Imagemagick

convert single page to multi-page tif using imagemagick

[itnecor]

When converting a number of single-page tif files into one multi-page
page tif files, I'am usually using the command-line and call using PHP

exec(convert *.tif <newname>.tif);

But using this style the performance of the program is affected(it's going slower).

I guess it will make the program faster if I will just append each tif one by one to the destination file to. HOW TO DO IT? PLEASE CAN YOU GIVE ME AN IDEA?

Thanks!