Recent Questions

I have a a formal paper(A4) which include a table where I must print informations with it by the printer I want to place this table by his real dimensions in word or excel but I don't know how...

perl code to find dimension (width and height) of multiple images that located in image folder and set that dimension in image tag in html pages according their image name. i am try using this code ,if any one having solution then help me. #!/usr/bin/perl use strict; #use waings; use Image::Size; use Cwd; my $path1 = $ARGV[0]; #print $path1."tAn"; #my $path1 = getcwd; #$path1="$path1/images/"; opendir(INP, "$path1/") or die "cant open dir"; my @out = grep(/(.*?).(jpg|jpeg|JPG|JEPG|PNG|png|gif|GIF)/,readdir(INP)); #print $2."n"; close INP; #print $path1; my $path2 = getcwd; #print $path2."n"; opendir DIR, $path2 or die "cant open dir"; my @files = grep /(.*?).(html|xhtml)/,(readdir DIR); clos...

I saw a post on superUser on changing dimensions of a mp4 file which like this FFmpeg -I Input.mp4 -vf scale=460:690 output.mp4 but I want to change dimensions of multiple mp4 files in one go so I used the idea which has been used in concat command to generate a list of file names and then using command FFmpeg -i mylist.txt -vf scale=460:690 img%04d.mp4 but as in concatenation there's a single output file so for multiple outputs I used wildcard and whole command tued out like FFmpeg -I mylist.txt -vf scale=460:690 img%04d.mp4 but still I'm getting a single output file.So any suggestions, please Let's block ads! بخوانید...