import the mesh from the given file

compute image scale for a given max and min resolution, using the current image file data

crop mesh such that none of its faces is touching or outside the given bounding-box

Compute the area of the 2D matrix

Check if a segment (p, q) is coplanar with edges of a triangle (a, b, c): coplanar [in,out] : pointer to the 3 int array of indices of the edges copla

! @brief return whether value is a string This function returns true if and only if the JSON value is a string. @return `true` if type i

CUDA helper math functions

! @brief normalize x such that the significand is >= 2^(q-1) @pre x.f != 0 */

Stateless random number generation uniform random number generation

computes camera's field of view for the given direction

computes the vertex normal as the area weighted face normals average

get current time in seconds

extract the (ordered) array of triangles incident to each vertex

See: colmap/src/mvs/mat.h

return whether the iterator can be dereferenced

compute the memory size of this matrix (in bytes)

! @brief deserialize from a compatible input This function reads from a compatible input. Examples are: - an array of 1-byte values -

replace each existing str_exist with str_new per opt value in step idx data

! @brief split the string input to reference tokens @note This function is only called by the json_pointer constructor. All excepti

bind the given array to the texture

Utility function to compute byteStride for a given bufferView object. Returns -1 upon invalid glTF value or parameter configuration.

Helper function to compute camera frustum corners in world space This function correctly accounts for the principal point by using image coordinates a

mode : 0 - tangential; 1 - across the normal

Return true if there was an error parsing the document.

compute available memory to be used for depth-data caching - numDMapsReserveFusion: maximum number of depth-maps for which to reserve memory for fusio

* Retrieve an child by its name; NO_INDEX if unexistent */

@brief Get Euler angles for this rotation matrix in order ZYX @see GetRotationAnglesZYX(TYPE&, TYPE&, TYPE&) */

return scaled K (assuming standard K format)