Home Testing Forum
Options

Stuart's Experiment: Manual Color Balancing vs. Photoshop Auto Color Balancing

StuartStuart Posts: 9,761 ✭✭✭✭✭
I have added a 3rd method of post photography image balancing with additional images posted below, using Manual Color Balancing + Microsoft Picture Manager Brightness & Contrast Auto Balancing. I have also stated which results appear most accurate for each coin by stating my prefered method in each case.

===========================================================================================

After getting some suggestions from Mark Goodman (MGoodm3), I took the time to do the following experiment to compare Manual Color-Balanced Images (top photos) with Photoshop Auto Color-Balanced Images (bottom photos).

While the 2 vividly toned coins have more natural and subdued colors, interestingly the lightly brown toned 1883-S is actually more vivid and life-like.

I learned a lot during this little experiment, and find these to be interesting results, for which I'd like to hear forum members' opinions...


1878-S NGC MS-65 Blue Toned Morgan Dollar

Manually Color-Balanced
image

Photoshop Auto Color-Balanced
image

*** Manual Color Balancing + Microsoft Picture Manager Brightness & Contrast Auto Balancing -- *** My Preference for this Coin ***
image


1880-S NGC MS-64 PL - Prooflike Brown Toned Morgan Dollar

Manually Color-Balanced
image

*** Photoshop Auto Color-Balanced -- *** My Preference for this Coin ***
image

Manual Color Balancing + Microsoft Picture Manager Brightness & Contrast Auto Balancing
image


1883-S NGC AU-58 (Slider) Morgan Dollar

Manually Color-Balanced
image

Photoshop Auto Color-Balanced
image

*** Manual Color Balancing + Microsoft Picture Manager Brightness & Contrast Auto Balancing -- *** My Preference for this Coin ***
image

Original Seller's Auction - Scanned Images
imageimage

Stuart

Collect 18th & 19th Century US Type Coins, Silver Dollars, $20 Gold Double Eagles and World Crowns & Talers with High Eye Appeal

"Luck is what happens when Preparation meets Opportunity"
Sign In or Register to comment.