Re: Proposed Paint Core changes to support textures

2001-02-09 Thread David A. Bartold
On Wed, 7 Feb 2001 [EMAIL PROTECTED] wrote: The major problem with having different texture maps for each pressure is the amount of memory necessary to store them. Texture tiles ... But you can have different effects if you have the choice to use pressure-mapped-brushes as song as

Re: Proposed Paint Core changes to support textures

2001-02-07 Thread Jens Lautenbacher
"David A. Bartold" [EMAIL PROTECTED] writes: I'm not convinced creating bitmaps specific to certain values of parameter subsets (such as angle, pressure, velocity, random, ordering, etc) is really the proper solution. It works okay if you want to change a tool depending on the value of

Re: Proposed Paint Core changes to support textures

2001-02-07 Thread egger
On 6 Feb, David A. Bartold wrote: I think a better solution would be a definable pressure curve, much like Wacom's Windows driver has. That'd probably be a feature of the general mechanism you described and perhaps what you have in mind. Hm, generating a lookup table and getting the

Re: Proposed Paint Core changes to support textures

2001-02-07 Thread Sven Neumann
Hi, "David A. Bartold" [EMAIL PROTECTED] writes: I think a better solution would be a definable pressure curve, much like Wacom's Windows driver has. That'd probably be a feature of the general mechanism you described and perhaps what you have in mind. A user (or a brush designer) can

Re: Proposed Paint Core changes to support textures

2001-02-07 Thread Sven Neumann
Hi, [EMAIL PROTECTED] writes: I think a better solution would be a definable pressure curve, much like Wacom's Windows driver has. That'd probably be a feature of the general mechanism you described and perhaps what you have in mind. Hm, generating a lookup table and getting the

Re: Proposed Paint Core changes to support textures

2001-02-06 Thread Sven Neumann
Hi, "David A. Bartold" [EMAIL PROTECTED] writes: * new function gimp_context_get_texture: Returns a GPattern * from the specified context. Heeding Seth's advice not to create a new file format without good reason, I've determined the .PAT format to be suitable for this

Re: Proposed Paint Core changes to support textures

2001-02-06 Thread Jens Lautenbacher
"David A. Bartold" [EMAIL PROTECTED] writes: I dug into the paint core to see what needs to be changed to support drawing on textured media. Here's the basic modifications necessary: * enum BrushApplicationHardness: Add a new value "TEXTURE" which applies both pressure and