Views
2733
Replies
6
Status
Closed
Hello,
I have a series of images, taken with a microscope / camera system, that I am trying to convert to binary. The problem is, the microscope lights unevenly, so the center of each image is brighter than the sides, and this is throwing off the threshold. Is there a way to selectively brighten the sides of the image, while leaving the center alone? Color fidelity is not an issue, obviously, but contrast in edges is important. Simply increasing contrast just merges the entire sides into big black blobs.
I have access to versions 6.0 and CS, and maybe others (haven’t looked).
Thank you!
I have a series of images, taken with a microscope / camera system, that I am trying to convert to binary. The problem is, the microscope lights unevenly, so the center of each image is brighter than the sides, and this is throwing off the threshold. Is there a way to selectively brighten the sides of the image, while leaving the center alone? Color fidelity is not an issue, obviously, but contrast in edges is important. Simply increasing contrast just merges the entire sides into big black blobs.
I have access to versions 6.0 and CS, and maybe others (haven’t looked).
Thank you!
Master Retouching Hair
Learn how to rescue details, remove flyaways, add volume, and enhance the definition of hair in any photo. We break down every tool and technique in Photoshop to get picture-perfect hair, every time.