[BioC] alternative for drawtext function in EBImage?

[Joseph Barry]

Dear Djordje,

For starters I would recommend that you check out the highlightSegmentation() function from the imageHTS package. 

Is it sufficient for you to visualise the segmentation (in which case the above will suffice) or do you need to follow the tracks explicitly? 

Best wishes,
Joseph

On 20 Mar 2014, at 19:30, Djordje Bajic [guest] <guest at bioconductor.org> wrote:

> 
> Hi all, 
> 
> I have seen that "drawtext" and "drawfont" ahev become deprecated functions; is there an available alternative to draw objects at EBImage displayed images? 
> 
> I need this featrue as I am trying to track lineages of cells that divide along a stack of photos. 
> 
> Thanks for the help!
> 
> -- output of sessionInfo(): 
> 
> sessionInfo()
> R version 3.0.3 (2014-03-06)
> Platform: x86_64-pc-linux-gnu (64-bit)
> 
> locale:
>  [1] LC_CTYPE=en_US.UTF-8       LC_NUMERIC=C
>  [3] LC_TIME=en_US.UTF-8        LC_COLLATE=en_US.UTF-8
>  [5] LC_MONETARY=en_US.UTF-8    LC_MESSAGES=en_US.UTF-8
>  [7] LC_PAPER=en_US.UTF-8       LC_NAME=C
>  [9] LC_ADDRESS=C               LC_TELEPHONE=C
> [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
> 
> attached base packages:
>  [1] grid      parallel  splines   stats     graphics  grDevices utils
>  [8] datasets  methods   base
> 
> other attached packages:
>  [1] reshape_0.8.4      plyr_1.8           gridExtra_0.9.1    ggplot2_0.9.3.1
>  [5] Defaults_1.1-1     CRImage_1.8.0      aCGH_1.38.0        multtest_2.16.0
>  [9] Biobase_2.20.1     BiocGenerics_0.6.0 survival_2.37-7    cluster_1.14.4
> [13] DNAcopy_1.34.0     EBImage_4.2.1
> 
> loaded via a namespace (and not attached):
>  [1] abind_1.4-0        class_7.3-9        codetools_0.2-8    colorspace_1.2-4
>  [5] compiler_3.0.3     dichromat_2.0-0    digest_0.6.4       e1071_1.6-2
>  [9] foreach_1.4.1      gtable_0.1.2       iterators_1.0.6    jpeg_0.1-8
> [13] labeling_0.2       lattice_0.20-24    locfit_1.5-9.1     MASS_7.3-29
> [17] munsell_0.4.2      png_0.1-7          proto_0.3-10       RColorBrewer_1.0-5
> [21] reshape2_1.2.2     scales_0.2.3       sgeostat_1.0-25    stats4_3.0.3
> [25] stringr_0.6.2      tiff_0.1-5         tools_3.0.3
> 
> 
> --
> Sent via the guest posting facility at bioconductor.org.
> 
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