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@@ -425,7 +425,7 @@ Reader(PNMFileType *type, istream *file, bool owns_file, string magic_number) :
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} else if ((_num_channels == 2 || _num_channels == 4) && num_extra_samples == 0) {
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// If we have a 2- or 4-channel image but the extra samples are
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// not declared, assume it was written out by a broken TIFF
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- // implementation and that the extra channel is really mean to
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+ // implementation and that the extra channel is really meant to
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// be alpha.
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unassoc_alpha_sample = _num_channels - 1;
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if (pnmimage_tiff_cat.is_debug()) {
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David Rose