A
Direct Print PictBridge compatible (Print size, Layout, Date setting is selectable)
Power Supply N/A
Battery Life 6 N/A
Operating Humidity 10% to 80%
Operating Temperature 32°F to 104°F (0°C to 40°C)
Flash Output Adjustment 1/3EV Step ±2EV
Included Software PHOTOfunSTUDIO 5.0 HD Edition
SILKYPIX® Developer Studio 3.1 SE
QuickTime™
USB Driver
Standard Accessories Battery Charger / AC Adaptor, Battery Pack, Body Cap,AV Cable, USB Connection Cable, AC Cable, Shoulder Strap, Stylus pen, CD-ROM
Remote Control Remote control with bulb function by DMW-RSL1 (Optional)
Continuous recordable time (Motion images) AVCHD Lite with picture quality set to [SH]: Approx. 180 min with H-FS014042 / Approx. 160 min with H-FS045200
Motion JPEG with picture quality set to [HD]: Approx. 180 min with H-FS014042 / Approx. 160 min with H-FS045200
My Color Mode (Still image & Movie)Expressive/Retro/Pure/Elegant/Monochrome/Dynamic Art/Silhouette/Custom(Color/Brightness/Saturation/ adjustable)
Burst Speed N/A
Dimensions (W x H x D) 124 x 83.6 x 74mm / 4.88 x 3.29 x 2.91 in (excluding protrusions)
Weight Approx. 593g / 20.92 oz ?SD card, Battery, 14-42mm lens included)
Approx. 810g / 28.57 oz ?SD card, Battery, 45-200mm lens included)
Approx. 371g / 13.09 oz ?Body only
Built-in-Flash N/A
BURST SHOOTING: Number of recordable images N/A
Hot shoe TTL Auto with FL220/FL360/FL500(Optional)
USB USB 2.0 High Speed
Audio video output Monaural Type, NTSC
Remote / External microphone input ø2.5mm. stereo mini jack
Dimensions
(H x W x D) N/A
Weight N/A

