|
|
@@ -40,9 +40,15 @@ int mapOverlay(char *filename, rgb_t **crow, int nrow, int zenith, int MCIR) { |
|
|
|
|
|
|
|
// Create reader |
|
|
|
png_structp png = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); |
|
|
|
if(!png) return 0; |
|
|
|
if(!png) { |
|
|
|
fclose(fp); |
|
|
|
return 0; |
|
|
|
} |
|
|
|
png_infop info = png_create_info_struct(png); |
|
|
|
if(!info) return 0; |
|
|
|
if(!info) { |
|
|
|
fclose(fp); |
|
|
|
return 0; |
|
|
|
} |
|
|
|
png_init_io(png, fp); |
|
|
|
|
|
|
|
// Read info from header |
|
|
@@ -144,9 +150,15 @@ int readRawImage(char *filename, float **prow, int *nrow) { |
|
|
|
|
|
|
|
// Create reader |
|
|
|
png_structp png = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); |
|
|
|
if(!png) return 0; |
|
|
|
if(!png) { |
|
|
|
fclose(fp); |
|
|
|
return 0; |
|
|
|
} |
|
|
|
png_infop info = png_create_info_struct(png); |
|
|
|
if(!info) return 0; |
|
|
|
if(!info) { |
|
|
|
fclose(fp); |
|
|
|
return 0; |
|
|
|
} |
|
|
|
png_init_io(png, fp); |
|
|
|
|
|
|
|
// Read info from header |
|
|
@@ -202,9 +214,15 @@ int readPalette(char *filename, rgb_t **pixels) { |
|
|
|
|
|
|
|
// Create reader |
|
|
|
png_structp png = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL); |
|
|
|
if(!png) return 0; |
|
|
|
if(!png) { |
|
|
|
fclose(fp); |
|
|
|
return 0; |
|
|
|
} |
|
|
|
png_infop info = png_create_info_struct(png); |
|
|
|
if(!info) return 0; |
|
|
|
if(!info) { |
|
|
|
fclose(fp); |
|
|
|
return 0; |
|
|
|
} |
|
|
|
png_init_io(png, fp); |
|
|
|
|
|
|
|
// Read info from header |
|
|
|