PngRowPointers    124 tools/halide_image_io.h     PngRowPointers(int height, int rowbytes) : p(new png_bytep[height]), height(height) {
PngRowPointers    131 tools/halide_image_io.h     ~PngRowPointers() {
PngRowPointers    200 tools/halide_image_io.h     Internal::PngRowPointers row_pointers(im->height(), png_get_rowbytes(png_ptr, info_ptr));
PngRowPointers    290 tools/halide_image_io.h     Internal::PngRowPointers row_pointers(im.height(), png_get_rowbytes(png_ptr, info_ptr));