define IL_BAD_DIMENSIONS       0x0511</span>
<a name="l00268"></a>00268 <span class="preprocessor"></span><span class="preprocessor">#define IL_FILE_READ_ERROR      0x0512  // 05/12/2002: Addition by Sam.</span>
<a name="l00269"></a>00269 <span class="preprocessor"></span><span class="preprocessor">#define IL_FILE_WRITE_ERROR     0x0512</span>
<a name="l00270"></a>00270 <span class="preprocessor"></span>
<a name="l00271"></a>00271 <span class="preprocessor">#define IL_LIB_GIF_ERROR  0x05E1</span>
<a name="l