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We recently discovered that the PTM software is no longer available from the HPLabs website. We have placed both the Mac and Windows versions of the PTMFitter in a dropbox along with the license file from HP. You can get the software from here: https://www.dropbox.com/sh/jfsy0lhxu6zv4i4/AADJpq6E_GJmNw_s5C8r94CVa?dl=0 Also - many papers on PTM and RTI are by Tom Malzbender - and you can find them on his personal website: https://sites.google.com/site/tommalzbender/
Hey! I have problems during the execution of the builder with the PTM Fitter. It start cropping images but at the end appears the "unknow error" message, and in the upper right of the windows the message is "unlnow file format: .JPG". I've tried changing the extensions in .jpg (downsizing) and in .jpeg (maybe the program can only read .jpeg..), but nothing change. Every time I've made I change I started a new project, just to be sure I did not commit any error. With the HSH Fitter everything is okay! P.s. When I tried upload the folder with the "jpeg-exports" the builder do not start uploading images and he glitch the hourglass. I had to brutally close the program. I tried many times many combinations but nothing.
Hello everybody, I'm new on this forum. I'm student in master's degree of photography in France. I'm actually doing my master's thesis and my subject deals with light calibration procedure for RTI acquisition with dome. To further develop my project, I need to analyse and potentially to modify PTM or/and HSH Fitter. I've ever downloaded the RTI builder and RTI viewer source code but the fitters aren't include with. Before implementing a solution myself i would know if some source code for fitters are available somewhere in any langage ? I've also discovered a new model for reflectance interpolation in a french thesis in metrology : https://tel.archives-ouvertes.fr/tel-01357821/documentthis model is called Discrete Modal Decomposition (DMD). Somebody have ever heard speaking of this modele before or of others models than those used in traditional RTI Builder (Ptm, SH, HSH) ? Thanks in advance for your answer and thanks to the Chi's team for the work they provide, this website and the forum is a gold mine for student and people interested in computational imaging for the cultural heritage domain, like me. Aurélien Vila
We are thrilled to announce the release of RTIViewer 1.1. The new features in this release are the ones most requested by our users. You can read about the new features and download the release (windows and mac versions), user guide and examples on the RTIViewer page. This software is available as free open source software. Cultural Heritage Imaging is a small independent nonprofit organization and we need donations from people like you who use and value these tools in order to keep doing the releases. Please help us by making a donation to support this work. We want to gratefully acknowledge the efforts of Ron Bourret, Gianpaolo Palma, and Leif Isaksen for the development work that went into this release. Much of the work was performaed as volunteers. We also want to thank Judy Bogart for doing the User Guide updates and descriptions for the new features. We had some beta testers for the release, and we thank them for their time and effort to try things out and report issues. And finally, we thank all the members of the CHI team for the work to oversee the release including setting the requirements for the release, testing it and providing feedback in every phase of development, running the beta testing program, identifying and reviewing the user guide updates, and all the other tasks that go with getting something like this done and out. Much of that work was done as volunter labor as well. If you have comments or questions, or want to say nice things about the new release, please post those in the "All Viewers" forum Enjoy! Carla