ComfyUI Node: Add Font Text-Vextra

Add Font Text-Vextra:

The Add Text To Image node allows you to overlay text onto an image with various customization options. This node is particularly useful for adding annotations, captions, or any textual information directly onto your images. It supports different fonts, sizes, colors, and positioning, making it versatile for a wide range of artistic and practical applications. Additionally, it can center the text, rotate it, and handle multiple operating systems' default fonts, ensuring compatibility and ease of use across different platforms.

Add Font Text-Vextra Input Parameters:

img

This parameter represents the image onto which the text will be added. It should be a valid image object that you want to annotate or caption.

font_ttf

This parameter specifies the path to the TrueType font (.ttf) file that will be used for the text. The font file determines the style of the text, and you can use any .ttf file available on your system.

size

This parameter defines the size of the text in points. It controls how large or small the text appears on the image. The size should be a positive integer, with larger values resulting in bigger text.

x

This parameter sets the x-coordinate for the text's starting position on the image. It determines the horizontal placement of the text. The value should be an integer, with 0 representing the leftmost position.

y

This parameter sets the y-coordinate for the text's starting position on the image. It determines the vertical placement of the text. The value should be an integer, with 0 representing the topmost position.

text

This parameter contains the actual text string that you want to overlay on the image. It can be any string of characters, including letters, numbers, and symbols.

color_rgb

This parameter specifies the color of the text in RGB format. It should be a tuple of three integers, each ranging from 0 to 255, representing the red, green, and blue components of the color.

center

This boolean parameter determines whether the text should be centered at the (x, y) coordinates. If set to True, the text will be centered; otherwise, it will start from the specified coordinates. The default value is False.

rotate

This parameter sets the rotation angle for the text in degrees. It allows you to rotate the text around its starting point. The value should be an integer, with positive values rotating the text clockwise and negative values rotating it counterclockwise. The default value is 0.

Add Font Text-Vextra Output Parameters:

img

The output parameter is the modified image object with the text overlay. This image will have the text added according to the specified parameters, and it can be used for further processing or saving.

Add Font Text-Vextra Usage Tips:

• Ensure that the font_ttf path is correct and points to a valid .ttf file to avoid errors.
• Use the center parameter to easily center text on the image without manually calculating the coordinates.
• Experiment with different font sizes and colors to achieve the desired visual effect.
• Utilize the rotate parameter to add dynamic and creative text overlays, especially for artistic projects.

Add Font Text-Vextra Common Errors and Solutions:

FileNotFoundError: cannot open resource

• Explanation: This error occurs when the specified font_ttf file path is incorrect or the file does not exist.
• Solution: Verify that the font_ttf path is correct and that the file exists at the specified location.

ValueError: unknown file extension:

• Explanation: This error occurs when the provided font_ttf file is not a valid .ttf file.
• Solution: Ensure that the font_ttf file is a valid TrueType font file with a .ttf extension.

TypeError: 'NoneType' object is not subscriptable

• Explanation: This error occurs when the img parameter is not a valid image object.
• Solution: Make sure that the img parameter is a valid image object before passing it to the node.

ValueError: invalid literal for int() with base 10

• Explanation: This error occurs when the color_rgb parameter is not a valid tuple of three integers.
• Solution: Ensure that the color_rgb parameter is a tuple of three integers, each ranging from 0 to 255.