Visualization tool for tie points computed with MicMac

Tapioca is a tool available in the free, open source photogrammetry software MicMac, which computes tie points for a set of images.
The program available on this page draws the tie points on resized versions of the provided image pair.

Download (GPL-3.0 license - v0.7 - June 2021)

Usage

viewtieptstapioca0.7.py [-h]
[--homol_dir DIR_NAME]
[--style {circle,plus,cross}]
[--radius RADIUS]
[--width WIDTH]
[--color {red,green,yellow,white,black}]
[--alpha ALPHA]
[--max_size MAX_SIZE]
image1 image2

Positional arguments

image1 image 1
image2 image 2

Optional arguments

-h, --help show this help message and exit
--homol_dir DIR_NAME name of the tie point directory from Tapioca (default: "Homol")
--style {circle,plus,cross} tie point style (default: circle)
--radius RADIUS tie point radius, in px (default: 15)
--width WIDTH line width (default: 1 for circle, 3 for plus and cross)
--color {red,green,yellow,
         white,black}
tie point color (default: red)
--alpha ALPHA 0 ≤ opacity ≤ 255 (default: 255)
--max_size MAX_SIZE max size of the resized images, in px (default: 5000)

Changelog

v0.7
  • histogram stretching when converting from 16 bits images;
  • catches an error when using BigTiff images
v0.6
  • the name of the output file now includes the names of both images
v0.5
  • fixes an issue with resize in PIL 7.1.2
v0.4
  • more options to represent the tie points