diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/JPEGOutputImage.H | 14 | ||||
| -rw-r--r-- | src/JPEGOutputImage.cxx | 37 | ||||
| -rw-r--r-- | src/OutputImage.H | 2 | ||||
| -rw-r--r-- | src/OutputImage.cxx | 2 | ||||
| -rw-r--r-- | src/PreviewOutputImage.H | 16 | ||||
| -rw-r--r-- | src/TIFFOutputImage.H | 14 | ||||
| -rw-r--r-- | src/TIFFOutputImage.cxx | 13 |
7 files changed, 40 insertions, 58 deletions
diff --git a/src/JPEGOutputImage.H b/src/JPEGOutputImage.H index 06499ca..6e713de 100644 --- a/src/JPEGOutputImage.H +++ b/src/JPEGOutputImage.H @@ -24,19 +24,15 @@ class JPEGOutputImage : public OutputImage { FILE *fp; int quality; - public: - JPEGOutputImage(const char *file, int quality = 90); - - ~JPEGOutputImage(); - protected: - int init_internal(int w, int h); - + int init_internal(); int set_pixel_internal(int x, int r, int g, int b); - int next_line_internal(); - int done_internal(); + + public: + JPEGOutputImage(const char *file, int quality = 90); + ~JPEGOutputImage(); }; #endif diff --git a/src/JPEGOutputImage.cxx b/src/JPEGOutputImage.cxx index 0f3cf18..263eeb3 100644 --- a/src/JPEGOutputImage.cxx +++ b/src/JPEGOutputImage.cxx @@ -21,31 +21,26 @@ JPEGOutputImage::JPEGOutputImage(const char *f, int q) { } JPEGOutputImage::~JPEGOutputImage() { - if (row) { + if (row) free(row); - } - if (file) { + if (file) free(file); - } } int -JPEGOutputImage::init_internal(int w1, int h1) { - if (row) { +JPEGOutputImage::init_internal() { + if (row) free(row); - row = NULL; - } + row = NULL; - row = (unsigned char*) malloc(sizeof(char) * 3 * W); + row = (unsigned char*) calloc(3 * W, sizeof(char)); if (!row) { - perror("malloc"); + perror("calloc"); return 1; } - memset(row, 0, sizeof(char) * 3 * W); - if (fp) { + if (fp) fclose(fp); - } if ((fp = fopen(file, "wb")) == NULL) { fprintf(stderr, "can't open %s\n", file); @@ -92,18 +87,18 @@ JPEGOutputImage::done_internal() { jpeg_finish_compress(&cinfo); jpeg_destroy_compress(&cinfo); - if (fp) { + if (fp) fclose(fp); - fp = NULL; - } - if (row) { + fp = NULL; + + if (row) free(row); - } + row = NULL; - if (fp) { + if (fp) fclose(fp); - fp = NULL; - } + fp = NULL; + return 0; } diff --git a/src/OutputImage.H b/src/OutputImage.H index 443f6f6..0718074 100644 --- a/src/OutputImage.H +++ b/src/OutputImage.H @@ -14,7 +14,7 @@ class OutputImage { protected: int W, H, line; - virtual int init_internal(int w1, int h1) {return 0;}; + virtual int init_internal() {return 0;}; virtual int set_pixel_internal(int x, int r, int g, int b) {return 0;}; virtual int next_line_internal() {return 0;}; virtual int done_internal() {return 0;}; diff --git a/src/OutputImage.cxx b/src/OutputImage.cxx index d1c2f43..04ee471 100644 --- a/src/OutputImage.cxx +++ b/src/OutputImage.cxx @@ -22,7 +22,7 @@ OutputImage::init(int w1, int h1) { line = 0; initialized = 1; - return init_internal(w1, h1); + return init_internal(); } int diff --git a/src/PreviewOutputImage.H b/src/PreviewOutputImage.H index 53b58db..b4bca3b 100644 --- a/src/PreviewOutputImage.H +++ b/src/PreviewOutputImage.H @@ -19,21 +19,17 @@ class PreviewOutputImage : public OutputImage , public Fl_Widget { uchar *data; int d; - public: - PreviewOutputImage(int X, int Y, int W, int H); - - ~PreviewOutputImage(); - - void draw(); - protected: int init_internal(int w, int h); - int set_pixel_internal(int x, int r, int g, int b); - int next_line_internal(); - int done_internal(); + + public: + PreviewOutputImage(int X, int Y, int W, int H); + ~PreviewOutputImage(); + + void draw(); }; #endif diff --git a/src/TIFFOutputImage.H b/src/TIFFOutputImage.H index 9b0f83b..b5409eb 100644 --- a/src/TIFFOutputImage.H +++ b/src/TIFFOutputImage.H @@ -19,19 +19,15 @@ class TIFFOutputImage : public OutputImage { char *file; TIFF *tiff; - public: - TIFFOutputImage(const char *file, int b = 8); - - ~TIFFOutputImage(); - protected: - int init_internal(int w, int h); - + int init_internal(); int set_pixel_internal(int x, int r, int g, int b); - int next_line_internal(); - int done_internal(); + + public: + TIFFOutputImage(const char *file, int b = 8); + ~TIFFOutputImage(); }; #endif diff --git a/src/TIFFOutputImage.cxx b/src/TIFFOutputImage.cxx index b8effed..999e05a 100644 --- a/src/TIFFOutputImage.cxx +++ b/src/TIFFOutputImage.cxx @@ -27,18 +27,17 @@ TIFFOutputImage::~TIFFOutputImage() { } int -TIFFOutputImage::init_internal(int w1, int h1) { +TIFFOutputImage::init_internal() { if (row) { free(row); row = NULL; } - row = (unsigned char*) malloc(sizeof(char) * (bitspersample / 8) * 4 * w1); + row = (unsigned char*) calloc((bitspersample / 8) * 4 * W, sizeof(char)); if (!row) { - perror("malloc"); + perror("calloc"); return 1; } - memset(row, 0, sizeof(char) * (bitspersample / 8) * 4 * w1); if (tiff) { TIFFClose(tiff); @@ -49,8 +48,8 @@ TIFFOutputImage::init_internal(int w1, int h1) { return 1; } - TIFFSetField(tiff, TIFFTAG_IMAGEWIDTH, w1); - TIFFSetField(tiff, TIFFTAG_IMAGELENGTH, h1); + TIFFSetField(tiff, TIFFTAG_IMAGEWIDTH, W); + TIFFSetField(tiff, TIFFTAG_IMAGELENGTH, H); TIFFSetField(tiff, TIFFTAG_COMPRESSION, COMPRESSION_DEFLATE); TIFFSetField(tiff, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG); TIFFSetField(tiff, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB); @@ -83,7 +82,7 @@ int TIFFOutputImage::next_line_internal() { TIFFWriteEncodedStrip(tiff, line - 1 , row, W * (bitspersample / 8) * 4); - memset(row, 0, sizeof(char) * 4 * W); + memset(row, 0, (bitspersample / 8) * 4 * W * sizeof(char)); return 0; } |