At the moment I have the problem that the picture I made is blurred.
I spent really much time now for testing this. Nearly the whole day ... and it´s not working properly I want it.
I don´t want a big and fat watermark like the example in the download-files.
I want a smooth and tiny one in the left upper corner. But it does not look good on the smaller and bigger pictures because it´s simple a image which is down- or up-scaled and that can´t look good on each size you have.
Only a fresh made image for the given size (when the picture is cached) is a solution which guarantee that it looks fine every time on every size.
And it´s really quite simple. I know a other (very lightweight) image gallery and there you can use this via setting a variable in the config file, simple as a string and it looks fine on every picture.
The code to do this is really small. A little function which ... I think round about 25 lines of code.
I think for the end-user it is more simple to just type in a word in the backend, type two pixel numbers, save and cache the pictures to see if the position is correct.
There is no reason to set a text colour or font, this can always be the same and is very good to see with a black shadow arround.
Nevermind ... It´s your choice to do it or not ... I prefer it!