Reprocessing Historical Images, Looking for REALLY big challenges? |
Reprocessing Historical Images, Looking for REALLY big challenges? |
Apr 21 2005, 11:26 PM
Post
#1
|
|
Member Group: Members Posts: 123 Joined: 21-February 05 Member No.: 175 |
.
|
|
|
May 17 2005, 01:26 PM
Post
#2
|
|||
Solar System Cartographer Group: Members Posts: 10188 Joined: 5-April 05 From: Canada Member No.: 227 |
I promised earlier that I would post something from Surveyor 7 - and now I have to as I see Ted is about to trump me! So here are two images from Surveyor 7:
s7a.jpg is a detail, half the original resolution of my full pan but very heavily jpegged to make it small enough to post. s7b.jpg is the full pan, reduced enormously in size. The full pan is about 10,500 pixels wide. These were made by scanning ten prints of mosaic sections, joining them and removing the frame to frame tonal variations and other defects. Incredibly, in some areas it was even possible to correct mosaicking errors in the originals. I have also made true full-resolution pans of a small area by scanning individual frames and mosaicking by hand. I will post something from that another time. Phil -------------------- ... because the Solar System ain't gonna map itself.
Also to be found posting similar content on https://mastodon.social/@PhilStooke Maps for download (free PD: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain) |
||
|
|||
May 17 2005, 07:38 PM
Post
#3
|
|
Interplanetary Dumpster Diver Group: Admin Posts: 4404 Joined: 17-February 04 From: Powell, TN Member No.: 33 |
Phil, I am nowhere near trumping you. It will be a month before I have anything to show, and my project is much less ambitious - just to clean up a few frames. As for the Pioneer data, it should be added that the scans were only 6-bit.
-------------------- |
|
|
Lo-Fi Version | Time is now: 6th June 2024 - 09:04 PM |
RULES AND GUIDELINES Please read the Forum Rules and Guidelines before posting. IMAGE COPYRIGHT |
OPINIONS AND MODERATION Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators. |
SUPPORT THE FORUM Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member. |