What are the exact and complete rules that should determine the size and position of the logo?
Hello, do you want a proportion, like a given percentage?
MAybe switch the ruler to percentage when you create the action (you could even include it with an "insert menu item", to be sure that the action would use percentages) and then resize the watermark
to : c.pfaffenbichler
There are no exact rules about the size and position. I think I will try various percentage until I found the right one (around 10% of the height).
How do I switch the ruler to percentage ?
The problem is that the percentage of the logo's size is the percentage relative to the original size of the logo but not to the background picture.
Right click on the ruler, or double-click it to get the relevant preference panel.
I finally found a solution (bypassing the question more than solving it... )
I created a 5000*5000 transparent image in which I placed the logo with the right proportion and at the right place.
Hence, when I import this new image on a picture, it automatically adapt its size to fit the picture and the logo have the right size.
It seems to work at least.
Thank you for your help.
it is indeed another solution that works! did you change the transform tool to percentage as well when you tried?
Also, do not hesitate to search in the user guide when you are stuck with a question; it is often faster than waiting for an answer, and you learn other stuff (getting a fish vs learning to fish): Use rulers in Photoshop