Custom Fields
The custom fields are normally used for meta tags, but I tried a new way and use them for individual settings for galleries/slideshow. Some users requested a more flexible setting. Here it is now :
For each post/page you can enter custom fields (look at the bottom of the edit page ). There you can enter any key / value for this post. They will be normally not shown , so I created a couple of parameters to override the global settings of the gallery/slideshow with local values. The picture is a example for two parameters (Sound file and rotate time for the slideshow)
Here is the list of all possible parameters :
Main gallery parameter
ngg_gal_ShowOrder
gallery : Show first the gallery
slide : Show first the slideshow
ngg_gal_Images
0-xxx : (integer) Number of images per page
ngg_gal_Sort
“pid” : Sort thumbnails with Image ID
“filename” : Sort thumbnails with File name
“alttext” : Sort thumbnails with Alt / Title text
ngg_gal_SortDirection
“ASC” : Ascending sort direction
“DESC” : Descending sort direction
ngg_gal_ShowDescription
“none” : Show none description
“desc” : Show the description text
“alttext” : Show the Alt / Title text
ngg_gal_ShowSlide
0 : (Off) No slideshow link
1 : (On) Show slideshow link
ngg_gal_ImgageBrowser
0 : (Off) Show Image direct
1 : (On) Show ImageBrowser
Slideshow parameter
ngg_ir_Audio
“url” : (URL) Play the music file
ngg_ir_Overstretch
none : Keep original dimensions
fit : Stretch images disproportionally
true : Stretch images proportionally
ngg_ir_Transition
Sets the transition between images : fade, bgfade, blocks, bubbles, circles, flash, fluids, lines, random, slowfade
ngg_ir_Backcolor
0xHXHXHX : (i.e. 000FFF)
Backgroundcolor of the controls, in HEX format.
ngg_ir_Frontcolor
0xHXHXHX : (i.e. 000FFF)
Texts & buttons color of the controls, in HEX format.
ngg_ir_Lightcolor
0xHXHXHX : (i.e. 000FFF)
Rollover color of the controls, in HEX format.
ngg_ir_Width
0-xxx : (integer) Sets the overall width of the slideshow
ngg_ir_Height
0-xxx : (integer) Sets the overall height of the slideshow
ngg_ir_Rotatetime
0-xxx : (integer) Sets the number of seconds an image is played back
ngg_ir_Shuffle
0 : (Off) Playback the images sequentially
1 : (On) Playback the images shuffled
ngg_ir_ShowNavigation
0 : (Off) Disable the navigation bar
1 : (On) Enable the navigation bar
ngg_ir_ShowWatermark
0 : (Off) No watermark logo
1 : (On) Show watermark logo link
ngg_ir_Kenburns
0 : (Off) Disable Ken burns effect
1 : (On) Enable Ken burns effect