Png Image Not Showing In Gmail. To fix it all you need to do is add an in line style reference to control the image display. Under data usage tap images.
Under data usage tap images. Tap settings your account. Ask before showing images on your android phone or tablet open the gmail app.
Position the text cursor right behind the picture then press the leftwards arrow key while holding the shift key.
In the top right click settings see all settings. Highlight the existing picture in the gmail signature. Just shows a box with red x and the picture can t be displayed i have the setting set to download all images but still get this message. Fter you install pypng you should be able to use the following import pyqrcode import io import base64 c pyqrcode create hello s io bytesio c png s scale 6 encoded base64 b64encode s getvalue decode ascii if you use ipython notebook you can quickly verify if this works for you from ipython display import display html display html img src data image png base64 encoded.