diff options
Diffstat (limited to 'pdf/xpdf/ImageOutputDev.cc')
| -rw-r--r-- | pdf/xpdf/ImageOutputDev.cc | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/pdf/xpdf/ImageOutputDev.cc b/pdf/xpdf/ImageOutputDev.cc index d6c2eb3..1a6d87e 100644 --- a/pdf/xpdf/ImageOutputDev.cc +++ b/pdf/xpdf/ImageOutputDev.cc @@ -6,11 +6,12 @@ // //======================================================================== -#ifdef __GNUC__ +#include <aconf.h> + +#ifdef USE_GCC_PRAGMAS #pragma implementation #endif -#include <aconf.h> #include <stdio.h> #include <stdlib.h> #include <stddef.h> @@ -98,7 +99,7 @@ void ImageOutputDev::drawImage(GfxState *state, Object *ref, Stream *str, int *maskColors, GBool inlineImg) { FILE *f; ImageStream *imgStr; - Guchar pixBuf[4]; + Guchar *p; GfxRGB rgb; int x, y; int c; @@ -148,7 +149,7 @@ void ImageOutputDev::drawImage(GfxState *state, Object *ref, Stream *str, // copy the stream size = height * ((width + 7) / 8); for (i = 0; i < size; ++i) { - fputc(str->getChar(), f); + fputc(str->getChar() ^ 0xff, f); } str->close(); @@ -177,12 +178,13 @@ void ImageOutputDev::drawImage(GfxState *state, Object *ref, Stream *str, for (y = 0; y < height; ++y) { // write the line + p = imgStr->getLine(); for (x = 0; x < width; ++x) { - imgStr->getPixel(pixBuf); - colorMap->getRGB(pixBuf, &rgb); + colorMap->getRGB(p, &rgb); fputc((int)(rgb.r * 255 + 0.5), f); fputc((int)(rgb.g * 255 + 0.5), f); fputc((int)(rgb.b * 255 + 0.5), f); + p += colorMap->getNumPixelComps(); } } delete imgStr; |