Answer If you just want to make 9 identical copies of image.gif, called copy-1.gif through copy-9.gif you don’t need PIL/Pillow at all – you are just copying a file and the fact it contains an image is irrelevant, so you can simply use shutil.copy: If you list the results:
Tag: image
Embedding image in HTML email using Python
I have been trying to embed images to an email using MIMEImage but even after replicating examples I find online, I keep having the same issue… Here is the part of the HTML that embeds the image: This is my Python code: But, when the email sends, I keep getting the error saying: The linked image cannot …
How to add dotted or dashed line to png in Python?
Hello I want a draw a dashed or dotted line to png, I couldn’t find How can I do that, Can someone help ? im = Image.new(‘RGB’, (2000,2000),tuple(int(hex_color[i:i+2], 16) for i in (0, 2, 4))) print(“…Saving…”) im.save(‘C:\Users\th3m1s\Desktop\Lejant\’+str…
remove background of RGB image (3D array) based on another array (boolean mask)
I’m stuck on what should be fairly straight forward, but other opened questions don’t see to address exactly the same issue i’m having. I’m trying to crop an image based on boolean mask. I can do this with: (This function inputs RGB image (w, h, c) and True/False mask of shape (w, h, n…
Matplotlib : Applying cmap directly is different than imshow()
I have a single band image with dimensions (62, 62), that ranges from [0, 0.3]. For context it is the NDVI band, calculated by (NVI-Red) / (NVI+Red), where NVI is a band. Can more about it here: https://en.wikipedia.org/wiki/Normalized_difference_vegetation_index I display my image with cmap=RdYlGn to get: Ho…
Python Tkinter widgets not showing when parent is self only root why?
I am making a GUI and this is the same exact code from another project were the widgets show up when self is their parent. But for some reason in this script they only will show if root is set as parent why? The Image Label does not show but the frame does and vice versa if I switch the
How to add a row of pixels at the bottom and to the right of an image?
So Im experiencing an issue with a framework that Im working with, where the images sort of get translated by 1 pixel downwards and one pixel to the left (making the pixel data wrong). To counteract this I would like to add a one pixel “padding” then at the bottom & to the left. The script nee…
What is the correct approach to display the Image size in Python?
Using the idea from this code for changing image size dynamically in a loop, there’s bit of a problem here. There are a couple of methods to get the image size in bytes only one gives the accurate results but that requires file to be saved in the disk. If I save the disk every time and read it again,
How to efficiently loop over an image pixel by pixel in python OpenCV?
What I want to do is to loop over an image pixel by pixel using each pixel value to draw a circle in another corresponding image. My approach is as follows: Looping this way is somewhat slow. I tried adding the @njit decorator of numba, but apparently it has problems with opencv. Input images are 32×32 p…
Rotate image for data augmentation using tf keras only in specific angles
In tf keras, it is possible to have a data augmentation layer that performs rotation on each given image during training, in the following way as the docs say: The factor argument indicates the value of maximum rotation if a float is given and indicates lower and upper limits if a tuple is given. For my speci…