Using enblend to fill the "Hole in the floor" - Revision history

Erik Krause: 1 revision(s)

2007-03-21T18:09:05Z

1 revision(s)

Bruno: linkified

2007-03-21T18:07:00Z

linkified

Bruno: linkified

2006-09-03T18:30:03Z

linkified

WikiSysop: 4 revision(s)

2006-07-13T20:33:04Z

4 revision(s)

WikiSysop: 1 revision(s)

2006-07-13T19:57:52Z

1 revision(s)

Erik Krause: categorized

2005-11-12T16:35:16Z

categorized

Erik Krause: categorized

2005-11-12T16:35:16Z

categorized

New page

This is a simple example for filling the "Hole in the Floor" using regular textures in the [[nadir]] image:

Prerequisites: You need image manipulation software which is able to create and manipulate alpha layers such as [[Photoshop]] or the [[Gimp]].

This is the original [[nadir]] cubeface (extracted by [[PanoCube]])

[[Image:Original.jpg]]

* Now switch to the alpha mask of your paint software. Here is an example as it may look in [[Photoshop]]:

[[Image:Blendc1.jpg]]

* Paint in the Alpha Mask using a brush with no feather to mask out unwanted areas. If you do everything right, the unwanted areas will have a red overlay:

[[Image:Part1.jpg]]

* Create a new image with the same size. Cut out a usable area from the original image and place it in the area where the unwanted areas are in the above image. Don't forget to create an appropriate alpha-mask. The new image may look like this:

[[Image:Part2.jpg]]

Don't forget: The areas must have sufficient overlap. Otherwise [[enblend]] cannot work correctly.

* Save both images as [[TIFF]] (with the alpha mask)

* Now run [[enblend]] to have these images blended. The final image will look like this:

[[Image:Test.jpg]]

If you want to play around with above examples, please [http://bernie.x-net.at/blend/blend.zip download the files from Bernhard Vogl's site]

[[Category:Tutorial]][[Category:Tutorial:Nice to know]]

Bruno: linkified

2005-05-11T17:26:01Z

linkified

Rjlittlefield: correct trivial typos

2005-04-20T05:59:36Z

correct trivial typos

Bvogl at 19:24, 18 April 2005

2005-04-18T19:24:11Z

← Older revision		Revision as of 18:07, 21 March 2007
Line 29:		Line 29:
	If you want to play around with above examples, please [http://bernie.x-net.at/blend/blend.zip download the files from Bernhard Vogl's site]		If you want to play around with above examples, please [http://bernie.x-net.at/blend/blend.zip download the files from Bernhard Vogl's site]

−	~~[[Category:Tutorial]]~~[[Category:Tutorial:Nice to know]]	+	[[Category:Tutorial:Nice to know]]

← Older revision		Revision as of 16:35, 12 November 2005
Line 28:		Line 28:

	If you want to play around with above examples, please [http://bernie.x-net.at/blend/blend.zip download the files from Bernhard Vogl's site]		If you want to play around with above examples, please [http://bernie.x-net.at/blend/blend.zip download the files from Bernhard Vogl's site]
		+
		+	[[Category:Tutorial]][[Category:Tutorial:Nice to know]]

@@ Line 1: / Line 1: @@
 This is a simple example for filling the "Hole in the Floor" using regular textures in the nadir image:
-Prerequesites: You need an image manipulation software which is able to create and manipulate alpha layers.
+Prerequisites: You need image manipulation software which is able to create and manipulate alpha layers.
 This is the original nadir cubeface (extracted by Panocube)
@@ Line 7: / Line 7: @@
 [[Image:Original.jpg]]
-* Now switch to the alpha mask of your paint software. Here is an example as is may look like in Photoshop:
+* Now switch to the alpha mask of your paint software. Here is an example as it may look in Photoshop:
 [[Image:Blendc1.jpg]]
@@ Line 19: / Line 19: @@
 [[Image:Part2.jpg]]
-Don't forget: The areas must have sufficient overlap. Otherwise enblend can't work correctly.
+Don't forget: The areas must have sufficient overlap. Otherwise enblend cannot work correctly.
 * Save both images as TIFF (with the alpha mask)
-* Now run enblend the have these images blended. The final image will look like this:
+* Now run enblend to have these images blended. The final image will look like this:
 [[Image:Test.jpg]]
 If you want to play around with above examples, please download the files here: [[http://bernie.x-net.at/blend/blend.zip]]

← Older revision	Revision as of 20:33, 13 July 2006
(One intermediate revision by one user not shown)