Lines Matching refs:png_read_update_info

1639 See png_read_update_info(), below.
2129     png_read_update_info(png_ptr, info_ptr);
2135 only call png_read_update_info() once with a particular info_ptr.
2137 After you call png_read_update_info(), you can allocate any
2145 Remember: Before you call png_read_update_info(), the png_get_*()
2147 After you call png_read_update_info the values refer to the image
2149 functions before you call png_read_update_info().  This is particularly
2151 png_read_update_info() you must call png_set_interlace_handling() before
2165 png_read_update_info()) or call this function multiple times, or any
2212 calling png_start_read_image() or png_read_update_info():
2591        png_read_update_info() after all the
5112 transform after it calls png_read_update_info() or if it attempts to call
5113 both png_read_update_info() and png_start_read_image() or to call either