diff options
Diffstat (limited to 'src/lodepng.cpp')
| -rw-r--r-- | src/lodepng.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/lodepng.cpp b/src/lodepng.cpp index 46011a8..084f1c8 100644 --- a/src/lodepng.cpp +++ b/src/lodepng.cpp @@ -1406,7 +1406,7 @@ static unsigned deflateDynamic(ucvector* out, const unsigned char* data, size_t for(i = 0; i < numcodes; i++) uivector_push_back(&lldll, HuffmanTree_getLength(&codes, (unsigned)i)); for(i = 0; i < numcodesD; i++) uivector_push_back(&lldll, HuffmanTree_getLength(&codesD, (unsigned)i)); - /*make lldl smaller by using repeat codes 16 (copy length 3-6 times), 17 (3-10 zeroes), 18 (11-138 zeroes)*/ + /*make lldl smaller by using repeat codes 16 (copy length 3-6 times), 17 (3-10 zeros), 18 (11-138 zeros)*/ for(i = 0; i < (unsigned)lldll.size; i++) { unsigned j = 0; @@ -2547,7 +2547,7 @@ unsigned LodePNG_convert(unsigned char* out, const unsigned char* in, LodePNG_In return 0; } -/*Paeth predicter, used by PNG filter type 4*/ +/*Path predictor, used by PNG filter type 4*/ static int paethPredictor(int a, int b, int c) { int p = a + b - c; @@ -2795,7 +2795,7 @@ static unsigned postProcessScanlines(unsigned char* out, unsigned char* in, cons { /* This function converts the filtered-padded-interlaced data into pure 2D image buffer with the PNG's colortype. Steps: - *) if no Adam7: 1) unfilter 2) remove padding bits (= posible extra bits per scanline if bpp < 8) + *) if no Adam7: 1) unfilter 2) remove padding bits (= possible extra bits per scanline if bpp < 8) *) if adam7: 1) 7x unfilter 2) 7x remove padding bits 3) Adam7_deinterlace NOTE: the in buffer will be overwritten with intermediate data! */ @@ -3763,7 +3763,7 @@ static unsigned preProcessScanlines(unsigned char** out, size_t* outsize, const { /* This function converts the pure 2D image with the PNG's colortype, into filtered-padded-interlaced data. Steps: - *) if no Adam7: 1) add padding bits (= posible extra bits per scanline if bpp < 8) 2) filter + *) if no Adam7: 1) add padding bits (= possible extra bits per scanline if bpp < 8) 2) filter *) if adam7: 1) Adam7_interlace 2) 7x add padding bits 3) 7x filter */ unsigned bpp = LodePNG_InfoColor_getBpp(&infoPng->color); @@ -3791,7 +3791,7 @@ static unsigned preProcessScanlines(unsigned char** out, size_t* outsize, const } ucvector_cleanup(&padded); } - else error = filter(*out, in, w, h, &infoPng->color); /*we can immediatly filter into the out buffer, no other steps needed*/ + else error = filter(*out, in, w, h, &infoPng->color); /*we can immediately filter into the out buffer, no other steps needed*/ } } else /*interlaceMethod is 1 (Adam7)*/ |