Hi, manjunath s <rvce2isro@xxxxxxxxx> writes: > i'm working on a project that fuses 2 images , one > with a higher spatial resolution but grayscale and > the other with lower spatial resolution but having > spectral information. The fused output should be a > hybrid and should have the qualities of both images. > This fusion is done using a new method, where we > explore the gridwise correspondence of the energy > values sensed by the satellites while capturing the > images. This is a small info about the project. > So we're integrating this algorithm into gimp as a > plugin. This plugin should be enabled only when the 2 > input images are opened. what about allowing to start the plug-in from one of the images and require the user to choose the second image in the plug-in's dialog? That's pretty easy to code using gimp_image_menu_new() (or even gimp_drawable_menu_new()). Salut, Sven