Oh yeah,
I also tried:
system ('sips', ' -s format jpeg -s formatOptions $quality
"$prefix-face000$index.tif" --out "$prefix-face000$index.jpg"');
and
system ('sips', ' -s format jpeg -s formatOptions $quality
\"$prefix-face000$index.tif\" --out \"$prefix-face000$index.jpg\"');
With the exact same result.
Harry
2009/5/23 Harry van der Wolf <[email protected]>
>
>
> 2009/5/21 Bruno Postle <[email protected]>
>
>>
>>
>> (ps did you ever look at the sips command to replace ImageMagick for
>> converting from TIFF to JPEG in erect2qtvr)
>>
>> --
>> Bruno
>>
>
> Yes, today I did.
>
> I get errors though. I tried in erect2qtvr:
>
> # generate JPEG cubefaces
> for my $index (0 .. 5)
> {
>
> if ($^O eq "darwin")
> {
> system ('sips', " -s format jpeg -s formatOptions $quality
> $prefix-face000$index.tif --out $prefix-face000$index.jpg");
> # system ('sips', "-s format jpeg -s formatOptions", $quality,
> "$prefix-face000$index.tif", "--out", "$prefix-face000$index.jpg");
> }
> else
> {
> system ('convert', '-quality', $quality, "$prefix-face000$index.tif",
> "$prefix-face000$index.jpg");
> }
> }
>
> As you can see I tried two options for sips, also with single quotes
> compared to double quotes. Nothing helps.
> If I use the first option I get:
> Warning: -s format jpeg -s formatOptions 70
> /var/folders/+R/+RmeG2o8EleS+UbdOPEbWE+++TI/-Tmp-/Z9eWno4ZDk/cube-face0004.tif
> --out
> /var/folders/+R/+RmeG2o8EleS+UbdOPEbWE+++TI/-Tmp-/Z9eWno4ZDk/cube-face0004.jpg
> not a valid file - skipping
> Error 4: no file was specified
>
>
> If I use the seond option (more like yours) I get:
> Error 1: unknown function "-s format jpeg -s formatOptions"
> Try 'sips --help' for help using this tool
>
> So that's why I choose the first one. I'm affraid the temp folder causes
> problems. The <.../-Tmp-/...> directory is always used. The "-T" in "-Tmp-"
> is interpreted as a sips option.
>
> I know that due to security issues and so on the temp dir is really
> variable and disappearing asap, but can I set the tempdir manually to, at
> least, check the proper functioning?
>
> Harry
>
> If I run the command by hand it works
>
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