File:Something is hiding behind it! (5078888046).jpg
Original file (1,600 × 1,067 pixels, file size: 95 KB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionSomething is hiding behind it! (5078888046).jpg |
Can you believe it? This photo is taken with ISO 3200 and I used a noise reduction method! Here is how you do it. 1) Take (almost) the same photos in sequential shot mode. You can set ISO speed very high, if you need to. 2) Use Photoshop or any other software that support layer and transparency. Make all of photos half transparent and stack them. That will create a high quality photo with less noise. Note that more you stack photos, you'll obtain better quality of photo. By the way, I stacked only 2 photos. I guess it would result in much better if you use more photos. 実はこの写真ISO3200で撮影した後、コンポジット法を使ってノイズを除去しています。 コンポジット法 1)連写モードでほぼ同じ写真を複数撮影する。必要に応じて高めのISO感度に設定しても良い。 2)Photoshopまたは、レイヤーと透明度をサポートしているグラフィックソフトを使い、撮影した写真をすべて半透明にし、重ね合わせる。 そうすると、お互いのノイズが打ち消され、高品質な写真ができあがります。重ね合わせる枚数が多ければ多いほどノイズ除去の効率が良くなります。ちなみにこの作品は2枚の写真を重ね合わせています。もっと重ね合わせればもっと綺麗な写真になるかもしれません。 Cano EOS 7D + Sigma 30mm F1.4 EX DC HSM |
Date | |
Source | Something is hiding behind it! |
Author | Takashi Hososhima from Tokyo, Japan |
Licensing[edit]
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This image was originally posted to Flickr by Takashi(aes256) at https://flickr.com/photos/46151146@N04/5078888046. It was reviewed on 9 April 2023 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
9 April 2023
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 01:08, 9 April 2023 | 1,600 × 1,067 (95 KB) | YukiKoKo (talk | contribs) | Transferred from Flickr via #flickr2commons |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | Canon EOS 7D |
Exposure time | 1/100 sec (0.01) |
F-number | f/1.4 |
ISO speed rating | 3,200 |
Date and time of data generation | 18:07, 9 October 2010 |
Lens focal length | 30 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop Elements 8.0 Windows |
File change date and time | 19:51, 11 October 2010 |
Y and C positioning | Co-sited |
Exposure Program | Shutter priority |
Exif version | 2.21 |
Date and time of digitizing | 18:07, 9 October 2010 |
Meaning of each component |
|
APEX shutter speed | 6.625 |
APEX aperture | 1 |
APEX exposure bias | −0.66666666666667 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 94 |
DateTimeOriginal subseconds | 94 |
DateTimeDigitized subseconds | 94 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 5,715.545755237 |
Focal plane Y resolution | 5,808.4033613445 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
GPS tag version | 0.0.2.2 |
Supported Flashpix version | 1 |
Image width | 5,184 px |
Image height | 3,456 px |
Date metadata was last modified | 04:51, 12 October 2010 |
Unique ID of original document | xmp.did:FF188E9A15D5DF1183F5CCF8D9358654 |
IIM version | 24,097 |