You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Georg Mohr Author

Level 1

5 points

preview 10.11

I have a problem with Preview on 10.11 15A284. If I open a tiff file (16 bit) there is no histogram in the Change color tool. If I select a part of the image, copy and select New from Clipboard, then I get a solid black image. If I export or Save As the file to a 8 bit PNG or Tiff and open the new file, the histogram isn't there either, but now I can select a part of the image, copy and select New from Clipboard to get an image. However, anything saved as a 16 bit PNG or Tiff from the original 16 bit image will be solid black when opened.

This wasn't there in 10.10

iMac, OS X El Capitan (10.11)

Posted on Oct 9, 2015 8:21 AM

There are no replies.

preview 10.11

Welcome to Apple Support Community

A forum where Apple customers help each other with their products. Get started with your Apple Account.

Learn more Sign up