When you are creating a wordpress theme, you may find there exists a prefix in the title of wordpress category page, tag page and archive page. In this tutorial, we will introduce how to remove this prefix.
TensorFlow tf.while_loop() can allow us to repeat a function. In this tutorial, we will introduce how to use this function with some examples.
FileZilla is a good tool to upload files to remote server, however, it can not allow us to extract and create zip archives. In this tutorial, we will introduce you how to extract and compress .zip, .gz or .rar files online.
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.
When you are processing images using python, you may encounter this error: module ‘scipy.misc’ has no attribute ‘imread’. In this tutorial, we will introduce you how to fix this problem.
To convert images to pdf, we can use python img2pdf or pymupdf. However, there is a problem in these methods, which is one image one pdf page. If you plan to convert all images to one page pdf, how to do?
If you plan to add watermark to an image in python, python pillow library is a good choice. In this tutorial, we will introduce you how to add.
When you are using python img2pdf library to convert some images to pdf, you may fail to convert if there exists alpha channel in images. In this tutorial, we will introduce you how to convert these images with alpha channel to pdf.
TensorFlow tf.stack() function can pack a list of tensors to a new tensor, which is very useful if you plan bind some tensors. In this tutorial, we will introduce you how to use this function with some examples.
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.