kaare
You have brought up one very interesting maintaining transparency question which I feel goes more to the trigger on the
Premiere Elements Videomerge pop up than to the Photoshop CS2 Save As with or without a check mark for Maximum Compatibility
And, I find that Photoshop CS5.1 as well as CS2 involvement in this matter is the same.
I created three 720 x 480 pixels documents, each with a blue colored circle on a transparent background in
Photoshop CS2 and saved each
psd with check mark next to Maximize Compatibility
psd with no check mark next to Maximize Compatibility
png
Each of them was imported into a NTSC DV Standard Premiere Elements 11 Windows 7 64 bit project.
Each triggered the Premiere Elements 11 Videomerge pop up.
If I checked No for the program request to apply Videomerge, then all 3 results were the same, that is,
the area around the circle was transparent and the circle was not...just the way it was created in Photoshop CS2.
So, why was the Videomerge message telling me "Clip being dropped contains solid background color" when
it had transparency represented by black and did not have a solid background color?
Even more interesting was what happened if I selected Yes to the program's request to
apply Videomerge to create transparency for what it claimed to be seeing as "solid background color".
The result was the same for all three cases, that is, the inside content of the circle became transparent
and the "black background" became a "solid color".
Videomerge is not one of my preferred Premiere Elements options.
To avoid the Videomerge pop up, I would suggest placing a check mark next to the "Do not show again.",
followed by No in the Videomerge pop up. When you do, you should not be confused by the activities of the
Videomerge pop up activities and you should have no problems with the maintenance of the Photoshop
created transparency in the Premiere Elements project.
ATR