• Best practice and settings when running a photogrammetry project with drone photos including basic GPS data and survey grade GCP:s?

    Anders Theodorsson
    Anders Theodorsson
    I've been searching the forum and read all the manuals avalible for Context Capture Master and the process of aerotriangulation and productions of orthophotos. But I'm still uncertain on how the process should be conducted in order to achive best result…
    • 7 months ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
  • Surveyed Ground Control measurements and there reuse with a different SRS

    Marc Swartz
    Marc Swartz
    For our ContextCapture projects we have two customers. One customer needs Nad83(2011) NCSP NAVD88 Geoid 18 (xyz units us survey foot), the other customer needs Local Space Rectangular. The difference between the two SRS's is normally a scale factor. Knowing…
    • over 1 year ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
  • What is the best practice for assigning control for achieving the most accurate photogrammetry?

    PAUL MOLLOY
    PAUL MOLLOY
    Hi everyone, I have a question regarding control points and how many photos to assign control too. I know the minimum is 3 photos for 3 different control points. I am processing photogrammetry for utility excavations and need the photogrammetry to…
    • over 2 years ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
  • What size do April Tags need to be?

    John Harless
    John Harless
    I created a project. I went to Tools and saw that April tags need to be at least 35x35 pixels. If I am flying a job with a Phantom 4 RTK at an altitude of 71m AGL that gives me a GSD if 1.95 cm/px If we calculate that out to 35px by 35px that gives us…
    • over 2 years ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
  • VLP-16 LIDAR with KAARTA integration into Context Capture

    Nicole Hastings
    Nicole Hastings
    My school is undergoing a campus modeling project and we only have a cheap VLP-16 LIDAR puck scanner that we have been able to use and process through KAARTA. Because of the minimalistic setup, there is no GPS on the unit and no geographical reference…
    • over 3 years ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
  • Data required for Context Capture

    Will Chatfield-Taylor
    Will Chatfield-Taylor
    I am using high definition RGB oblique and nadir imagery without GPS or roll/pitch/yaw data. Will context capture successfully stitch imagery to form the mosaic mesh model? We aren't using LiDAR due to a lack of geographic relief for this particular problem…
    • over 3 years ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
  • ContextCapture 3SM concave elevations

    Christopher Harris
    Christopher Harris
    I used a DJI Inspire 2 w/X4S camera to obtain nadir and 45 deg oblique imagery in both directions for the use of reality modeling in ContextCapture. Extensive ground control was placed and recorded to constrain the model. After running a quality check…
    • over 4 years ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
  • contextcapture Control point&Checkpoint

    張傑
    張傑
    用contextcapture軟體 要點 Control point Checkpoint 是否可以直接 搜尋 施測 座標的位子 讓點 Control point Checkpoint 速度更快一點。 不需要一張一張照片尋找 Control point Checkpoint所在的位子 請問是否有跑Orthophoto(tiff檔案) 的步驟 我跑出來都是黑色圖片
    • over 4 years ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
  • GCP Error & KML Constraint Fix

    Gordon Reid
    Gordon Reid
    Hello all, After a lot of trial and error, we managed to produce a 1.2sq km model of Downtown Dubai but we still face a couple of challenges with regards to GCP's and using the KML Polygon for the water surface as you can see below. During the AT…
    • over 4 years ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
  • SIG Virtual Workshop: Bentley Reality Modeling - May 15, 2018 - You're Invited!

    Patsy Gant
    Patsy Gant
    Learn about all the latest features of ContextCapture at the next complimentary Bentley Reality Modeling Special Interest Group virtual workshop on Tuesday, May 15, 2018 at 9 a.m. CET. Register today ! This interactive, one-hour session is a great forum…
    • over 5 years ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
  • Combine point clouds and photographs in ContextCapture

    giannis tsantekidis
    giannis tsantekidis
    Hello. I have a problem importing point clouds in ContextCapture.My task is to combine photos and scannings from Faro Focus 3D X330. I have taken GCPs with ASHTECH(i use same GCPs to photographs and to scannings). I first made the Aerotriangulation to…
    • over 6 years ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
  • Control Points - ContextCapture

    Jose Penco
    Jose Penco
    I need to introduce Control Points in ContextCapture. How I can import a list of coordinates X,Y,Z from .txt file?
    • over 7 years ago
    • ContextCapture | Descartes | Pointools | Orbit
    • ContextCapture | Descartes | Pointools | Orbit Forum
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