Centre image at selected point

[denzjos]

What I did to solve this : set guides to the center of the canvas (Image / Guides / Presets / On Image / Centered). I think this is a plugin from Ofnuts. Set the layer with the image to move active. With the 'Fuzzy Select Tool' select the whole image you want to move on this layer. Click on the point in the image you want as reference point and drag it to the center of the big canvas (the point where the guides intersect). Done.