Hey,
I have an image of 300x300 pixels loaded in Plots and I’m having a hard time modifying the axes without altering the image. If I change the xlims, the image gets resized. If I try xticks, it gets weird if I pass 300. (My aim is to have very small numbers in the axes, without changing any size of it).
xlims=(0,1000)
This guy had the same problem in MATLAB, and luckily someone got it fixed. Is there a similar trick to achieve the same thing in Julia?
Could you post your code so far?
Have you tried setting size=(a, b) as a kwarg to plot?
@danielw2904 size you mentioned also changes the size of the image, fonts become smaller and don’t give the expected results.
After loading the image:
img = Images.load("path/to/image.jpg") # 300x300 pixels
I tried the following combinations seperately.
plot(img, ylims=(0, 1000), xlims=(0, 1000));
plot(img, yticks=0:100:1000, xticks=0:100:1000);
plot(img, size=(1000,1000), yticks=0:100:1000, xticks=0:100:1000)
No luck so far. Also, I found that PyPlot.jl has similar adjustments with axes i.e ax = gca(), but it calls Python library and that is something I’m trying to avoid.
You should pass x and y coordinates to plot, e.g.,
x = range(0,1000,length=size(img,1))
y = range(0,1000,length=size(img,2))
plot(x,y,img)
Yes!! This is what I really want. Thanks, sir!