Once compiled, pspi itself is freely redistributable. That obstacle applies only to those who need to compile pspi, though. Therefore anyone interested in compiling pspi needs to acquire the SDK from a legally purchased copy of Photoshop 6 or earlier.
GIMP PLUGIN PHOTOSHOP LICENSE
The Photoshop 6 SDK will still work, but its license terms do not allow making copies for redistribution. But starting with Photoshop 7, getting the SDK has required requesting prior approval from Adobe, to be given out on a case-by-case basis. Up to and including Photoshop 6, Adobe gave away the SDK both on the Web and bundled with boxed copies of Photoshop. To compile pspi, you must possess Adobe’s Photoshop SDK. The technical challenge was overcome, but there is still one catch. He tried compiling pspi for Linux, and it worked. All that was needed was a programmer interested in taking on the challenge, but no one seemed to want to try.Ī couple of months ago, pspi came to the forefront again when Lillqvist posted an entry about it on his blog, this time catching the attention of Mukund Sivaraman. Photoshop plugins, like browser plugins and multimedia codecs, are implemented as DLLs. That approach was working well for Web browsers and media players. As far back as December 2004, speculation on the gimpwin-users mailing list turned to the possibility of hacking a version of pspi that would run under Linux, calling WINE for the Win32-specific hooks. When Lillqvist first developed pspi in 2001, he did so for the Win32 port of the GIMP. Pspi on Windows and the licensing dilemma But that is something you have to live with if you want to make use of some of the latest Photoshop plugins. The downside (as you might expect) is that many of these in-house-developed UIs are garish, quirky eyesores that violate accepted standards of usability.
It allows them to be cross-platform, an important cost-saver in the Mac-heavy graphics field.
GIMP PLUGIN PHOTOSHOP MAC
In particular, most draw their own user interfaces instead of calling on the native Windows and Mac toolkits.
GIMP PLUGIN PHOTOSHOP SOFTWARE
This software bridge is only possible because Adobe makes a Photoshop Software Development Kit to encourage third-party developers to write plugins, and because most of those plugins are self-contained. It provides the hooks into the menus and functions of Photoshop that the plugin expects to see, and connects them to the GIMP’s extension and menu system. It is a GIMP plugin that acts as a bridge between the GIMP and Photoshop plugins to the Photoshop plugin it looks like a full, running copy of Photoshop. The key is a piece of software called pspi (for Photoshop Plugin Interface), written by GIMP hacker Tor Lillqvist. But a solution to that problem might be easier than you think.
An important but altogether different hurdle is the installed (and paid-for) base of often expensive third-party Photoshop plugins.
Linux advocates are familiar with the refrain that would-be switchers in the graphic arts have to rely on Adobe Photoshop under Windows because it can do things that the GIMP can’t.
0 kommentar(er)
