Salut alouest, On Thursday, 8 November 2012 14:01:32 UTC-6, alouest wrote: > > 'm using a sotware which can export RGB tiff and 32 bit tiff. I can > produce panoramic with hugin of the RGB but not of the 32 bit tiff. > If I extract both RGB and 32 bit tiff, then I create my panorama from the > RGB pictures and save the project file. > Would I be able to use all the settings (and control points, > basically everything) used before and apply them to my 32 bit tiff that > hugin see totally blank? > I tried quickly with nona but it crashed. > > To summary could hugin or another tool could apply the settings from a > working panoramic creation into empty tiff (they off course have the exact > same extent). > > Is that crazy or that could work? >
To my knowledge, Hugin and its included tools only work with TIFF images that: * use 16 bits per colour channel or less [no 32bpc TIFF, no floating point TIFF], * are RGB or RGBA [no CMYK support], * use only a single image layer [no multi-layers TIFF support], * and must be <4GB in file size [a limitation of base-standard TIFF] What are you using that creates 32-bit [I assume that's per colour channel] output? HDR images from something? Is there a practical reason to maintain that bit depth as far in your processing chain as Hugin? Chances are, even if you're going to be post-processing the images after stitching, 16 bits per channel will be sufficient. My suggestion [which is probably your only option with Hugin, Nona, etc.]: reduce the bit depth of the images to 16bpc or less and use those with Hugin. If you require >16 bit per channel image support, you may need to find other tools to use. Cheers, D -- You received this message because you are subscribed to the Google Groups "Hugin and other free panoramic software" group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/hugin-ptx
