Legacy ImageMagick Discussions Archive

Thanks for confirming it's not just me.
And for the pointers to the new features - I'll read up on the. It certainly keeps the little grey cells active.
Cheers,
Peter

Looks OK to me on Slackware (Linux) 13.0 x86_64 with Version: ImageMagick 6.6.7-10 2011-03-01 Q16 http://www.imagemagick.org Command was: convert -background lightblue -fill blue -font ./Witched.TTF -size 160x label:"Shopping Day" test_witched_font.gif Result is: http://i1094.photobucket.com/albums ...

I'm trying some commands from here: http://www.fmwconcepts.com/imagemagick/tidbits/image_info.php#alpha and they don't seem to work as per Fred's examples. Is Fred wrong or is ImageMagick broken? Version: ImageMagick 6.6.7-10 2011-03-01 Q16 http://www.imagemagick.org on Slackware 13.0 x86_64 Test If ...

Thanks Fred - noted.
Think I'll need to check a few scripts I have - I don't think I've consistently done that. Haven't noted any problems, however.
Cheers,
Peter

Have installed 6.6.7-10 and read the suggested links. And found that this works OK for me: convert -depth 1 -transparent "#000000" mymask.png my.new.png identify -verbose shows: Channel depth: red: 1-bit green: 1-bit blue: 1-bit alpha: 1-bit In my sample file there was alpha: 8-bit but alpha: 1-bit ...

I'm using a program "Seam Carving GUI" that can save .png files of its masks. The program can also read in masks. There are 2 types of mask - in appearance they are either green or red images on a transparent background. Created my own mask using gimp but it isn't recognised properly by the program ...

Hi,
Don't know about the php bit, but I can confirm that from a command line: works OK for me with gs 9.00, ImageMagick 6.6.6-9
Do you see any useful messages if you run it from a command line?
Cheers,
Peter

With 6.6.7-0 using both -matte and -alpha set give me identical results according to md5sum: composite -compose Src -gravity center 03_active-highlight.png bg_canvas.png -matte highlight.matte.png composite -compose Src -gravity center 03_active-highlight.png bg_canvas.png -alpha set highlight ...

The commands are: composite -compose Src -gravity center 03_active-highlight.png bg_canvas.png highlight.png # highlight.png from above is then used in the command below. Of course, if highlight.png is bad, then result.png is bad too. # On my web pages I put the ImageMagick version into the ...

Broken again in 6.6.7-0
Was OK in 6.6.6-5
See examples: http://jtv.voila.net/imbug/index.html

Cheers,
Peter

Hi,
Do you have ghostscript installed? I believe ImageMagick needs it to handle PDF.
Cheers,
Peter

All pages would have same distortion, so once I find the algorithm for first pages, it will be ok for all of them. Gwenview (Linux viewer) displayed a thumbnail image of your book in which I saw it being held between two hands standing on a table. I was thinking that it would be difficult to make ...

Out of curiosity I tried to remove the distortion using Hugin as per the tutorial http://hugin.sourceforge.net/tutorials/perspective/en.shtml Somewhat successful. It might have been better if I'd had the page edges to use for control points. Probably useless for batch processing if you're trying to ...

Hi, You've got the latest cairo-1.10.0 (Sep 2010) but librsvg-2.9.5 is ancient (Jan 2005) and does not contain rsvg-cairo.h Suggest you try the latest from here: http://ftp.gnome.org/pub/GNOME/sources/librsvg/2.32/ On my Slackware 13.0 I have librsvg-2.26.0 + cairo-1.8.8 and on Slackware Current ...

svn-3284 gives good results visually. I couldn't find 3291: svn co -r 3291 https://www.imagemagick.org/subversion/ImageMagick/trunk ImageMagick svn: No such revision 3291 Taking 6.6.4-10 as my reference point, the filesizes are thus: 2759 2010-12-10 12:32 6.6.4-10/highlight.6.6.4-10.png 496799 2010 ...