I have a set of aerial image tiles with world files in one coordinate system (NZTM - ESPG:2193) and would like to generate a set of world files for those SAME images in another coordinate system (NZ Mt Pleasant 2000 - ESPG:2124).
I have a little experience with QGIS, which I hope I might be able to use to achieve this goal. I can obtain an SHP file with tile outlines for both input and output coordinate systems, and I've worked out how to extract tiles from the image files using gdaltindex. Is there a way to "reverse" the gdaltindex to extract world files (eg jgw or similar) from a SHP file of image tiles?
With quite a large number of images (nearly 7,000), I would like to avoid doing a warp or other conversion to the images themselves. This means that the new world files will need to have some rotation included to complete the conversion.