e">void</span>);
<a name="l00141"></a>00141 ILAPI ILuint         ILAPIENTRY iluColoursUsed(<span class="keywordtype">void</span>);
<a name="l00142"></a>00142 ILAPI ILboolean      ILAPIENTRY iluCompareImage(ILuint Comp);
<a name="l00143"></a>00143 ILAPI ILboolean      ILAPIENTRY iluContrast(ILfloat Contrast);
<a name="l00144"></a>00144 ILAPI ILboolean      ILAPIENTRY iluCrop(ILuint XOff, ILuint YOff, ILuint ZOff, ILuint Width, ILuint Height, ILuint Depth);
<a name="l00145"></a>00145 ILAPI <span class="keywor