When we are using python pillow or opencv to process images, we have to read image to numpy array. In this tutorial, we will introduce you how to convert image to numpy array.
Python Pillow allows us to combine some images with different sizes to one big imge. In this tutorial, we will use some examples to illustrate you how to combine images horizontally and vertically.
If you are using python imageio library to process images, you may find this error: ImportError: Imageio Pillow plugin requires Pillow, not PIL!. In this tutorial, we will introduce how to fix it.
In this tutorial, we will focus on how to extract different region of two images by python pillow package, which is very useful when you are processing images.
When you are use python pillow to convert eps file to other formats, you may find this error: OSError: Unable to locate Ghostscript on paths. In this tutorial, we will introduce you how to fix this error.
We often need to convert an image (png, jep) to eps image for papers. There are many free online tools to help us to convert. However, if there are some text in your images, the effect of eps image may be very poor.
EPS format images are common used in latex, however, images we often create are png. In this tutorial, we will introduce how to convert png images to eps format using python pillow.
Pillow can convert other format images to eps image. However, we often encounter ValueError: image mode is not supported error. In this tutorial, we will introduce how to fix this error for beginners.