I'm in the early stages of designing a silk screen for a product panel.
I threw together a mockup in Photoshop so I could tape it on top of a current plate panel and present it to the decision makers (they're very much "print people").
Brought my PNG into Staples to get it printed. I told them that the print size was 19" x 3.5". They asked if that was the size of the document, I told them it should already be at that size.
When I went to pick it up, it was 19 feet instead of 19 inches wide.
Questions
- Did I do something wrong here? (Other than having Staples print my work)
- Do inches in Photoshop translate to feet in print?
- How can I improve my workflow to prevent this issue in the future?
PSD information
- Image size = 19" x 3.5"
- PPI = 400
PNG information
- Image size = 7600px x 1400px (same as PSD)
The image in question