pil example font test (snippet)

Python pil example 'font test'

Functions in program:

def inputJP(name, img, text, x, y, size, color, output):

Modules used in program:

import cv2
import numpy as np

python font test

Python pil example: font test

from PIL import ImageFont, ImageDraw, Image
import numpy as np
import cv2

# 設定パラメータ
WINDOW_NAME = "test"
WINDOW_WIDTH = 1024
WINDOW_HEIGHT = 768

# ベース画像の準備
base = np.zeros((WINDOW_HEIGHT, WINDOW_WIDTH, 3), dtype=np.uint8)
base.fill(55)

# フォントパスの設定
fontpath = 'font/APJapanesefont.ttf'

def inputJP(name, img, text, x, y, size, color, output):
    font = ImageFont.truetype(fontpath, size)
    img_pil = Image.fromarray(img)
    draw = ImageDraw.Draw(img_pil)

    draw.text((x, y), text, font=font, fill=color)
    output_img = np.array(img_pil)

    if output == 1:
        cv2.imshow(name, output_img)
        cv2.waitKey(1)

    return output_img


if __name__ == '__main__':
    # ウィンドウの準備
    cv2.namedWindow(WINDOW_NAME)
    cv2.moveWindow(WINDOW_NAME, 0, 0)    

    cv2.imshow(WINDOW_NAME, base)
    temp = inputJP(WINDOW_NAME, base, '艦隊これくしょん\nhoge', 200, 200, 100, '#fff', 0)
    temp = inputJP(WINDOW_NAME, temp, 'Fleet Collection', 220, 300, 100, '#fff', 0)
    temp = inputJP(WINDOW_NAME, temp, '艦これアーケード', 220, 400, 100, '#fff', 0)
    temp = inputJP(WINDOW_NAME, temp, '1234567890', 280, 500, 100, '#fff', 1)

    cv2.waitKey(0)

    # 終了処理
    cv2.destroyAllWindows()

Python links

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