@ -19,13 +19,14 @@ typedef struct {
@@ -19,13 +19,14 @@ typedef struct {
int nbarg ;
} Fx ;
enum fxid { Fx_cos01 , Fx_cos010 , Fx_pow2 , Fx_sqrt } ;
enum fxid { Fx_cos01 , Fx_cos010 , Fx_pow2 , Fx_sqrt , Fx_gray0 } ;
Fx fx_list [ ] = {
{ " cos01 " , Fx_cos01 , 0 } ,
{ " cos010 " , Fx_cos010 , 0 } ,
{ " pow2 " , Fx_pow2 , 0 } ,
{ " sqrt " , Fx_sqrt , 0 } ,
{ " gray0 " , Fx_gray0 , 0 } ,
{ NULL , 0 , 0 }
} ;
@ -59,6 +60,10 @@ puts("------ fimg special effects ------");
@@ -59,6 +60,10 @@ puts("------ fimg special effects ------");
puts ( " usage: " ) ;
puts ( " \t fimgfix [options] <effect> source.fimg resultat.fimg " ) ;
puts ( " options: " ) ;
puts ( " \t -k N.N \t set the floating value " ) ;
puts ( " \t -v \t increase verbosity " ) ;
puts ( " effects: " ) ;
printf ( " \t " ) ;
for ( fx = fx_list ; fx - > name ; fx + + ) {
@ -103,6 +108,10 @@ switch (act) {
@@ -103,6 +108,10 @@ switch (act) {
case Fx_sqrt :
fimg_square_root ( & src , & dest , maxval ) ; break ;
case Fx_gray0 : /* new 2020 01 10 */
fimg_to_gray ( & src ) ; fimg_copy_data ( & src , & dest ) ;
break ;
default :
fprintf ( stderr , " *** %s : %d is bad action \n " , __func__ , act ) ;
break ;