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How DigiCad 3D’s Attach Functions from files Work

How DigiCad 3D’s Attach Functions from files Work igiCad 3D has various Attach functions, from the File menu, that allow you to “snap together” different drawings by designating a certain number of corresponding Attach Points. A two point attachment is the simplest and allows you to connect two drawings by designating an origin point and…

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Is it possible to eliminate perspective distortion from a photo without any measured point?

Is it possible to eliminate perspective distortion from a photo without any measured point? Yes, it is. This is when you do not have the precise measurements necessary for an exact operation – you have perhaps a few horizontal/vertical indications, which can help reconstruct an approximate situation. In this case, draw on the photo the lines…

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How to eliminate perspective distortion from a building photo

How to eliminate perspective distortion from a building photo Follow the step bellows: Import a photo Set scale and unit of measure Set the four origin attach points on the photo. The bottom-left point first, the top-left point second, after the top-right and the bottom-right. The Attach points are represented with red markers on the screen. Open…

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DigiCad 3D’s Dynamic Attachment Feature

DigiCad 3D’s Dynamic Attachment Feature Dynamic Attachment feature allows you to view both the digitized drawing and the straightened drawing on screen at the same time. This means that if you’re digitizing a photo of a building facade, for example, you can view the straightened elevation while you work. The feature is dynamic because the…

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What is DigiCad 3D Used For?

What is DigiCad 3D Used For? Elimination of perspective distortion Mosaics of pictures and drawings Optical deformation correction Correction of scanned drawings and maps Georeferencing of maps Digitizing of photos, scanned drawings and maps Textures from photos Connection with large size digitizers Measurement of various geometrical data on pictures and drawings Regular- or irregularly curved…

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