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38 lines
902 B
Python
38 lines
902 B
Python
2 years ago
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#!/opt/bin/lv_micropython -i
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import lvgl as lv
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import display_driver
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from imagetools import get_png_info, open_png
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from img_wink_png import img_wink_png_map
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# Register PNG image decoder
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decoder = lv.img.decoder_create()
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decoder.info_cb = get_png_info
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decoder.open_cb = open_png
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img_wink_png = lv.img_dsc_t(
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{
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"header": {"always_zero": 0, "w": 50, "h": 50, "cf": lv.img.CF.RAW_ALPHA},
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"data_size": 5158,
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"data": img_wink_png_map,
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}
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)
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img1 = lv.img(lv.scr_act())
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img1.set_src(img_wink_png)
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img1.align(lv.ALIGN.RIGHT_MID, -250, 0)
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# Create an image from the png file
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try:
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with open('wink.png','rb') as f:
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png_data = f.read()
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except:
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print("Could not find wink.png")
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sys.exit()
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wink_argb = lv.img_dsc_t({
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'data_size': len(png_data),
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'data': png_data
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})
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img2 = lv.img(lv.scr_act())
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img2.set_src(wink_argb)
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img2.align(lv.ALIGN.RIGHT_MID, -150, 0)
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