read tiff images

[mekki]

hi,
i need a routine to readout pixel-intensities from tiff images and store the values.
thx mekki

[Moschops]

libtiff is the standard tiff only way.

Larger imaging librarier such as CImg are also quite capable with tiff images.

[Texan40]

My encounter with libtiff was simpler as I just needed to calculate the total linear distance of a group of tiff files, but this page helped:
http://remotesensing.org/libtiff/libtiff.html

[Cubbi]

I've used boost.GIL (although mostly to create images, not to analyze existing ones), it works well in C++ code and it supports reading TIFF files (http://www.boost.org/doc/libs/release/libs/gil/doc/html/g_i_l_0216.html