On Thu, Aug 26, 2004 at 10:37:43AM -0400, Lanman wrote: > Hoyt Bailey wrote: > >On Thursday 26 August 2004 07:38, Lanman wrote: > > > >>Hoyt Bailey wrote: > >> > >>>On Thursday 26 August 2004 06:50, Lanman wrote: > >>> > >>>>Does anyone know of a way to resize a batch of icons all at once? > >>>>I've been looking at Imagemagick, but can't get the command-line to > >>>>work properly. There seems to be some options or info missing from > >>>>the Man-Page for it, and I can't find any other info on the correct > >>>>procedure. > >>>> > >>>>I have several folders of images which need to be resized into > >>>>several different sizes, so being able to resize recursively > >>>>through several folders and sub-folders would be handy as well. > >>>> > >>>>TIA, > >>>> > >>>>Lanman > >>> > >>>If there is some way you can simply identify the size 'sed' > >>>probably could do it. > >> > >>Hoyt, I know the exact sizes and there are 4 of them. All these > >>images each need to be resized to the four fixed sizes. Can you give > >>me some info re - sed? I need to be able to input a command for > >>multiple images at one time, and hopefully so have sed send the > >>output to 4 different folders - 1 for each of the sizes. > >> > >>TIA > >> > >>Lanman > > > >I'm not sure how icons are sized. If there is a 'size:40' then you can > >convert that to any size you want by finding /size: 40/ and replacing > >that with /size: 50/ any time it occurs in as many files as exist say > >you have Chapter01 thru Chapter50, then every <regexp> can be changed > >to <newregexp> by 'sed'. Its been a number of years since I have used > >sed and I dont remember the syntax but it goes something like this: > >cat /<dirpath>/* | sed /size: 40/r/size: 50/ tee /<newdirpath> > >sed is a stream editor and cat is necessary to stream the data. Do not > >use the syntax I have shown more may be required or different may be > >required I just dont remember. See man sed or info sed. > > Thanks Hoyt. Will give it a shot and send you any info I find or the > command that works for your information.
sed is a stream editor and will not work with images. Todd -- Name that tune #21: I live in the ghetto, you just come to visit me around election time.
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