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use pixbuf.new_from_bytes() instead of broken pixbuf.new_from_data()

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This commit is contained in:
tmolitor 2016-04-15 01:37:08 +02:00
parent 997e686d57
commit 4f8984ad7e
1 changed files with 6 additions and 11 deletions
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17
src/gtkgui_helpers.py
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@ -436,17 +436,12 @@ def get_pixbuf_from_data(file_data, want_type = False):
pixbufloader.close()
# try to open and convert this image to png using pillow (if available)
log.debug("loading avatar using pixbufloader directly failed, trying to convert avatar image using pillow (if available)")
pixbufloader = GdkPixbuf.PixbufLoader()
log.debug("loading avatar using pixbufloader failed, trying to convert avatar image using pillow (if available)")
try:
avatar = Image.open(BytesIO(file_data))
output = BytesIO()
avatar.save(output, format='PNG')
file_data = output.getvalue()
output.close()
pixbufloader.write(file_data)
pixbufloader.close()
pixbuf = pixbufloader.get_pixbuf()
avatar = Image.open(BytesIO(file_data)).convert("RGBA")
arr = GLib.Bytes.new(avatar.tobytes())
width, height = avatar.size
pixbuf = GdkPixbuf.Pixbuf.new_from_bytes(arr, GdkPixbuf.Colorspace.RGB, True, 8, width, height, width * 4)
except:
log.info("Could not use pillow to convert avatar image, image cannot be displayed")
if want_type:
@ -455,7 +450,7 @@ def get_pixbuf_from_data(file_data, want_type = False):
return None
if want_type:
typ = pixbufloader.get_format().get_name()
typ = pixbufloader.get_format() and pixbufloader.get_format().get_name() or None
return pixbuf, typ
else:
return pixbuf