matrix_identity  2773 src/image.c      matrix_identity (temp);
matrix_identity  2780 src/image.c      matrix_identity (temp);
matrix_identity  2792 src/image.c      matrix_identity (temp);
matrix_identity  2811 src/image.c      matrix_identity (temp);
matrix_identity  2825 src/image.c      matrix_identity (temp);