Panasonic G10 的详细配置

Panasonic G10

Camera Type Digital Interchangeable Lens Camera
CameraEffective Pixels 12.1 Mega Pixels
Image Sensor Type:Live MOS Sensor
Total pixels:13.1 Megapixels
Color filter:Primary color filter
Image Sensor Size 17.3 x 13.0 mm (in 4:3 aspect ratio)
Dust Reduction System Supersonic wave filter
Mount Micro Four Thirds mount
Focus Type: Contrast AF system / Focus mode:AFS/AFC/MF
AF mode:Face detection/AF Tracking/23-area-focusing/1-area-focusing /Touch(1area-focusing in Face detection/AF Tracking/Multi-area-focusing/1area-focusing)
AF detective range EV 0-18 (F3.5 lens, ISO 100)
Focus Others Touch shutter, Pre AF (Quick AF/Continuous AF), Touch MF Assist (5x, 10x)
AF/AE Lock Yes (AE: AFL/AEL Button or Shutter button halfway pressed)
AF Assist Lamp Yes
ISO Sensitivity Auto / 100 / 200 / 400 / 800 / 1600 / 3200 / 6400 / Intelligent ISO
White Balance Auto/Daylight/Cloudy/Shade/Halogen/Flash/White Set 1,2/Color temperature setting
White Balance Adjustment Blue/Amber Bias
Magenta/Green Bias
Color Temperature Setting 2500-10000K in 100K
White Balance Bracket 3 exposures in blue/amber axis or in magenta/green axis
Exposure Program AE, Aperture Priority AE, Shutter Priority AE, Manual
Exposure Compensation 1/3 EV Step, ± 3 EV
Auto Bracketing(AE) 3,5,7 frame, in 1/3 or 2/3 EV Step, ±2 EV
Light Metering System 144-zone multi-pattern sensing system
Light Metering Intelligent Multiple / Center-weighted / Spot
Metering Range EV 0-18 (F2.0 lens, ISO 100)
Still Image Scene Mode Portrait(Normal/SoftSkin/Out-Indoor/Creative)/Scenery(Norm./Nature/Arch./Creative)/Sports(Norm./Out-Indoor/Creative)/Closeup(Flower/Food/Object/Creative)/NightPort.(NightPort./NightScene./Illum./Creative)/SCN(Sunset/Party/Baby1/2/Pet/Periph.Defocus)
Movie Scene Mode Portrait (Normal/Soft Skin) / Scenery (Normal/Nature/Architecture/Creative) / Sports (Normal/Outdoor/Indoor/Creative) / Close-up (Flower/Food/Objects/Creative) / Low-light / SCN (Sunset/Party/Portrait)
ShutterSpeed/Shutter System Type: Focal-plane shutter, Speed: 1/4000 ~ 60 and Bulb (up to approx. 4 minutes)
Self Timer 2 seconds / 10 seconds / 10 seconds / 3 images
Recording Format Still Image: JPEG (DCF, Exif 2.21), RAW, DPOF compatible
Still Image with Audio: JPEG (DCF, Exif 2.21) + QuickTime
Motion Image: AVCHD Lite / QuickTime Motion JPEG
Motion Image: QuickTime Motion JPEG
Image Quality RAW, RAW+Fine, RAW+Standard, Fine, Standard
Color Space sRGB, Adobe RGB
4:3 Aspect Ratio (Still Image) 4000 x 3000(L), 2816 x 2112(M), 2048 x 1536(S)
3:2 Aspect Ratio (Still Image) 4000 x 2672(L) / 2816 x 1880 (M) / 2048 x 1360 (S)
16:9 Aspect Ratio (Still Image) 4000 x 2248 (L) / 2816 x 1584 (M) / 1920 x 1080 (S)
1:1 Aspect Ratio (Still Image) 2992 x 2992(L), 2112 x 2112(M), 1504 x 1504(S)
Motion Picture Recording 4:3 N/A
Motion Picture Recording 16:9 N/A
Motion Picture Recording HD Movie N/A
Auto eye sensor No
Motion Image (4:3 Aspect Ratio) VGA: 640 x 480 pixels, 30fps (Motion JPEG)
QVGA: 320 x 240 pixels, 30 fps (Motion JPEG)
Motion Image (16:9 Aspect Ratio) WVGA : 848 x 480, 30fps
Motion Image (HD Movie) 1280 x 720, 30fps
Motion Image (AVCHD Lite) N/A
Aspect Ratio 4:3, 3:2, 16:9, 1:1
Protection/Erase Protection: Single / Multi or Cancel
Erase: Single / Multi / All / Except FAVORITE
Flash Synchronization 1st. Curtain Sync. , 2nd Curtain Sync.
Viewfinder Live View Finder(202,000 dots equivalent)
