Color Chart Gray Cards Shade
by Rich Franco
Title
Color Chart Gray Cards Shade
Artist
Rich Franco
Medium
Photograph - Digital Photography
Description
Here is the same set up of the Macbeth Color Chart and the 2 Kodak 18% Gray cards. As can be seen, the smaller gray card is s slightly different shade or color of the larger one underneath. This was captured in shade 12:00 pm,pretty overcast skies,actually raining skies! . Here's what Photoshop's White Balance tool sees for the smaller gray card:
Red = 117
Green = 117
Blue = 118
The larger gray card shows up like this:
R = 116
G = 115
B = 112
So in theory, and in shade/overcast, the smaller Kodak 18% Gray card is more accurate, but really splitting hairs and could be my Canon Sensor too.
Uploaded
October 28th, 2015
Statistics
Viewed 204 Times - Last Visitor from New York, NY on 04/16/2024 at 8:23 AM
Embed
Share
Sales Sheet
Tags
Comments
There are no comments for Color Chart Gray Cards Shade. Click here to post the first comment.