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Save plot to image file instead of displaying it using Matplotlib
... by the extension:
from matplotlib import pyplot as plt
plt.savefig('foo.png')
plt.savefig('foo.pdf')
Will give a rasterized or vectorized output respectively, both which could be useful. In addition, you'll find that pylab leaves a generous, often undesirable, whitespace around the image. Remov...
Provide an image for WhatsApp link sharing
...="description of your website/webpage">
Step 6: og:image
Image(JPG or PNG) with a size less than 300KB and minimum dimensions of 300 x 200 *. This image should be served via a HTTPS connection with a valid non-self-signed certificate.
<meta property="og:image" content="//cdn.example.com/uplo...
Save bitmap to location
...= new FileOutputStream(filename)) {
bmp.compress(Bitmap.CompressFormat.PNG, 100, out); // bmp is your Bitmap instance
// PNG is a lossless format, the compression factor (100) is ignored
} catch (IOException e) {
e.printStackTrace();
}
...
Insert picture/table in R Markdown [closed]
...ource.
To add a picture, use:
I know pandoc supports PNG and JPG, which should meet most of your needs.
You do have control over image size if you are creating it in R (e.g., a plot). This can be done either directly in the command to create the i...
How to extract img src, title and alt from html using php? [duplicate]
... (
[0] => <img src="/Content/Img/stackoverflow-logo-250.png" width="250" height="70" alt="logo link to homepage" />
[1] => <img class="vote-up" src="/content/img/vote-arrow-up.png" alt="vote up" title="This was helpful (click again to undo)" />
...
How do I combine a background-image and CSS3 gradient on the same element?
...
@adardesign : background: url("../images/icon.png") no-repeat 15px center, -moz-linear-gradient(center top , #FFFFFF, #DDDDDD);/*notice 15px center, it will add a 15px left padding and vertically align in the center the icon.png*/
– Julien Bérubé
...
How to make/get a multi size .ico file? [closed]
...ner? When working in GIMP, I always have to save my multi-layered image as png and then open it again and create the multiple layers. That takes very long.
– Tomáš Zato - Reinstate Monica
May 14 '14 at 13:15
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Is there a way to create xxhdpi, xhdpi, hdpi, mdpi and ldpi drawables from a large scale image?
...lename as argument
#
# Example:
# ./drawables_dpis_creation.sh ic_launcher.png
# OR
# ./drawables_dpis_creation.sh my_cool_xxhdpi_image.png
#
# Copyright (c) 2016 Ricardo Romao.
# This free software comes with ABSOLUTELY NO WARRANTY and
# is distributed under GNU GPL v3 license.
#------------------...
How to fix: android.app.RemoteServiceException: Bad notification posted from package *: Couldn't cre
...VectorXml inside your notification has been known to cause this issue. Use png's
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How to allow to accept only image files?
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Use the accept attribute of the input tag. So to accept only PNGs, JPEGs and GIFs you can use the following code:
<input type="file" name="myImage" accept="image/x-png,image/gif,image/jpeg" />
Or simply:
<input type="file" name="myImage" accept="image/*" />...