How to count a file in Java?

Question

Java

Read file from folder (other) and do createImageInputStream

File file = new File("/home/nursultan/MNT_FILES/4you/Кв листы/Квартиры/Бизнес/1 очередь/Квартиры/1.jpg");
        BufferedImage img = ImageIO.read(file);
        ImageInputStream input = ImageIO.createImageInputStream(img);

input получаю null

Answer 1

Try to write not a relative path to the file, but an absolute
one. If OS Windows, the path to the file can be copied like this: hold down shift and right-click on the file, the path will be copied as text in the list

Answer 2

If you need exactly ImageInputStream, then you can, for example, like this:

FileInputStream fileInputStream = new FileInputStream("/home/nursultan/MNT_FILES/4you/Кв листы/Квартиры/Бизнес/1 очередь/Квартиры/1.jpg");
ImageInputStream imageInputStream = ImageIO.createImageInputStream(fileInputStream);