[Boost-users] [GIL] How to create (and read) a 4 pixels per sample image type?

Subject: [Boost-users] [GIL] How to create (and read) a 4 pixels per sample image type?
From: Olivier Tournaire (olitour_at_[hidden])
Date: 2010-06-04 12:35:03

Hi all,

I am currently trying to create and read an image which has 4 pixels per
sample. Here is the output of tiffinfo on such an image :

TIFF Directory at offset 0x8 (8)
  Image Width: 2273 Image Length: 2256
  Resolution: 72, 72 pixels/inch
  Bits/Sample: 16
  Sample Format: unsigned integer
  Compression Scheme: None
  Photometric Interpretation: RGB color
  Extra Samples: 1<unspecified>
  Samples/Pixel: 4
  Rows/Strip: 2256
  Planar Configuration: single image plane

How can I achieve this gola with GIL?

Best regards,

Olivier