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Changing cubic spline interpolation error to TODO

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This commit is contained in:
Yury Delendik 2012-08-10 08:30:20 -05:00
parent e17d828b64
commit 5e3882ab69
1 changed files with 6 additions and 5 deletions
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11
src/function.js
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@ -103,11 +103,12 @@ var PDFFunction = (function PDFFunctionClosure() {
var size = dict.get('Size'); var size = dict.get('Size');
var bps = dict.get('BitsPerSample'); var bps = dict.get('BitsPerSample');
var order = dict.get('Order'); var order = dict.get('Order') || 1;
if (!order) if (order !== 1) {
order = 1; // No description how cubic spline interpolation works in PDF32000:2008
if (order !== 1) // As in poppler, ignoring order, linear interpolation may work as good
error('No support for cubic spline interpolation: ' + order); TODO('No support for cubic spline interpolation: ' + order);
}
var encode = dict.get('Encode'); var encode = dict.get('Encode');
if (!encode) { if (!encode) {