[R] reading BMP or TIFF files
I realize that this question has been asked before (2003); From: Yi-Xiong Zhou Date: Sat 22 Nov 2003 - 10:57:35 EST but I am hoping that the answer has changed. Namely, I would rather read the BMP (or TIFF) files directly instead of putting them though a separate utility for conversion as suggested by, From: Prof Brian Ripley Date: Sat 22 Nov 2003 - 15:23:33 EST Even easier is to convert .bmp to .pnm by an external utility. For example, `convert' from the ImageMagick suite (www.imagemagick.org) can do this. Thanks, Robert Meglen [EMAIL PROTECTED] [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] reading BMP or TIFF files
On 6/7/07, Bob Meglen [EMAIL PROTECTED] wrote: I realize that this question has been asked before (2003); From: Yi-Xiong Zhou Date: Sat 22 Nov 2003 - 10:57:35 EST but I am hoping that the answer has changed. Namely, I would rather read the BMP (or TIFF) files directly instead of putting them though a separate utility for conversion as suggested by, What would you like to do with the images? The GdkPixbuf bindings provided by the RGtk2 package allow you to read both types of images. In conjunction with the cairoDevice package, you could mix the image with R graphics. Another way might be to use some Java library via rJava and use the Java graphics device. Michael From: Prof Brian Ripley Date: Sat 22 Nov 2003 - 15:23:33 EST Even easier is to convert .bmp to .pnm by an external utility. For example, `convert' from the ImageMagick suite (www.imagemagick.org) can do this. Thanks, Robert Meglen [EMAIL PROTECTED] [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] reading BMP or TIFF files
See the EBImage package on Bioconductor. /Henrik On 6/7/07, Bob Meglen [EMAIL PROTECTED] wrote: I realize that this question has been asked before (2003); From: Yi-Xiong Zhou Date: Sat 22 Nov 2003 - 10:57:35 EST but I am hoping that the answer has changed. Namely, I would rather read the BMP (or TIFF) files directly instead of putting them though a separate utility for conversion as suggested by, From: Prof Brian Ripley Date: Sat 22 Nov 2003 - 15:23:33 EST Even easier is to convert .bmp to .pnm by an external utility. For example, `convert' from the ImageMagick suite (www.imagemagick.org) can do this. Thanks, Robert Meglen [EMAIL PROTECTED] [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
