Image Guidelines

Image Guidelines for Big Bang DTF:

Please keep in mind the following guidelines when submitting an image for DTF printing:

- The original image should have a resolution of at least 300 dpi and be in either PNG, SVG, or JPEG format. 

- Note that enlarging a 300 dpi image (for example, going from 3" to 9") and then exporting it may result in pixelation and quality issues.

- Color shifts can occur when converting an image to CMYK for DTF printing.

- Please do not mirror your image. If you don't want the background printed, use a transparent or removed background.

- We recommend a minimum of 7.5px/0.25" for small fonts or thin lines so that the ink and powder can be applied properly.

- Avoid neon glow, gradients, and soft edges, as DTF printers may have difficulty accurately printing these designs.

- Our team will print the image as we receive it. We will not fix spelling, placement, sizing, or image quality issues.

What is DTF printing, and why should I choose it for my projects?

DTF, or Direct-to-Film, is an innovative printing technique that transfers vibrant designs onto a specialized film. This film is then heat-pressed onto various materials, allowing for the seamless reproduction of vibrant colors and intricate details. Unlike HTV, DTF prints don't require time-consuming weeding, significantly speeding up production times and boosting business growth. DTF prints work well with various materials, including cotton, polyester, and blends. By adopting DTF printing, businesses gain the ability to create retail-quality products at premium price points and in high production volumes, opening up new levels of growth and profitability.

How does the DTF printing process work, and how can I use the transfers?

Once uploaded, your design will be printed onto specialized film and shipped directly to you. Once you receive your prints, simply place the transfer film on the material, apply the heat press for the recommended time and temperature, and your design will be permanently applied.

Can I request custom sizes for my DTF transfers at Big Bang DTF?

You can specify custom sizes for your DTF transfer images when you upload your image.

How do I ensure optimal quality for my designs when uploading them?

Your design files must be at least 300 dpi to achieve the highest-quality printing results. We accommodate various file types, including PNG and SVG (vector). Please ensure your design is clear and high-resolution to achieve the best results.

What is a gang sheet?

A gang sheet is a printing material containing multiple images or designs arranged closely together. This method is used to optimize the use of space and materials during the printing process.

How can I achieve 300 DPI?

Achieving 300 DPI (dots per inch) ensures high-quality prints. To achieve 300 DPI with your image, multiply the print size (width and height in inches) by 300 to find the right pixel dimensions.

What design techniques should I avoid in my DTF prints to maximize quality?

We recommend ensuring your design is at the desired size, not mirrored, and without background parts. Additionally, avoid using grayscale gradients, transparency, neon, and glow effects for optimal results.