File:Kiirus fotograafias 2.jpg
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Summary
[edit]DescriptionKiirus fotograafias 2.jpg |
Eesti: Pildil on õhupall, mille puhusin suitsu täis ja lõhkasin.
Kindalasti on paljud vaadanud selliseid pilte ja mõelnud, kuidas need tehakse. Enamus kaameratel on max katiku liikumis kiirus 1/4000 või 1/8000, aga sellest ei piisa sellise tulemuse saavutamiseks. Ja kui isegi piisaks, kas fotograaf jõuaks nii kiiresti reageerida ja nupule vajutada? Ei jõuaks. Kuidas siis selliseid pilte teha? Appi tuleb välk (speedlight) ja soundtrigger (seade, mis paneb välgu helile reageerima). Speedlight-iga on võimalik saavutada pildistamiskiirus nt 1/40000sec. Enamus selliseid pilte tehakse pimedas ruumis, kuna vastasel juhul ei pruugi see pilt üldse õnnestuda, sest kaamera võib salvestada sensorile ka muud peale sinu pildistatava objekti. Nii-siis kaamera tuleb asetada statiivile, seadistada tuleb kaamera manuaalselt, ava valik võiks olla piisavalt kinnine, et su pildistatav jääks ikka terav pildile, säriaja võib valida pikema nt 2sec, soundtrigger ühendatakse välguga ja võibki hakkata pildistama. Sel ajal kui avaneb kaameral katik lõhkad sina õhupalli, heli annab välgule käsu, käib kiire välgu sähvatus ja pilt ongi valmis. Fotograafid on alati rääkinud, et valgus teeb pildi! See pilt on väga hea näide, poleks välgu sähvatust poleks ka pilti:) |
Date | |
Source | Own work |
Author | Janek Lass |
Permission (Reusing this file) |
I, the copyright holder of this work, hereby publish it under the following license: This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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This image was uploaded as part of Estonian Science Photo Competition.
English | eesti | français | polski | русский | українська | +/− |
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current | 12:56, 31 October 2013 | 2,765 × 3,456 (3.93 MB) | Janeklass (talk | contribs) | User created page with UploadWizard |
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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 |
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Camera model | Canon EOS 650D |
Exposure time | 8/5 sec (1.6) |
F-number | f/14 |
ISO speed rating | 100 |
Date and time of data generation | 14:57, 5 October 2013 |
Lens focal length | 70 mm |
Width | 2,765 px |
Height | 3,456 px |
Bits per component |
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Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CC (Windows) |
File change date and time | 16:20, 6 October 2013 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 14:57, 5 October 2013 |
APEX shutter speed | −0.678072 |
APEX aperture | 7.61471 |
APEX exposure bias | 0 |
Maximum land aperture | 4 APEX (f/4) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 67 |
DateTimeDigitized subseconds | 67 |
Color space | sRGB |
Focal plane X resolution | 5,798.6577181208 |
Focal plane Y resolution | 5,788.9447236181 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Scene capture type | Standard |
Serial number of camera | 053053054593 |
Lens used | 70-300mm |
Date metadata was last modified | 19:20, 6 October 2013 |
Unique ID of original document | AFB1B59696F08C9C105FFBAC7CEBD69C |
IIM version | 4 |