To open the image editor, click on the "Image Editor" icon for a picture.
The Image editor will appear.
Click on the "Filter" icon.
Click on one or more filters.
To apply the filters, click on the "Apply" button.
Click on the "Resize" icon.
Set the new width and height of the image.
Select whether you want to maintain the aspect ratio and whether you want to use percentages.
To apply the new size of the image, click on the "Apply" button.
Click on the "Crop" icon.
Insert the values of the new size.
Or select the ratio.
Or adjust the size manually by dragging the corners.
Click on the "Apply" button.
Click on the "Transform" icon.
Click on these icons to turn the image to the left or right by 90 degrees.
Use these icons to flip the image horizontally or vertically. The slider will turn the image more precisely.
Click on the "Apply" button.
Click on the "Draw" icon.
Select the color.
Select the brush type.
Select the brush size.
Draw in the image. Click on the "Apply" button.
Click on the "Text" icon.
Select the color.
Select the font.
Click on the "Add text" icon to add the text field.
Insert the desired text. Move or resize the text field.
Click on the "Apply" button.
Click on the "Corners" icon.
Set the radius of the corners.
Click on the "Apply" button.
Click on the "Background" icon.
Select the color.
Click on the "Apply" button.
When everything is set, click on the "Save button." The changes will appear in the image in the e-mail design.