File:Density graf.png

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Original file ‎(2,720 × 1,809 pixels, file size: 77 KB, MIME type: image/png)

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sv:Siffrorna i figuren betecknar:

  • 1 filmens grundslöja (grundsvärta utan exponering)
  • 2 den punkt där filmen börjar reagera på ljus
  • 3 det område där kopieringsbara detaljer kan urskiljas
  • 4 den punkt (område) där filmen reagerar likformigt
  • 5 den punkt (område) där detaljåtergivningen avtar
  • 6 filmens maximala svärtning
  • 7 solarisationsområdet

Summary

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Description Svärtningskurva. Photografic density graf.
Date
Source self-made. Redrawn after graf published in "Helmer Bäckström (ed.), Fotografisk handbok, Natur och kultur, Stockholm 1958. Kap. 29". This type of curve is now commonly used as an instrument.
Author Xauxa
Other versions Image:Svartningskurva.svg

Licensing

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
In some countries this may not be legally possible; if so:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

sv:Svärtningskurva

File history

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Date/TimeThumbnailDimensionsUserComment
current22:53, 26 April 2014Thumbnail for version as of 22:53, 26 April 20142,720 × 1,809 (77 KB)Xauxa (talk | contribs)Horisontal scale changed to log rel H, and log H. Vertical scale with fewer numbers.
10:49, 10 February 2008Thumbnail for version as of 10:49, 10 February 20084,136 × 2,909 (155 KB)Xauxa (talk | contribs){{Information |Description=Svärtningskurva. Photografic density graf. |Source=self-made. Redrawn after graf published in "Helmer Bäckström (ed.), ''Fotografisk handbok'', Natur och kultur, Stockholm 1958. Kap. 29". This type of curve is now commonly us

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