photo -shopped image looks 'yellow' in parts where it appears white on the laptop I used photoshop

[beeh32531460]

I used Photoshop and worked on my laptop (for an image) to white out the background and purify the parts of the image.

I then shipped the image to Dropbox. I then then retrieved the image to another computer/monitor. The image appears yellow in parts that I originally Photoshop'd to be white.

On my laptop it looks fine, other desktops/computer it is coming up yellow in parts.

[c.pfaffenbichler]

What are the exact RGB values in the »white« regions?

Please post a meaningful screenshot with some Colour Samplers and including all the pertinent Panels.