Problem showing a png() using Plots.plot(img)

[sje30]

Hi,

Not sure if this should go to GR.jl or Plots.jl... (CC @tbreloff)

But when I try to load a simple image using v0.5 Julia and latest release of packages, the plot is okay in pyplot, but not gr:

using Plots, Images
f = expanduser("~/.julia/v0.5/Images/docs/src/img/rose_hsv.png")
img = Images.load(f)
pyplot()
plot(img)

gr()
plot(img)

Results in the following two windows:

[sje30]

(ps @tbreloff: I was following the example from your documentation at: https://juliaplots.github.io/examples/gr/#images

but the code seems to rely on the PlotReferenceImages folder which I think is no longer created.)

[tbreloff]

This is known and unsolved. And yes I should change that example to use
TestImages.

On Saturday, October 29, 2016, Stephen Eglen notifications@github.com
wrote:

(ps @tbreloff https://github.com/tbreloff: I was following the example
from your documentation at: https://juliaplots.github.io/
examples/gr/#images

but the code seems to rely on the PlotReferenceImages folder which I think
is no longer created.)

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[sje30]

ok, thanks!