Your Art of STEM image can be created in any program but can be no larger than 24"x18" @ 300DPI.
If it helps... We have created this template and instructions to guide you through creating a canvas that is 24"x18" @ 300DPI in Photoshop.
This Photoshop Template can be used to start your STEM image. It is 24"x18" @ 300DPI.
This is the maximum size your image can be.
If you would prefer to start from scratch:
In Photoshop click File > New
- Set Units to Inches
- Set Width & Height of final Collage (such as 24" x 18").
- Set Resolution to 300 Pixels/Inch
- Set Color Mode to RGB - 8 Bit
That's it! Once you get started, be sure NOT to Crop or Rotate the entire canvas.
Your layered file will save as a Photoshop Document. The final file should be exported as a JPG file (see next tutorial).