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Action on each selected items
Posted: 24 Nov 2014 20:35
by lian00
Hello,
sorry for noob question but I've read a lot of the help and on the forum and don't know how to do.
I've written a little script with resize an image using Irfanview command line. I select the file, click on the button and it works.
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$largeur = input("Largeur", "Taille", , [style=s], [cancel], [width=600], [height=400]);
$script= '"C:\Program Files\IrfanView\i_view32.exe" '." <curitem>"." /resize=("."$largeur".","."$largeur".") /aspectratio /resample /convert=E:\images\Output\"."<curname>";
run $script;
Now I want to make the same with some selected files. As I understand I must create a list and work on each file from the list but I cannot manage it.
I took a look at
get("SelectedItemsPathNames", ,); and
paperfolder("Favs", "<get selecteditemspathnames |>", "|", "as");
Thanks for your help.
Re: Action on each selected items
Posted: 24 Nov 2014 20:58
by highend
You "only" need a foreach loop
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foreach($file, "<get SelectedItemsPathNames |>") {
// the code that will be executed
}
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$largeur = input("Largeur", "Taille", , [style=s], [cancel], [width=600], [height=400]);
The params with a surrounding [] are optional. It makes no sense to write them in that style
Maybe something like this:
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$largeur = input("Largeur", "Taille");
foreach($file, "<get SelectedItemsPathNames |>") {
run """C:\Program Files\IrfanView\i_view32.exe"" ""$file"" /resize=($largeur, $largeur) /aspectratio /resample /convert=""E:\images\Output\""", , 1;
}
You have to check the quoting in the run command...
Re: Action on each selected items
Posted: 25 Nov 2014 15:58
by lian00
Thank you. I managed with your help.
For Irfanview users: as I did not find how to grab the name of the file in the loop, I used
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"C:\Program Files\IrfanView\i_view32.exe" "$file" /resize=($largeur, $largeur) /aspectratio /resample /convert=""E:\images\Output\$N.jpg
$N is used by Irfanview to get the name of the file converted.
Re: Action on each selected items
Posted: 25 Nov 2014 16:02
by highend
as I did not find how to grab the name of the file in the loop, I used
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/convert=""E:\images\Output\<curname>"""
Re: Action on each selected items
Posted: 25 Nov 2014 16:23
by lian00
highend wrote:as I did not find how to grab the name of the file in the loop, I used
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/convert=""E:\images\Output\<curname>"""
It does not work with
curname - I've tested it: it gives the name of the first file in the selection and do not change with the loop.
Re: Action on each selected items
Posted: 25 Nov 2014 16:33
by bdeshi
Try These in place of
/convert=""E:\images\Output\<curname>""":
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/convert=""E:\images\Output\".getpathcomponent($file,file).'"'
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/convert=""E:\images\Output\".regexreplace($file, ".+\\").'"'
Re: Action on each selected items
Posted: 25 Nov 2014 16:50
by lian00
Thanks for the suggestion but for the moment I will keep $N as it works perfectly but I will remember your code for future scripts.