Hi, I made a lensfun correction profile for the Pentax DA 35 lens. And the lens profile works nicely if selected manually, but DT (1.2.2 and GIT) do not automagically recognize the lens.
The image information box in DT says: Unknown (0x07d6) . The exif info says: exiv2 -pt /IMGP2634.DNG|grep -i lens Exif.PentaxDng.LensType Byte 4 Unknown (0x07d6) Exif.PentaxDng.LensInfo Undefined 80 0 135 176 34 0 214 1 24 0 0 0 0 0 0 0 0 24 214 27 105 116 4 17 33 224 88 64 76 1 42 149 251 255 255 255 214 33 116 4 16 32 165 3 0 0 0 0 0 183 251 214 136 0 4 4 48 7 0 0 0 0 0 0 0 3 79 208 244 63 167 252 74 23 0 250 128 0 0 0 3 Thus, if I change the lensfun correction profile into: <lens> <maker>Pentax</maker> # <model>smc PENTAX-DA 35mm F2.4 AL</model> <model>Unknown (0x07d6)</model> <mount>Pentax KAF2</mount> <cropfactor>1.5</cropfactor> <calibration> <distortion model="ptlens" focal="35" a="0.002251" b="-0.014093" c="0.015188" /> <tca model="poly3" focal="35" br="-0.0000204" vr="1.0003443" bb="0.0000561" vb="0.9998093" /> <tca model="poly3" focal="35" br="0.0000325" vr="1.0002279" bb="0.0000267" vb="0.9998742" /> <tca model="poly3" focal="35" br="0.0000508" vr="1.0002194" bb="0.0000443" vb="0.9998443" /> </calibration> </lens> all is well, and the lens is correctly and automagically detected. But it's not pretty. Is there a way to make DT recognise "Unknown (0x07d6)" as "smc PENTAX-DA 35mm F2.4 AL"? Thanks, Rob ------------------------------------------------------------------------------ Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more! Discover the easy way to master current and previous Microsoft technologies and advance your career. Get an incredible 1,500+ hours of step-by-step tutorial videos with LearnDevNow. Subscribe today and save! http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk _______________________________________________ darktable-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/darktable-devel
