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= Wie werden LCP- und DCP-Profile erstellt? =

Adobe's Lens Correction Profiles (LCP, for correcting distortion, vignetting and chromatic aberration) and DNG Color Profiles (DCP, input color profiles) come bundled with [http://www.adobe.com/support/downloads/product.jsp?product=106&platform=Windows Adobe DNG Converter]. You can also get LCP profiles with [http://www.adobe.com/products/photoshop/extend.displayTab2.html#resources Adobe Lens Profile Downloader], or easily [[#Make_your_own_using_Adobe_Lens_Profile_Creator|make your own using Adobe Lens Profile Creator]] by following the steps below.

== Linux ==
This short guide will assume you used ~/wine-dng/ as your WINEPREFIX. The default WINEPREFIX is ~/.wine/ but it is more robust to use a custom and non-hidden one. For more information, see the last paragraph titled "For your information - wine prefix" on the [[How to convert raw formats to DNG]] page.

=== From Adobe DNG Converter ===
A large collection of DCP and LCP profiles come bundled with Adobe DNG Converter.
# Follow the steps in the [[How_to_convert_raw_formats_to_DNG#Linux | Linux section of the "How to convert raw formats to DNG" article]] to install [http://www.adobe.com/support/downloads/product.jsp?product=106&platform=Windows Adobe DNG Converter] in Linux.
# Find generic '''LCP''' profiles for your camera under:
#: <pre style="white-space:pre-wrap;">"$HOME/wine-dng/drive_c/users/Public/Application Data/Adobe/CameraRaw/LensProfiles/1.0/"</pre>
#: <pre style="white-space:pre-wrap;">"$HOME/wine-dng/drive_c/users/Public/Application Data/Adobe/CameraRaw/LensProfiles/1.0/"</pre>
#: or generic '''DCP''' profiles under:
#: <pre style="white-space:pre-wrap;">"$HOME/wine-dng/drive_c/users/Public/Application Data/Adobe/CameraRaw/CameraProfiles/Adobe Standard/"</pre>
#: or try the 'effect' DCP profiles (landscape, portrait, etc) under:
#: <pre style="white-space:pre-wrap;">"$HOME/wine-dng/drive_c/users/Public/Application Data/Adobe/CameraRaw/CameraProfiles/Camera/"</pre>
# Copy the relevant profiles to a different folder for easy access, for example to <code>~/profiles/</code>

=== From Adobe Lens Profile Downloader ===
You could also use Adobe's Lens Profile Downloader. For the exact code how to install it, refer to the [[How_to_convert_raw_formats_to_DNG#Linux | Linux section of the "How to convert raw formats to DNG" article]].
# Install [http://www.winehq.org/ wine]
# Install Adobe Air. The latest version that works is 1.5.3, do not update to a newer one! http://airdownload.adobe.com/air/win/download/1.5.3/AdobeAIRInstaller.exe
# Download the Lens Profile Downloader: http://www.adobe.com/support/downloads/detail.jsp?ftpID=5492
# Run the Lens Profile Downloader in Adobe Air.
#: <pre style="white-space:pre-wrap;">WINEPREFIX=$HOME/wine-dng wine "$HOME/wine-dng/drive_c/Program Files (x86)/Common Files/Adobe AIR/Versions/1.0/Adobe AIR Application Installer.exe"</pre>
#: If Air asks you to update, don't. Then open the Adobe_Lens_Profile_Downloader_1_0_1.air file from it. I installed it to <code>c:\alpd</code>
# Run the Adobe Lens Profile Downloader to get the profiles you want:
#: <pre style="white-space:pre-wrap;">WINEPREFIX=$HOME/wine-dng wine "$HOME/.wine/drive_c/alpd/Adobe Lens Profile Downloader/Adobe Lens Profile Downloader.exe"</pre>
# The profiles you have downloaded via the Lens Profile Downloader can be found here, cunningly renamed to a hash to make your life more difficult:
#: <pre style="white-space:pre-wrap;">"$HOME/wine-dng/drive_c/users/YOU/Application Data/Adobe/CameraRaw/LensProfiles/1.0/Downloaded/"</pre>

=== Make your own using Adobe Lens Profile Creator ===
It is very easy to make your own LCPs, all you really need is to print a page.
# Install Adobe Lens Profile Creator
#: https://www.adobe.com/support/downloads/product.jsp?product=193&platform=Windows
#: Follow the instructions above to install it in Linux using [http://www.winehq.org/ wine].
# Read the friendly manual to learn how to make high quality LCPs
#: http://www.adobe.com/special/photoshop/camera_raw/lensprofile_creator/lensprofile_creator_userguide.pdf

== Windows ==
=== From Adobe DNG Converter ===
# Install the latest [http://www.adobe.com/support/downloads/product.jsp?product=106&platform=Windows Adobe DNG Converter]
# Find '''LCP''' profiles for your camera under:
#: <code>%ALLUSERSPROFILE%\Adobe\CameraRaw\LensProfiles\1.0</code>
#: or generic '''DCP''' profiles under:
#: <code>%ALLUSERSPROFILE%\Adobe\CameraRaw\CameraProfiles\Adobe Standard\</code>
#: or try the 'effect' '''DCP''' profiles (landscape, portrait, etc) under:
#: <code>%ALLUSERSPROFILE%\Adobe\CameraRaw\CameraProfiles\Camera\</code>
# Copy the relevant profiles to a different folder for easy access.

=== From Adobe Lens Profile Downloader ===
# Install the latest [http://www.adobe.com/support/downloads/detail.jsp?ftpID=5492 Adobe Lens Profile Downloader].
# Run the Adobe Lens Profile Downloader to get the profiles you want.
# The profiles you have downloaded via the Lens Profile Downloader can be found here, cunningly renamed to a hash to make your life more difficult:
#: <code>%APPDATA%\Adobe\CameraRaw\LensProfiles\1.0\Downloaded\</code>
# Copy the relevant profiles to a different folder for easy access.

=== Make your own using Adobe Lens Profile Creator ===
It is very easy to make your own LCPs, all you really need is to print a page.
# Install Adobe Lens Profile Creator
#: https://www.adobe.com/support/downloads/product.jsp?product=193&platform=Windows
# Read the friendly manual to learn how to make high quality LCPs
#: http://www.adobe.com/special/photoshop/camera_raw/lensprofile_creator/lensprofile_creator_userguide.pdf

== Download ==
[https://discuss.pixls.us/users/toowaboo TooWaBoo] [http://rawtherapee.com/oldforum/viewtopic.php?p=44462#p44462 made] two LCPs by hand for de-fishing the Samyang 8mm lens, tailored to the APS-C sensor size used by Nikon, Pentax and Sony. Might need tweaking for Canon.
* [[File:Samyang 8mm APS-C Panini.lcp]]
: Set Distortion Correction = 0, Auto-fill = unchecked
* [[File:Samyang 8mm APS-C Rectilinear.lcp]]
: Set Distortion Correction = -0.5, Auto-fill = unchecked

How to get LCP and DCP profiles/de - Revision history

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