ComfyUI Node: LayerUtility: TextImage

LayerUtility: TextImage:

The LayerUtility: TextImage node is designed to facilitate the creation of images with embedded text, making it a powerful tool for AI artists who want to incorporate textual elements into their visual compositions. This node allows you to specify various parameters such as font type, size, spacing, and color, enabling you to customize the appearance of the text to fit your artistic vision. By leveraging this node, you can generate images that seamlessly integrate text, whether for artistic expression, branding, or informational purposes. The primary goal of this node is to provide a flexible and user-friendly way to add text to images, enhancing the creative possibilities for AI-generated art.

LayerUtility: TextImage Input Parameters:

text

This parameter specifies the text string that you want to embed into the image. The content of this text will be rendered according to the other parameters you set, such as font and size. There are no strict limits on the length of the text, but very long strings may require adjustments to other parameters to fit well within the image.

font_file

This parameter allows you to choose the font file that will be used to render the text. The font file should be a valid path to a TrueType font (.ttf) file. The choice of font can significantly impact the visual style of the text, so select a font that complements your overall design.

spacing

This parameter controls the spacing between characters in the text. Adjusting the spacing can help improve readability or achieve a specific aesthetic effect. The value is typically measured in pixels, and you can experiment with different values to see what works best for your text.

leading

Leading refers to the vertical space between lines of text. This parameter is important when your text spans multiple lines, as it affects the overall readability and appearance of the text block. Like spacing, leading is usually measured in pixels.

horizontal_border

This parameter sets the horizontal margin or border around the text within the image. It ensures that the text does not touch the edges of the image, providing a cleaner and more professional look. The value is measured in pixels.

vertical_border

Similar to the horizontal_border, this parameter sets the vertical margin or border around the text. It helps to position the text appropriately within the image, ensuring that it is not too close to the top or bottom edges. The value is measured in pixels.

scale

The scale parameter allows you to adjust the overall size of the text. This can be useful for making the text more prominent or subtle within the image. The value is a scaling factor, where 1.0 represents the original size, values greater than 1.0 increase the size, and values less than 1.0 decrease the size.

variation_range

This parameter introduces variability in the text rendering, such as slight changes in size or position, to create a more dynamic and less uniform appearance. This can be particularly useful for artistic effects where a more organic look is desired. The value is typically a percentage.

LayerUtility: TextImage Output Parameters:

image

The image output is the final rendered image with the embedded text. This image can be used directly in your projects or further processed with other nodes. The image will reflect all the customizations you have made through the input parameters, providing a tailored visual result.

mask

The mask output is a binary image that indicates the areas where the text is present. This can be useful for further image processing tasks, such as applying effects only to the text or creating composite images. The mask helps in isolating the text from the rest of the image.

LayerUtility: TextImage Usage Tips:

• Experiment with different font files to find the one that best matches your artistic vision.
• Use the spacing and leading parameters to improve the readability of your text, especially for longer strings or multi-line text.
• Adjust the horizontal and vertical borders to ensure your text is well-positioned within the image and does not touch the edges.
• Utilize the scale parameter to make your text more prominent or subtle, depending on the desired emphasis.
• Introduce variation with the variation_range parameter to create a more dynamic and less uniform text appearance.

LayerUtility: TextImage Common Errors and Solutions:

"Font file not found"

• Explanation: The specified font file path is incorrect or the file does not exist.
• Solution: Verify the font file path and ensure the file is accessible and correctly specified.

"Text exceeds image boundaries"

• Explanation: The text is too long or the font size is too large, causing it to extend beyond the image boundaries.
• Solution: Reduce the text length, decrease the font size, or increase the image size to accommodate the text.

"Invalid spacing or leading value"

• Explanation: The spacing or leading parameter is set to a non-numeric or out-of-range value.
• Solution: Ensure that the spacing and leading values are numeric and within a reasonable range for the text size and image dimensions.