*unsubscribe me...* On Wed, Sep 24, 2008 at 3:00 PM, <[EMAIL PROTECTED]>wrote:
> Send Magick-users mailing list submissions to > magick-users@imagemagick.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://studio.imagemagick.org/mailman/listinfo/magick-users > or, via email, send a message with subject or body 'help' to > [EMAIL PROTECTED] > > You can reach the person managing the list at > [EMAIL PROTECTED] > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Magick-users digest..." > > > Today's Topics: > > 1. Re: MagickTrimImage() problem/bug? (Anthony Thyssen) > 2. Re: blur part of image (Anthony Thyssen) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Wed, 24 Sep 2008 16:58:43 +1000 > From: Anthony Thyssen <[EMAIL PROTECTED]> > Subject: Re: [magick-users] MagickTrimImage() problem/bug? > To: magick-users@imagemagick.org > Message-ID: <[EMAIL PROTECTED]> > > "Christian Magnusson" on wrote... > | Hi there, > | > | > | > | I have tried to create an application which is supposed to download > TV-guide > | images, and later trim, crop and resize them. > | > | > | > | It seems to be some problem with the MagickWand-object after I have > | successfully called MagickTrimImage(). If the image was trimmed to a > smaller > | size, MagickCropImage() returns a malformed image. > | > | > | > | Should be MagickWand be updated in some way after MagickTrimImage() is > | called? I have seen some convert scripts which call "+repage", but are > | there any similar functions that should be used? > | > | > | > | Can anyone give me some hints if it's a bug in ImageMagick, or if I > should > | try some other method. > | > | > this is in the forums for Magick++ > > Basically you need to set the images page geometry to 0x0+0+0 > to do the same as +resize and remove the virtual offset information that > -trim leaves for expert users. > > Sorry I don't know exactly what the Magick Syntax is. But it is in the > Magick forum > > Anthony Thyssen ( System Programmer ) <[EMAIL PROTECTED]> > > ----------------------------------------------------------------------------- > As flat as an open can of coke, left on a programmer's desk over the > weekend. > --- Rick Cook, "Wizardry > Consulted" > > ----------------------------------------------------------------------------- > Anthony's Home is his Castle > http://www.cit.gu.edu.au/~anthony/<http://www.cit.gu.edu.au/%7Eanthony/> > > > ------------------------------ > > Message: 2 > Date: Wed, 24 Sep 2008 17:04:08 +1000 > From: Anthony Thyssen <[EMAIL PROTECTED]> > Subject: Re: [magick-users] blur part of image > To: John Hauf <[EMAIL PROTECTED]> > Cc: magick-users@imagemagick.org > Message-ID: <[EMAIL PROTECTED]> > > John Hauf on wrote... > | Thank you! That's exact what I want! > | > | John > | > | > That is > | > load image > | > create a blured image > | > create a seletion mask (white on black) (also blurred) > | > and do a masked 3 image composition... > | > > | > convert logo: \( -clone 0 -blur 5x2 \) \ > | > \( -clone 0 -gamma 0 -fill white \ > | > -draw 'rectangle 220 180 320 280' -blur 10x5 \ > | > \) -composite logo.png > | > > | > > | > You can also pixelate the image area instead of blurring.... > | > Like they do to fuzz out 'naugthy bits' and faces on TV news. > | > In this case lets try to protect anonymity of the IM wizard. :-) > | > > | > convert logo: \( -clone 0 -scale 10% -scale 1000% \) \ > | > \( -clone 0 -gamma 0 -fill white \ > | > -draw 'circle 400,200 440,200' -blur 10x5 \ > | > \) -composite logo.png > | > > | > Again the drawn mask (a blurred circle this time) is used to > | > definate and limit the area that should be pixelated. > | > > I am not certain which examples you are thanking me for. > The later pixelate area example however is now in > IM Examples, Photo handling, Protect Someones Anonymity > http://www.imagemagick.org/Usage/photos/#anonymity > > Though the current example result is wrong the commands are correct > and the results will update tomorrow. > > Anthony Thyssen ( System Programmer ) <[EMAIL PROTECTED]> > > ----------------------------------------------------------------------------- > Any sufficently advanced magic is indistinguishable from technology. > -- Rick Cook, "The Wizardry Compiled" > > ----------------------------------------------------------------------------- > Anthony's Home is his Castle > http://www.cit.gu.edu.au/~anthony/<http://www.cit.gu.edu.au/%7Eanthony/> > > > ------------------------------ > > _______________________________________________ > Magick-users mailing list > Magick-users@imagemagick.org > http://studio.imagemagick.org/mailman/listinfo/magick-users > > > End of Magick-users Digest, Vol 68, Issue 13 > ******************************************** > _______________________________________________ Magick-users mailing list Magick-users@imagemagick.org http://studio.imagemagick.org/mailman/listinfo/magick-users
