8/3/2023 0 Comments Ptgui pro v7.0![]() Out vertically along the overlap area and add three or four moreĬontrol points. On a point with ctrl and alt held down and drag the point accurately The position of the marker after clicking on a feature by using Click once onĪ feature in the left hand window, and then click on the identicalįeature in the right hand window. ![]() Now find some matching features towards theīottom of the image in the white paint strip. Select image 3 in the left hand window and Panel (click the corner "x") and then click on the Control Points tab. Nobody is perfect! So let's correct that deficiency But we are told that there are no points betweenĠ and 3, because the control point generator didn't work too well Click on Suggestions for improving the resultsĠ-3), you want control points between images 0-1, 1-2, 2-3, andģ-0 so that you have a complete chain of images around the spherical To the Project Assistant tab and click on the Control point assistant button. WhyĪre the images not matching up? Well, turn your attention Problem with the white painted edge on the right hand side. Stitching area is going to be output in our panorama. Click on Projection and select Spherical: 360x180 equirectangular to ensure the entire 360x180 This shows the current state of the images in the outputĪrea. Will be carried out on a spherical stitching surface, the intentionīeing to reproduce the entire view as seen from the camera position. This will add control pointsīetween overlapping images and the optimizer will be run to align Then select the Project AssistantĬlick on Align Images. (Earlier versions of PTGui had an Apply to All Images button which you should click. Select a diferent image if the edges are not clearly You can drag the whole selection and also drag the top,īottom and sides. To align with the inside edges of the visible parts of the imageĬircle. Our circular images by clicking on the link to the Crop Tab: Here, we need to heed the reminder to crop View would then be around 87 degrees for an image opened by PTGui Image frame, as would be the case for the Nikon 10.5mm fisheye onĪ DSLR with an APS-C size sensor. The Fullframe option when the image circle lies wholly outside the Of the image circle is visible in the image frame, as here. Use the Circular selection whenever the whole or part of the edge We are using a circular fisheye with a field of view of 180 degrees. Retrieved from the exif data in the image files. The images will be added to the project and the Select only the first five (four horizontals + zenith)Īnd click on Open. Click on the Load Images button and browse I would recommend that you generate tiff images rather than jpeg right way up) and correctedįor chromatic aberration and slight vignetting in ACR. Orientation for viewing convenience (i.e. ![]() In RAW format, and the jpeg images were generated with Adobe Camera Taken with the camera pointing vertically up. There are four shots taken aroundĪt 90 degree intervals with the camera level, plus a zenith shot So that the camera rotated about the entrance pupil of the lens The camera was mounted onĪ Nodal Ninja 3 spherical panorama head and its position adjusted ![]() These are five images taken with a Sigma 8mm f/3.5 circularįisheye lens on a Canon 20D DSLR. Their installed location on the Panorama Tools tab.įirst stitch, I suggest you use the sample set of fisheye images Likewise, the long established Panorama Tools programs canīe installed and made use of by PTGui if required. Set the command line parameters toĪutopano (alternative control point generator) andĮnblend (another blender) would be installed inĪ similar manner, if required, but need not be installed just now. To the folder where you unzipped smartblend.exe to. It isn't available for MAC, soĪnd select the Plugins tab, and in the Smartblend section browse Is particularly useful for hiding some types of stitching errorsīy routing seams around features. Download Smartblend (an alternative blender) from and unzip to a folder of your choice. Download and run the PTGui V7 setup program from. I have used PTGui Pro V7.5 here,īut the standard version will do just as well. Platform for the examples, MAC users should have little difficulty Images to produce a complete 360x180 panorama image that can be Has been written to help those unfamiliar with PTGui to stitch fisheye 360 VR STITCHING WITH PTGUI FOR BEGINNERS ![]()
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