In what case GUI shows "Canon makernote may be missing." message? Actually, GUI doesn't check after camera model at all. Please, tell me what value has LensType in this jpg file. You say, you can't (GUI doesn't allow) change LensType in jpg file. If answer is yes, then this confirms, that GUI works as supposed to. If answer is no, then tell me what value has LensType tag in raw file. Question: are you able to change LensType in No problem to modify LensType (again-see above) in jpg file, which came from DPP by using GUI. In resulting jpg file, LensType value is set to "Unknown(-1) -I take that as DPP bug (which doesn't hurt, though).Ĥ. Opened raw file with DPP to do some Lens corrections, Modified LenstType in raw file by using GUI,Ģ. I've tried various combinations with 7D raw file and it works here:ġ. Now i have a window with all the canon lens but the save button is gray, can't saveīut i have them, inside the folder jhead_jpegtran, why? I exported an image with dpp, raw to jpgĬanon marknote may be missing or camera is not 20/350D modification can't made!, i click ok For "LensType", you just select one of Canon lenses from list -which matches your lens, though"
You can write anything into "LensModel" tag (DPP doesn't care),Ģ. Yes i would like to use with not canon lensĪbout cheating, i think to correct the lens distortion with ptlens, and sometime did not read the right lensĪbout "1. So when i start exiftoolgui it starts with the filter onĭone right now -see GUI history and download latest version (from today). Ps there is a way to edit the ini and set/enable the filter on Since beginning, this GUI option (changing lens) was ment for 350D/20D only (because those two cameras doesn't write lens ID into image files) -otherwise, AFAIK, it works for any newer EOS camera.
Be aware, that in future, DPP might check if (lens) values inside Makernotes were modified and refuse to open such file. For "LensType", you just select one of Canon lenses from list -which matches your lens, though.ģ. Canon vs Sigma), lenses have different optical characteristics (CA, distorsion, etc.).ġ. Fact is, even all lens parameters are equal (i.e. If that's true, then you should be aware, you are only "cheating" -that is: even if DPP will allow you to use "Lens tune." after modification, this doesn't mean result will be optimal. so I assume, you wish to modify them in case, when non-Canon lens is used? -as I can't imagine other reason. Now, if using Canon lenses, these values are populated anyway. Yes, using existing GUI (latest being v3.38), you allready can modify those values for 5Dmk2 and 7D cameras. Is there a tweak to edit lenstype or model for files not 20D/350D ,for example like 5 mark 2 and 7D
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