%%img src=sc-main.png alt="application main window" title%%
<p><br>&nbsp;<br>
%%index text="scale image"%%Wximgsz
suggests new width/height pairs to resize a bitmap image.<br>
It uses only scaling coefficients resulting in integer values
for width and height.
</p>
<p>The suggested width/height pairs are evaluated:
</p>
<ul>
<li><b>Acceptable</b> (red background):<br>
Although width and height are integer numbers, the scale factor
is a rational number. Not all image processing programs will
produce good results in this situation.
</li>
<li><b>Good</b> (yellow background):<br>
The scale factor is an integer number but not a power of 2.
</li>
<li><b>Very good</b> (green background):<br>
The scale factor is a power of 2.
</li>
</ul>
