Legacy ImageMagick Discussions Archive

That does not work for me :( It is possible that to draw text under Mac OS X 10.4 requires different syntax? Greg convert -version Version: ImageMagick 6.2.8 07/07/06 Q8 http://www.imagemagick.org Copyright: Copyright (C) 1999-2006 ImageMagick Studio LLC identify -list format | grep font OTF* TTF r-...

I actually posted the version of convert I am using in my initial posting on 11 July 2006. Here it is again. convert -version Version: ImageMagick 6.2.8 07/07/06 Q8 http://www.imagemagick.org Copyright: Copyright (C) 1999-2006 ImageMagick Studio LLC Can you please post the exact convert command line...

ImageMagick identify -list format | grep font finds support for five Freetype 2.2.1 fonts, so convert should also be finding Freetype support. How do I get convert to use the Freetype fonts that identify finds? identify -list format | grep font OTF* TTF r-- Open Type font (Freetype 2.2.1) PFA* TTF r...

I tried using -font courier-new and -font times-new-roman, but that continues to yield the same error message I originally reported on 11 July 2006. So, I still do not have any way to draw text with ImageMagick. Can someone demonstrate a convert command line that successfully draws text? $ convert -...

Running the identify -list format command as you suggest shows that my ImageMagick can access several font collections. But when following the ImageMagick text example, I still get the same error I originally posted, and I remain unable to use ImageMagick to draw text in a raster image. Can someone ...

I use the ImageMagick built for Mac OS X that is part of the Graphics Libs and available for free at this web site http://www.kyngchaos.com/software/unixport/graphicslibs The site currently offers for Mac OS X ImageMagick 6.2.8-3 in two flavors: one supports images with no more than 8 bits per color...

The libTiff standard utility tiffinfo tells if an image is tiled or striped.

$ tiffinfo black_200.tif
Image Width: 200 Image Length: 200
Rows/Strip: 200

tiffinfo dcua_015.000m.tif
Image Width: 5400 Image Length: 4100
Tile Width: 256 Tile Length: 256

I am following the first official ImageMagick text example posted http://www.cit.gu.edu.au/~anthony/graphics/imagick6/text/ called Label - Simple Text Label, and using the current version of ImageMagick, but the example fails. Can someone please show me a successful example of drawing text to a rast...

Under Mac OS X 10.4, I see this $ locate libbz2.1.0.dylib /Developer/SDKs/MacOSX10.4u.sdk/usr/lib/libbz2.1.0.dylib /usr/lib/libbz2.1.0.dylib $ file /usr/lib/libbz2.1.0.dylib /usr/lib/libbz2.1.0.dylib: symbolic link to `libbz2.1.0.2.dylib' Perhaps you have not installed the Mac OS X Developer softwar...

Your originally objective was to have ImageMagick save the output file as a PNG, but you were saving the PNG with 16 bits for each color channel, even though the input was only 8 bits per color channel. Now you are using Photoshop to save the output file as a GIF, and complaining that the PNG and th...

You need to post a URL to a sample image, the complete version number of IM you are using, and your convert command for me to be able to offer a useful suggestion. I have used IM under Mac OS X successfully with mulit-GigaByte images. Are you on a PowerPC G5 or an Intel Mac? I use both. It would be ...

Because you are using IM Q16, and not telling convert to use -depth 8 when creating the output file, IM is creating the output file with 16 bits per color channel, hence its file size is larger than the 8 bits per color channel input file. $ convert -version Version: ImageMagick 6.2.6 03/26/06 Q16 h...

My slower Mac G5 (1.8 versus 2.0 GHz) converts a larger file (71 versus 60 MB) six times faster (11 versus 70 seconds) than you are experiencing, and we are both using ImageMagick 6.2.6. So, you are having a very different experience than I am with ImageMagick for Mac OS X. Greg $ convert -version V...

A Mac OS X Q8 Image Magick binary, along with all of the necessary delegate libaries is available from
http://www.kyngchaos.com/macosx/downloads.php
This site also offers a seperate Mac OS X Q16 Image Magick binary.
Greg

Is it possible to combine one TIFF image with three 8-bit channels for Red, Green, & Blue, with another TIFF image with one 16-bit channel (representing the Digital Elevation Model for the same area as the RGB image) into a single four-channel TIFF? Can a TIFF have three 8-bit channels and one 1...