Blame gnome-help/da/color-calibrate-camera.page
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
<page xmlns="http://projectmallard.org/1.0/" type="topic" style="task" id="color-calibrate-camera" xml:lang="da">
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
<info>
|
|
Packit Bot |
4b9ea4 |
<link type="guide" xref="color#calibration"/>
|
|
Packit Bot |
4b9ea4 |
<link type="seealso" xref="color-calibrationtargets"/>
|
|
Packit Bot |
4b9ea4 |
<link type="seealso" xref="color-calibrate-printer"/>
|
|
Packit Bot |
4b9ea4 |
<link type="seealso" xref="color-calibrate-scanner"/>
|
|
Packit Bot |
4b9ea4 |
<link type="seealso" xref="color-calibrate-screen"/>
|
|
Packit Bot |
4b9ea4 |
<desc>Calibrating your camera is important to capture accurate colors.</desc>
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
<credit type="author">
|
|
Packit Bot |
4b9ea4 |
<name>Richard Hughes</name>
|
|
Packit Bot |
4b9ea4 |
<email>richard@hughsie.com</email>
|
|
Packit Bot |
4b9ea4 |
</credit>
|
|
Packit Bot |
4b9ea4 |
<include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>
|
|
Packit Bot |
4b9ea4 |
</info>
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
<title>How do I calibrate my camera?</title>
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
Camera devices are calibrated by taking a photograph of a target
|
|
Packit Bot |
4b9ea4 |
under the desired lighting conditions.
|
|
Packit Bot |
4b9ea4 |
By converting the RAW file to a TIFF file, it can be used to
|
|
Packit Bot |
4b9ea4 |
calibrate the camera device in the color control panel.
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
You will need to crop the TIFF file so that just the target is
|
|
Packit Bot |
4b9ea4 |
visible. Ensure the white or black borders are still visible.
|
|
Packit Bot |
4b9ea4 |
Calibration will not work if the image is upside-down or is
|
|
Packit Bot |
4b9ea4 |
distorted by a large amount.
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
<note style="tip">
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
The resulting profile is only valid under the lighting condition
|
|
Packit Bot |
4b9ea4 |
that you acquired the original image from.
|
|
Packit Bot |
4b9ea4 |
This means you might need to profile several times for
|
|
Packit Bot |
4b9ea4 |
studio, bright sunlight and cloudy
|
|
Packit Bot |
4b9ea4 |
lighting conditions.
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
</note>
|
|
Packit Bot |
4b9ea4 |
|
|
Packit Bot |
4b9ea4 |
</page>
|