Update 01.en.md

tutorials/viewing-and-editing-images-in-terminal/01.en.md

@@ -8,14 +8,13 @@ short_description: "In this tutorial I will tell how without leaving the termina
 author: "Karol Sarbiewski"
 author_link: "https://github.com/El-Karollo"
 author_img: "https://avatars3.githubusercontent.com/u/167524708"
-author_description: "Manipulating arrays of characters in modern text editors that need more RAM than we used to fly to the moon. But it's super awesome..."
 language: "en"
 available_languages: ["en"]
 ---
 ## Edit / preview images in the terminal
 In this tutorial I will talk a little about images in the terminal. Probably everyone has had a problem at some point... when he was designing a page and wanted to see if a particular image was that particular image.... had to upload it to apache or download it. Or he wanted to make the image smaller or crop it. What if I tell you that it is possible to do all this from a terminal? Only two things are enough for this: the ``imagemagick`` library and the ``tiv`` program.
 
-I will be using two images throughout this tutorial.
+I will be using two images throughout this tutorial. <br>
 ![code.jpg](images/code.jpg) ![server.jpg](images/server.jpg)
 
 ### Installing packages
@@ -63,7 +62,7 @@ sudo zypper install ImageMagick
 Once we have gone through the installation of all the required packages, we can start by installing the ``tiv`` tool - TerminalImageViewer. With it we will be able to preview the image without leaving the terminal window.
 
 How does it work? The image that we point to ``tiv`` is divided into small segments. The color of these segments is averaged. Then these segments are displayed to us in the terminal as ▎▖ characters with previously taken colors. In practice, what comes out is a block of text that looks a bit like pixel-art. Below is a picture:
-![image inside terminal - tiv](images/tiv-server.jpg)
+![image inside terminal - tiv](images/tiv-server.jpg) <br>
 As you can see in the image above - you can easily see what the graphic shows.
 
 #### Installing TerminalImageViewer
@@ -84,23 +83,23 @@ To increase or decrease the size of an image by a given percentage we will use:
 ```bash
 convert INPUT_IMAGE.jpg -resize XX% OUTPUT_IMAGE.jpg
 ```
-In the place where ``XX%`` is, we specify the resize percentage. For example, ``50%`` or ``150%``.
+In the place where ``XX%`` is, we specify the resize percentage. For example, ``50%`` or ``150%``. <br>
 ![server.jpg 50% smaller](images/server50prc_small.jpg)
 
 #### Changing the image to a specific dimension
 Here we will also use the -resize flag only we will give specific dimensions:
 ```bash
 convert INPUT_IMAGE.jpg -resize WWWxHHH! OUTPUT_IMAGE.jpg
 ```
-In the place of ``WWWxHHH!`` we specify the dimensions to which the image should be scaled. For example: ``100x120!`` or ``800x600!`` (remember the exclamation point at the end).
+In the place of ``WWWxHHH!`` we specify the dimensions to which the image should be scaled. For example: ``100x120!`` or ``800x600!`` (remember the exclamation point at the end). <br>
 ![code.jpg with 200x100 size](images/code200x100.jpg)
 
 #### Resize the image by specifying only one of the parameters
 We can also in the -resize flag specify only one of the parameters (e.g. height) then the other parameter (e.g. width) will be calculated and the aspect ratio will be preserved.
 ```bash
 convert INPUT_IMAGE.jpg -resize xHHH OUTPUT_IMAGE.jpg
 ```
-In the place of ``xHHH`` we specify the height of the image so that the width is adjusted proportionally - for example: ``x500``. We can do it analogously with the height of the image - for example: ``200x``.
+In the place of ``xHHH`` we specify the height of the image so that the width is adjusted proportionally - for example: ``x500``. We can do it analogously with the height of the image - for example: ``200x``. <br>
 ![server.jpg with 100px height](images/server_x100.jpg)
 
 #### Adding a border around an image
@@ -130,7 +129,7 @@ To crop the image to the required dimension from a specific point in the image (
 ```bash
 convert INPUT_IMAGE.jpg -crop WWxHH+XX+YY OUTPUT_IMAGE.jpg
 ```
-In this command, as in the one above, we set the size of the crop using ``WWxHH``. In addition, the next parameters are ``+XX+YY``. These are the coordinates from which the image will be cropped - for example: ``+34+100``. The whole to complete in this command looks like this: ``100x150+34+100``.
+In this command, as in the one above, we set the size of the crop using ``WWxHH``. In addition, the next parameters are ``+XX+YY``. These are the coordinates from which the image will be cropped - for example: ``+34+100``. The whole to complete in this command looks like this: ``100x150+34+100``. <br>
 ![code.jpg cropped to 100x150 x=34 y=100](images/code_100x150+34+100.jpg)
 
 #### Invert X-axis image