+<img src="jotunheimen-std-ir-lin.jpg" width="40%">
+<p>When we look at the linear contrast functions, we can move the
+slope and shift values increasing or decreasing the contrast of the
+image. For example, in the linear contrasting we moved the slope value
+from 1.00 to 3.00 to obtain a brighter appearing image, and then we
+moved the shift from 0 to 10 to recieve a sharper image.</p>
+
+<img src="jotunheimen-std-ir-piece.jpg" align="left" width="25%">
+<img src="jotunheimen-std-ir-pieceimg.jpg" align="right" width="40%">
+
+<br clear="all">Next we tried the piecewise linear stretching for
+contrast. In this image we tried to make all of the histograms in the
+red, blue and green spectrum as similar as possible so we could detect
+a change in the image.(insert histogram change)
+
+<img src="jotunheimen-std-ir-piece2.jpg" align="left" width="25%">
+<img src="jotunheimen-std-ir-pieceimg2.jpg" align="right" width="40%">
+
+<br clear="all">We tried to break the slope and move the break point
+to slightly after each histogram peak. This resulted in the image
+obtaining a slightly blue tint and dullness. (put ugly blueish picture
+here) As this result was not really increasing the contrast, we tried
+another variation to try to spread out the histogram peak to use a
+wider range. This setting gave an improved image, were it is easier
+to see the red vegetation and the white ice.</p>
+
+<br clear="all"><img src="jotunheimen-std-ir-eq.jpeg" align="right" width="40%">
+<p clear="all">We also tried to do histogram equilization on the
+standard infrared composition. This changed the colours in the image,
+making the previously green areas red, and the brown areas more light
+blue. In this new image, we can clearly see the difference between
+two kind of water, one black and one green. We suspect the green
+water might be deeper, but do not know for sure.</p>
+
+<p>We can get best contrast stretch by using the histogram
+equalisation. This gave us the widest range of visible separation
+between features.
+
+<br clear="all">