hi, 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. So ne inputs are welcome and help me with my earlier doubts . thank you --- David Hodson <hodsond@xxxxxxxxxxxxxx> wrote: > manjunath s wrote: > > > 1. I've to enable a plugin only when 2 images > are > > already opened by GIMP, how do i do it? > > I don't think this is possible. If the plugin is a > filter, > the filters menu is available from any one image. > Extension > plugins are available at any time from the main tool > menu. > > > 2. The output of my plugin is another image, > Will i > > be able to display it together with those 2 > already > > open images. > > Yes, the PDB allows you to open image displays. > > > 3. Finally, how can i get the image path from > the > > drawable ID(or for that matter, the image opened > in > > GIMP), that is obtained after opening the image. > > I think you can do this somehow, but remember that > not > every image has a file path. (You can create a new > image > without giving it a location.) > > > 4. Last but not the least, is the image > > representation in GIMP and that of the libarary > > IMAGEMAGICK compatible. Is there any way i can > get > > gimp's representation of the image from the other > and > > vice versa. > > Gimp images are tiled arrays of bytes; I'm not sure > what > ImageMagick uses, but I know that it can use byte or > 16 bit > pixel channel values. I'm fairly sure you will have > to write > your own conversion code. > > Maybe if you told us what you're doing... > > -- > David Hodson -- this night wounds time __________________________________________________ Do You Yahoo!? Yahoo! - Official partner of 2002 FIFA World Cup http://fifaworldcup.yahoo.com
