topic_orthorectify(1)

✨ Topic: orthorectify ✨

okay bestie, welcome to the orthorectify topic page 💖 this is a whole lil friend group of GRASS GIS modules that team up to turn your aerial photos into actual, honest-to-goodness map-accurate imagery. it's giving photogrammetry slay 🎀

here's the whole squad, no cap:

• i.ortho.camera — Select and modify the imagery group camera reference file. 📷
• i.ortho.elev — Select or modify the target elevation model. ⛰️
• i.ortho.init — Interactively creates or modifies entries in a camera initial exposure station file for imagery group referenced by a sub-block. 🧚
• i.ortho.photo — Menu driver for the photo imagery programs. 👑
• i.ortho.rectify — Orthorectifies an image by using the image to photo coordinate transformation matrix. 🔥
• i.ortho.target — Select or modify the imagery group target. ⭐
• i.ortho.transform — Computes a coordinate transformation based on the control points. 🦋

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See also the corresponding keyword orthorectify for additional references. iykyk 💅

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and if you wanna keep clicking around like it's a wiki rabbit hole (main character energy fr fr):

• Main index | Topics index | Keywords index | Graphical index | Full index

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that's the whole page, babe 💖 this was pulled straight from the GRASS GIS User's Manual — no shade to the original, we just gave it a glow-up ✨ and the receipts say: © 2003-2025 GRASS Development Team, GRASS GIS 8.4.2 Reference Manual, from GRASS 8.4.2. periodt 💅🌸