diff options
Diffstat (limited to 'abs/core-testing/libtiff/tiff2pdf-compression.patch')
| -rw-r--r-- | abs/core-testing/libtiff/tiff2pdf-compression.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/abs/core-testing/libtiff/tiff2pdf-compression.patch b/abs/core-testing/libtiff/tiff2pdf-compression.patch new file mode 100644 index 0000000..2dae2dc --- /dev/null +++ b/abs/core-testing/libtiff/tiff2pdf-compression.patch @@ -0,0 +1,44 @@ +--- tiff-3.8.2/tools/tiff2pdf.c 8 Jun 2006 11:27:11 -0000 1.35 ++++ tiff-3.8.2/tools/tiff2pdf.c 19 Jun 2006 20:12:08 -0000 1.36 +@@ -937,7 +937,7 @@ + + #ifdef JPEG_SUPPORT + if(t2p->pdf_defaultcompression==T2P_COMPRESS_JPEG){ +- if(t2p->pdf_defaultcompressionquality<100 || ++ if(t2p->pdf_defaultcompressionquality>100 || + t2p->pdf_defaultcompressionquality<1){ + t2p->pdf_defaultcompressionquality=0; + } +@@ -945,25 +945,17 @@ + #endif + #ifdef ZIP_SUPPORT + if(t2p->pdf_defaultcompression==T2P_COMPRESS_ZIP){ +- switch (t2p->pdf_defaultcompressionquality){ +- case 1: case 10: case 11: case 12: case 13: case 14: case 15: +- case 101: case 110: case 111: case 112: case 113: case 114: case 115: +- case 201: case 210: case 211: case 212: case 213: case 214: case 215: +- case 301: case 310: case 311: case 312: case 313: case 314: case 315: +- case 401: case 410: case 411: case 412: case 413: case 414: case 415: +- case 501: case 510: case 511: case 512: case 513: case 514: case 515: +- case 601: case 610: case 611: case 612: case 613: case 614: case 615: +- case 701: case 710: case 711: case 712: case 713: case 714: case 715: +- case 801: case 810: case 811: case 812: case 813: case 814: case 815: +- case 901: case 910: case 911: case 912: case 913: case 914: case 915: +- break; +- default: +- t2p->pdf_defaultcompressionquality=0; ++ uint16 m=t2p->pdf_defaultcompressionquality%100; ++ if(t2p->pdf_defaultcompressionquality/100 > 9 || ++ (m>1 && m<10) || m>15){ ++ t2p->pdf_defaultcompressionquality=0; + } + if(t2p->pdf_defaultcompressionquality%100 !=0){ ++ t2p->pdf_defaultcompressionquality/=100; ++ t2p->pdf_defaultcompressionquality*=100; + TIFFError( + TIFF2PDF_MODULE, +- "PNG Group predictor differencing not implemented, assuming compresion quality %u", ++ "PNG Group predictor differencing not implemented, assuming compression quality %u", + t2p->pdf_defaultcompressionquality); + } + t2p->pdf_defaultcompressionquality%=100; |