get the image resolution with the largest size not more than the given size, preserving aspect ratio; the image size must be already initialized

Given a file pointer, get ready to write PLY data to the file. Entry: fp - the given file pointer nelems - number of elements in object e

Given a file pointer, get ready to read PLY data from the file. Entry: fp - the given file pointer Exit: nelems - number of elements in object e

add a character to token_buffer

return iterator end (needed for range-based for)

free all memory

return iterator begin (needed for range-based for)

host implementations of CUDA functions

Set the image details; if image's data is not NULL, but its size is too small, data's buffer is not allocated and _BUFFERSIZE is returned.

compute the camera extrinsics from the platform pose and the relative camera pose to the platform; - forceAspect: if true, the aspect ratio of the cam

What is the image size?

dot/cross product

Swap the two elements.

Set all elements to the given value

! @brief return the type as string Returns the type name as string to be used in error messages - usually to indicate that a function was

Get the first child node, or null if none exists.

wait for all running threads to finish and resize threads array

decimate, clean and smooth mesh fDecimate factor is in range (0..1], if 1 no decimation takes place

Set the allocated memory (normally used for types without constructor).

pointer to the beginning of the matrix data

Static method to request a redraw by posting a GLFW event

Find representative with path compression.