HDR, Panorama
Aug 8, 2021 06:03:02 #
Guzser02 wrote:
The original file format is "RAW". Each ... (show quote)
Fantastic image!!!
What equipment. and software did you use for all of this? GigaPixel?
Aug 8, 2021 08:09:11 #
Aug 8, 2021 08:20:25 #
Aug 8, 2021 11:05:12 #
Aug 8, 2021 12:01:19 #
Ballard
Loc: Grass Valley, California
Guzser02 wrote:
The original file format is "RAW". Each ... (show quote)
Nice image. There does seem to be some pixelization in the sky that seems to be a big strange.
Aug 8, 2021 12:53:12 #
Aug 8, 2021 14:31:30 #
Ballard wrote:
Nice image. There does seem to be some pixelization in the sky that seems to be a big strange.
Hi Ballard, thank you. The pixilation appeared when I converted from TIFF to JPEG. That conversion also introduced some dead pixels, look at quadrant #5 (lower left, third building top).
Aug 8, 2021 15:15:58 #
Ballard
Loc: Grass Valley, California
Guzser02 wrote:
Hi Ballard, thank you. The pixilation appeared when I converted from TIFF to JPEG. That conversion also introduced some dead pixels, look at quadrant #5 (lower left, third building top).
I expect that this might be a function of the JPEG compression. How large was the initial TIFF image? If it was very large and you had to compress a lot then this might be the cause. If so one way to possibly correct it is to resize the image down then do the JPEG compression. I have had issues trying to fit inside the 20Meg limit and had to tweak the amount of compression particularly on pano shots to get them within the limit.
Aug 8, 2021 15:29:12 #
Aug 8, 2021 15:32:08 #
bertloomis
Loc: Fort Worth, Texas
A very nice final result. However I would not be willing to invest 105 minutes to create it plus the time to take all the constituent photos. That's just me, I guess. But, if you are happy with it and all the effort then that is all that matters.
Aug 8, 2021 15:56:40 #
Aug 8, 2021 17:55:46 #
Aug 8, 2021 20:13:00 #
Aug 8, 2021 23:22:27 #
Ballard wrote:
I expect that this might be a function of the JPEG compression. How large was the initial TIFF image? If it was very large and you had to compress a lot then this might be the cause. If so one way to possibly correct it is to resize the image down then do the JPEG compression. I have had issues trying to fit inside the 20Meg limit and had to tweak the amount of compression particularly on pano shots to get them within the limit.
Hi again Ballard, the initial TIFF is 136.4 MBs. This JPEG is 8.8 MBs. I did have to convert the original file in order to upload it within the site's upload parameters.
I didn't want to down size the original TIFF because that would introduce unwelcome artifacts and would compromise the file's pixel integrity.
One quick solution to the 20 MB limitation is to upload the Pano to a Gmail Drive folder and cut/paste the link to it in the post.
Aug 18, 2021 09:54:37 #
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