X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Ffilepng.C;fp=cinelerra-5.1%2Fcinelerra%2Ffilepng.C;h=6ccbf28819f51343957018d075574d54f45cbbbb;hb=9f917bc27389ebc36568a1f465b42208f7e8e46a;hp=d84fcda92d8a6a2d41a66ad106d229feda689dcb;hpb=cdeb29aeaca2be9141f4c1d82f3aa36fcb51ab12;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/filepng.C b/cinelerra-5.1/cinelerra/filepng.C
index d84fcda9..6ccbf288 100644
--- a/cinelerra-5.1/cinelerra/filepng.C
+++ b/cinelerra-5.1/cinelerra/filepng.C
@@ -191,6 +191,7 @@ int FilePNG::read_frame_header(char *path)
 	    native_cmodel = BC_RGB888;
 	}
 
+	asset->png_use_alpha = BC_CModels::has_alpha(native_cmodel) ? 1 : 0;
 
 	png_destroy_read_struct(&png_ptr, &info_ptr, &end_info);
 	fclose(stream);