http://www.botzilla.com/blog/archives/000544.html
Describes the program and what it's for -- printing digital negatives on transparency material and contact-printing them onto tradition 'wet process' photo papers. ChartThrob helps you calibrate the process.
Caution: a PS bug requires the presence of 'Myriad Pro' on your system, even though the script doesn't use or reference it.
ChartThrob - Digital Negative Contact Printing
ChartThrob - Digital Negative Contact Printing
It may be a bug or it might be a not too well thought out feature. Myriad Pro, and some other open type fonts, ships with the full Creative Suites.
Maybe Adobe made it the default font without thinking users of the standalone version of Photoshop might not have it.
Maybe Adobe made it the default font without thinking users of the standalone version of Photoshop might not have it.
ChartThrob - Digital Negative Contact Printing
Yeah, later versions (same address) contain a simple workaround.