สร้างโลโกสำหรับ PyThaiNLP

logopythainlp.py

import numpy as np
import matplotlib as mpl
import matplotlib.pyplot as plt
from matplotlib.colors import ListedColormap as licama

def rabaisi(x1,y1,x2,y2,si):
    n = len(x1)
    xt = np.where(np.arange(n)%2,x1,x2)
    yt = np.where(np.arange(n)%2,y1,y2)
    plt.tripcolor(xt,yt,np.arange(3)+np.arange(n-2)[:,None],facecolors=np.ones(n-2),cmap=licama([si]))

daeng = '#CC4444'
namngoen = '#4444CC'
khiao = '#AAFFAA'

plt.figure(figsize=[4,4])
ax = plt.axes([0,0,1,1],aspect=1,xlim=[-1.4,1.4],ylim=[-1.4,1.4])
p = []
theta = np.linspace(0,360,361)
x0 = np.cos(np.radians(theta))*(1+0.3*np.cos(np.radians((theta+45)))**2)-0.2
y0 = np.sin(np.radians(theta))/2
yh = np.cos(np.radians((theta+45)*2))+1.1*(np.abs(theta-175)<45)*(1-(theta-175)**2/45**2)
y1 = y0*(0.3+yh)-0.5
y2 = y0*(0.2+yh)-0.5
y3 = y0*(0.1+yh)-0.5
cos = np.cos(np.pi/4)
sin = np.sin(np.pi/4)
x1,y1 = x0*cos-y1*sin,x0*sin+y1*cos
x2,y2 = x0*cos-y2*sin,x0*sin+y2*cos
x3,y3 = x0*cos-y3*sin,x0*sin+y3*cos
for i in range(2):
    if(i):
        x1,x2,x3,y1,y2,y3 = -x1,-x2,-x3,-y1,-y2,-y3
        si = 'w'
    else:
        si = khiao
    
    rabaisi(x1,y1,x2,y2,daeng)
    rabaisi(x2,y2,x3,y3,si)
    rabaisi(x3[:181],y3[:181],x3[180:][::-1],y3[180:][::-1],namngoen)
    
    h = np.where(i,-1,1)
    p += [mpl.patches.Ellipse([-0.65*h,-1*h],0.18,0.18,fc='#d8618a',lw=2,ec=si)]
    p += [mpl.patches.Ellipse([-0.65*h,-1*h],0.08,0.08,fc='#6f2525')]
    p += [mpl.patches.Ellipse([-0.62*h,-0.97*h],0.04,0.04,fc='w')]
for x in p:
    ax.add_patch(x)

plt.text(-0.9,0.8,'P',ha='center',fontsize=75,fontname='Eak Chawlewhieng UNI',color=namngoen,rotation=15)
plt.text(-0.6,0.8,'y',ha='center',fontsize=75,fontname='Eak Chawlewhieng UNI',color=daeng,rotation=15)
plt.text(0.55,-0.15,u'ไทย',ha='center',fontsize=92,fontname='Eak Chulee UNI',color=namngoen,rotation=15)
plt.text(0.53,-0.17,u'ไทย',ha='center',fontsize=92,fontname='Eak Chulee UNI',color=daeng,rotation=15)
plt.text(-0.36,-0.26,'Thai',ha='center',fontsize=70,fontname='Eak Chawlewhieng UNI',color=daeng,rotation=15)
plt.text(-0.38,-0.28,'Thai',ha='center',fontsize=70,fontname='Eak Chawlewhieng UNI',color=khiao,rotation=15)
plt.text(-0.4,-0.3,'Thai',ha='center',fontsize=70,fontname='Eak Chawlewhieng UNI',color=namngoen,rotation=15)
plt.text(0.3,-1.1,'N',ha='center',fontsize=75,fontname='Eak Chawlewhieng UNI',color=daeng,rotation=15)
plt.text(0.73,-1.05,'L',ha='center',fontsize=75,fontname='Eak Chawlewhieng UNI',color=khiao,rotation=15)
plt.text(1.05,-1.,'P',ha='center',fontsize=75,fontname='Eak Chawlewhieng UNI',color=namngoen,rotation=15)
plt.setp([ax.spines[x] for x in ax.spines],lw=0)

plt.savefig('logopythainlp.png',dpi=150)
plt.show()