acid-drop

- Hacking the planet from a LilyGo T-Deck using custom firmware
git clone git://git.acid.vegas/acid-drop.git
lv_example_style_6.py (1029B)
      1 from imagetools import get_png_info, open_png
      2 # Register PNG image decoder
      3 decoder = lv.img.decoder_create()
      4 decoder.info_cb = get_png_info
      5 decoder.open_cb = open_png
      6 
      7 # Create an image from the png file
      8 try:
      9     with open('../assets/img_cogwheel_argb.png', 'rb') as f:
     10         png_data = f.read()
     11 except:
     12     print("Could not find img_cogwheel_argb.png")
     13     sys.exit()
     14 
     15 img_cogwheel_argb = lv.img_dsc_t({
     16   'data_size': len(png_data),
     17   'data': png_data
     18 })
     19 
     20 #
     21 # Using the Image style properties
     22 #
     23 style = lv.style_t()
     24 style.init()
     25 
     26 # Set a background color and a radius
     27 style.set_radius(5)
     28 style.set_bg_opa(lv.OPA.COVER)
     29 style.set_bg_color(lv.palette_lighten(lv.PALETTE.GREY, 3))
     30 style.set_border_width(2)
     31 style.set_border_color(lv.palette_main(lv.PALETTE.BLUE))
     32 
     33 style.set_img_recolor(lv.palette_main(lv.PALETTE.BLUE))
     34 style.set_img_recolor_opa(lv.OPA._50)
     35 # style.set_transform_angle(300)
     36 
     37 # Create an object with the new style
     38 obj = lv.img(lv.scr_act())
     39 obj.add_style(style, 0)
     40 
     41 obj.set_src(img_cogwheel_argb)
     42 
     43 obj.center()