Combine a colorbar and a brainview image into a new figure.
combine.colorbar.with.brainview.image(
brainview_img = "fsbrain_arranged.png",
colorbar_img = "fsbrain_cbar.png",
output_img = "fsbrain_merged.png",
offset = "+0+0",
extend_brainview_img_height_by = NULL,
silent = FALSE,
allow_colorbar_shrink = TRUE,
horizontal = FALSE,
background_color = "#FFFFFF",
transparency_color = NULL,
delete_colorbar_img = TRUE
)named list with entries 'output_img_path': character string, path to saved image. 'merged_img': magick image instance, the merged image
path to the main image containing the view of the brain, usually an image in PNG format.
path to the main image containing the separate colorbar, usually an image in PNG format.
path to output image, including the file extension.
offset string passed to magick::image_composite. Allows you to shift the location of the colorbar in the final image.
integer value in pixels, the size of the lower border to add to the brainview_img. Increase this if the lower part of the colorbar is off the image canvas.
logical, whether to silence all messages
logical, whether to shrink the colorbar to the width of the animation in case it is considerably wider (more than 20 percent). Defaults to TRUE.
logical, whether the colorbar is horizontal. If so, it will be added below the 'brainview_img'. If it is vertical, it will be added to the right of the 'brainview_img'.
color string, the background color to use. Use 'transparency_color' if you want a transparent background.
the temporary background color that will get mapped to transparency, or NULL if you do not want a transparent background. If used, it can be any color that does not occur in the foreground. Try 'white' or 'black' if in doubt.
logical, whether to delete the colorbar_img after the combine operation.
Other colorbar functions:
coloredmesh.plot.colorbar.separate(),
combine.colorbar.with.brainview.animation()