Legacy ImageMagick Discussions Archive

Thanks for the suggestion!

The image I shared with you was taken from twitter but what i have are very similar to that one.
The images are not mine and unfortunately can not share them here for copyright reasons.
I think you want to identify features on one image that will have moved (and possibly changed in other ways ...

Thanks for your comments and suggestions.
I have forwarded you an example image through PM. I was wondering if you got them?

Thanks a lot for your response.
Do you recommend doing my analysis on tiff images?
I am more interested in analyzing moving features in the image. I have images of an event taken with 5s exposure for 2-3 minutes.
I want to trace the motion of a certain image pixel throughout this 2-3 min period. Do ...

The converted image looks reasonable now. Few observations though:

Image is of the night sky so I do see a background noise in the regions that are supposed to be black (as if there are lot of tiny red-green-blue dots)
However the other conversion was showing pitch black for the night sky but ...

I guess before preceding with any further discussion, I need to mention that I am not an expert in ImageMagick.

No. You haven't seen the original image.
I have bunch of raw NEF images that I can visualize with preview in Mac OS. I guess you are referring to the preview image not being the real ...

I am using ImageMagick version 6.9.3-0_2.
I have .NEF files that I want to convert to .jpg. I want to preserve the image quality 100%. I was able to convert the image however the jpg is much darker than the original image. I have tried most of the suggestions in the forum but none of them fixed my ...