Magnification: Approx. 1.04x / 0.52x (35mm camera equivalent) with 50mm lens at infinity; -1.0 m-1
Field of view: approx. 100%
Eye point: approx. 17.5mm
Diopiter Adjust: -4.0 ~ +4.0 [m-1]
LCD Monitor Type:Low temperature Polycrystalline TFT LCD with Touch panel
Monitor size:Free-angle 3.0inch / 3:2 Aspect / Wide viewing angle
Pixels:460K dots
Field of view:Approx.100%
Monitor Adjust.:Brightness(7 levels),Color (7 levels)
LCD mode Off / Auto Power LCD / Power LCD
Live View Digital Zoom: 2x, 4x
Extra Optical Zoom: Max.2x (Not effective with L size recording. Magnification ratio depends on the recording pixels and aspect ratio.)
Other Functions: Guide Lines (3 patterns), Real-time Histogram
Film Mode Color: Standard / Dynamic / Nature / Smooth / Nostalgic / Vibrant
Black and white: Standard / Dynamic / Smooth
Others: My Film1 / My Film2 / Multi Film
Playback Mode Normal playback 30-thumbnail display, 12-thumbnail display, Calendar display Zoomed playback (16x Max.) Slide show Playback Mode (Normal/Picture/AVCHD Lite/Motion JPEG/Category/Favorite), Face recognition Edit
OSD Language English, Spanish
Recording Media SD memory card, SDHC memory card, SDXC memory card
Microphone Monaural, Wind-cut: Off / Low / Standard / High
Speaker Yes
HDMI Output miniHDMI TypeC
Video: Auto / 1080i / 720p / 480p (576p in PAL system)
Audio: Dolby® Digital Creator
Direct Print PictBridge compatible (Print size, Layout, Date setting is selectable)
Power Supply ID-Security Li-ion Battery Pack (7.2V, 1250mAh) (Included)
Battery Charger/AC Adapter (Input: 110-240V AC, DC Cable is required)
Battery Life 6 CIPA standard:Approx. 380 images (LCD), Approx. 410 images (LVF) with H-FS014042
Approx. 350 images (LCD), Approx. 380 images (LVF) with H-FS045200
Operating Humidity 10% to 80%
Operating Temperature 32°F to 104°F (0°C to 40°C)
Flash Output Adjustment 1/3EV Step ±2EV
Included Software PHOTOfunSTUDIO 5.0 HD Edition
SILKYPIX® Developer Studio 3.1 SE
QuickTime™
USB Driver
Standard Accessories Battery Charger / AC Adaptor, Battery Pack, Body Cap,AV Cable, USB Connection Cable, AC Cable, Shoulder Strap, Stylus pen, CD-ROM
Remote Control Remote control with bulb function by DMW-RSL1 (Optional)
Continuous recordable time (Motion images) N/A
My Color Mode (Still Image only) Expressive/Retro/Pure/Elegant/Monochrome/Dynamic Art/Silhouette/Custom(Color/Brightness/Saturation/ adjustable)
Burst Speed H: 3.2 frames/sec, M: 2.6 frames/sec (with Live View), L: 2 frames/sec (with Live View)
Dimensions (W x H x D) 124 x 83.6 x 74mm / 4.88 x 3.29 x 2.91 in (excluding protrusions)
Approx. 558g / 19.68 oz (SD card, Battery, 14-42mm lens included)
Approx. 775g / 27.33 oz (SD card, Battery, 45-200mm lens included)
Approx. 336g / 11.85 oz (Body only)
Built-in-Flash Type:TTL Built-in-Flash, GN11 equivalent (ISO 100-m), Built-in Pop-up
Flash mode:Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction,Slow Sync., Slow Sync/Red-eye Reduction, Forced Off
Synchronization speed:Less than 1/160 second
BURST SHOOTING: Number of recordable images 7 images (when there are RAW files with the particular speed)
Unlimited consecutive shooting (when there are no RAW files)
(depending on memory card size, battery power, picture size, and compression)
Hot shoe TTL Auto with FL220/FL360/FL500(Optional)
USB USB 2.0 High Speed
Audio video output Monaural Type, NTSC
Remote / External microphone input ø2.5mm. stereo mini jack
Dimensions
(H x W x D) N/A
Weight N/A

