76 lines
2.3 KiB
Python
76 lines
2.3 KiB
Python
import PySimpleGUI as sg
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from PIL import Image, ImageDraw, ImageFilter, ImageFont, ImageOps
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from io import BytesIO
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# Globals
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def update_image(original, title, subtitle):
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"""Render new title and title preview
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renders text on full sized slide
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make half sized copy for preview and fill top/bottom with white.
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"""
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image = original
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font1 = ImageFont.truetype('tahomabd.ttf', 50)
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font2 = ImageFont.truetype('tahomabd.ttf', 38)
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draw = ImageDraw.Draw(image)
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draw.text((20,520), title, (255,255,255), font=font1)
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draw.text((20,588), subtitle, (255,255,255), font=font2)
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return image
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def update_thumbnail(image):
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"""genreate thumbnail from original image"""
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"""454-720"""
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thumbnail = image.resize((720, 360))
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white = (255, 255, 255, 255)
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ImageDraw.floodfill(thumbnail, (5,5), value=white)
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ImageDraw.floodfill(thumbnail, (5,355), value=white)
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return thumbnail
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def build_layout(image_path):
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title = 'Pastor Shane Wallis'
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subtitle = 'Bible Stduy Wednesday June 1st, 2022'
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control_col = sg.Column([
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[
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sg.Frame('Title',
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layout = [[sg.Input(title, key = '-TITLE-')]]
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)],
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[
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sg.Frame('subtitle',
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layout = [[sg.Input(subtitle, key = '-SUBTITLE-')]]
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)],
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[
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sg.Button('Save image', key= '-SAVE-')],
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])
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original = Image.open(image_path)
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image = update_image(original, title, subtitle)
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thumbnail = update_thumbnail(image)
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bio = BytesIO()
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thumbnail.save(bio, format = 'PNG')
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image_col = sg.Column([[sg.Image(data=bio.getvalue(), key = '-IMAGE-')]])
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layout = [[control_col,image_col]]
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return layout
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def main():
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image_path = 'blank_title.png'
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original = Image.open(image_path)
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layout = build_layout(image_path)
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window = sg.Window('Harvest Christian Assembly Message Title', layout)
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while True:
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event, values = window.read(timeout=50)
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if event == sg.WIN_CLOSED:
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break
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if event == "-SAVE-":
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save_path = sg.popup_get_file('Save',
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save_as = True,
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no_window = True) + '.png'
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image.save(save_path, 'PNG')
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window.close()
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if __name__ == "__main__":
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main()
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