Color changed in rsvg_png

[zhangnan0107]

Hi,

Thanks for developing the convenient tool. I would like to ask is it possible to keep the colors when converting svg to png (or other formats). I tried with one svg file where I used pink for data tracks, however, it became blue after conversion.

Thank a lot,
Nan

[jeroen]

Can you include example code and file please.

[zhangnan0107]

Sure.

Here is the svg plot I wanted to convert:

Here is the png file after conversion:

Here is the code I used:

svg_file <- "igv.svg"

png_file <- "igv.png"

rsvg_png(svg_file,png_file)

Let me know if you need the content within the svg file. Thanks a lot!

[jeroen]

Yes we need the svg file. Does the same problem happen with magick::image_read() ?

[zhangnan0107]

Here is the svg file, and yes, I tried once last week with magick::image_read() to save in tiff format and the color also changed.

Let me know if the file is not attached successfully : )