[来源: Panasonic | Engadget | CrunchGear | PhotoRumors]

龙威廉：Panoramio相册支持Picasa网络相册上传

始者网络 — Sat, 06 Mar 2010 05:35:52 +0000

Panoramio最近更新了几项功能，一个是Panoramio帐号和Google帐号可以关联了，其次是支持从Picasa网络相册同步照片到Panoramio了，此外Panoramio支持以用户名做为照片的URL地址了。

Panoramio关联Google Picasa

如果用户想要将自己Picasa网络相册的照片上传到Panoramio，首先照片需要有地址位置，例如使用支持GPS的手机拍摄，或者在Picasa中标记照片坐标。照片有了坐标后，打开该照片的页面，会在右侧看到一个“上传到 Panoramio”的链接，第一次使用的时候，系统会要求用户将自己的Google帐号和Panoramio帐号进行关联，输入Panoramio帐号的密码即可关联，关联之后，即可将Picasaweb的照片复制到Panoramio，速度非常快。

Panoramio网络相册的严厉条款

Panoramio用户的图片总空间为2G，单个照片最大允许5M大小，但需要注意的是，Panoramio相册的计划政策比Picasa网络相册要严格的多，用户使用的时候需要谨慎，以防自己的帐号被Panoramio删除。

Panoramio相册的计划政策除了包括所有Picasa网络相册的政策，例如不能上传色情和猥亵内容的照片，不能上传宣扬仇恨和暴力内容的照片，不能上传没有版权的照片等等之外，还包括，用户不能在Panoramio上传非照片的图片，例如LOGO、横幅广告、截屏等，不能上传包含广告宣传的图片等。

除此之外，Panoramio是一个景色控的相册，不建议用户上传包含人物、汽车或者室内的照片，这样的照片即使含有地理标志，也不会出现在Google地图中。

如果你想让自己的Panoramio照片被Google地图收录，那么照片必需：

1、包含地理坐标，没有坐标的照片肯定不会被收录。

2、照片不要包含人物肖像，照片的主体不要是人、宠物、动物、植物、花卉、特写或标志（LOGO）等。

3、照片不要是活动类照片，例如展览、音乐会或游行等。

4、照片不要是室内拍摄的照片。

5、不是拍摄出来的照片不收录，如绘画、标志、数字图像、拼贴画等。

因此，通常我在Panoramio上传的照片都不含人物，只有风景，以配合Panoramio“景色控”的癖好，其他包含人物的照片都上传到Picasaweb，使用Picasa比Panoramio的优越处，在于Picasa客户端照片上传很方便，速度快，可预览，支持同步等等，功能很强大。做为对比，Panoramio的照片上传真是非常糟糕的用户体验。而使用Panoramio的优点在于，照片通过审核之后，会出现在Google地图上，利于照片的传播。

除此之外，Panoramio现在支持用户的相册地址使用用户名了，用户登录到Panoramio之后，在“设置”里即可修改，例如我的Panoramio相册地址就是： http://www.panoramio.com/user/williamlong

访问Picasa网络相册

很多用户会发现，直接访问用户在PicasaWeb的网络相册是正常的，但却看不到图片，其实，我们可以通过修改HOSTS的方法正常显示PicasaWeb的图片，需要在Hosts文件中增加的内容如下：

203.208.39.104 lh1.ggpht.com
203.208.39.104 lh2.ggpht.com
203.208.39.104 lh3.ggpht.com
203.208.39.104 lh4.ggpht.com
203.208.39.104 lh5.ggpht.com
203.208.39.104 lh6.ggpht.com

增加完之后，重启浏览器，PicasaWeb的图片的图片就可以正常显示了，例如我的PicasaWeb的相册地址： http://picasaweb.google.com/williamlone

数码相机支持地理位置的新思路

目前Panoramio和Picasa相册均支持照片的地理位置显示，但是目前市场上主流消费级数码相机（如佳能500D）都不支持照片的经纬度信息，虽然大多数支持AGPS的手机（如iPhone、N82等）都支持手机照片的经纬度，但是我不想用手机来拍照，因为手机照片质量太差了，并且短时间内是无法追上数码相机。

因此我在推特提问，咨询有没有这样的手机软件，调整时间和相机一致，然后自动通过AGPS每分钟记录一次此时的经纬度，最后能和数码相机连接，修改数码相机里拍摄的照片，增加经纬度到照片上。

[来源：月光博客]

Stussy x Ricoh 照片集

M.Yan — Tue, 09 Feb 2010 13:23:45 +0000

潮牌Stussy为其30周年纪念找来Ricoh推出限量版相机。

日前，Stussy更是找来10位不同的摄影师以其周边环境为基础，使用此款相机拍摄下了一系列照片，以让客户能更直接的了解此款合作相机的实拍效果。

[via:Juksy]