Legacy ImageMagick Discussions Archive

Hi, it does appear that the -a parameter causes ImageMagick to perform its own form of white balancing... That's not correct. "-a" is a parameter to dcraw, which does the white balancing. I think, Tamehome meant the same this as well as he had stated that it is not using the XMP parameters when -a ...

Any further updates on this please with the latest imagemagick in place?

IM able to read the raw image. But it misses the corrections to the dng files made in Adobe Photoshop camera raw.

Whatever adjustments made towards brightness, sharpness of the dng file and saved are not getting incorporated to the IM generated jpg file.

Thank you

Hi snibgo, Right. Whatever changes done to the dng file shows up only in Adobe bridge and Photoshop Camera Raw. When I create jpg from the updated dng, the changes are not getting into the imagemagick conversion. for example, let us say, I have a dng file. When I open it in PhotoShop Camera Raw and ...

The two files each contain one Color Filter Array, and a full-size JPEG. The "color corrected" version has almost the same CFA image, but the JPEG is clearly edited. Exiftool shows editing has been done by Adobe tools. Hi snibgo, You mean to say the jpeg preview file has been edited and attached ...

%DCRAW% -6 -w -T -O o.tiff original_DSC180307_0853.DNG %DCRAW% -6 -w -T -O c.tiff color_corrected_DSC180307_0853.DNG The tiffs are slightly larger than the JPGs: both are 8288x5520. These tiffs are almost identical. The output of the above commands I have uploaded to : https://www.amazon.com ...

If you want JPG versions of the (edited) DNG files, I suggest extracting them: exiftool -b -JpgFromRaw original_DSC180307_0853.DNG >o.jpg exiftool -b -JpgFromRaw color_corrected_DSC180307_0853.DNG >c.jpg Thanks for the detailed reply. I have been using the embedded jpgs by extracting them (i had ...

Your links give "Error 522 Connection timed out". My apologies. Please use the below links and let me know if any issues faced: https://www.amazon.com/clouddrive/share/hadPf9SQlneZLAvJd2GwaqXw5Ktk2leV96Kwod0jZIg https://www.amazon.com/clouddrive/share/NMu5oT2YUnfZym6pusvLUKhvSoIprVQqjkYpQR7A5Ik ...

"Tint, exposure, highlights" etc are settings made within the camera, as hints to software either within the camera when making JPEGs or external software, eg readers of raw files. Each manufacturer has their own definition of these fields, and they don't publish the definitions. Hi, Basically ...

Please do not post the same question on different topics. Hi, Sorry, I created the new thread later saw the reply to my question But I did get some answers on this thread https://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=31250&sid=024a2d2d7e8f4dbc2819156f72187604 But looking for more ...

I mean, what parameters I need to extract and supply in order to generate jpgs with color corrections included from dng files. Also need a sample IM command with such parameters. What "color corrections included from dng files"? Two year ago, I wrote "Perhaps your color correction doesn't change ...

Is there a way we can read the color corrections data within a dng file and apply to the imagemagick command while generating eps file from the dng file?

Is there a way we can read the color corrections within the dng files and apply to the imagemagick command while generating eps files from dng files?

If you can extract that metadata, perhaps with exiftool, it might be possible to translate it into IM terms. Could you please give me more info about how to do it? I mean, what parameters I need to extract and supply in order to generate jpgs with color corrections included from dng files. Also ...