US6185342B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustment layers for composited image manipulation
Assignee: Adobe Inc
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Filing: 1999-09-15
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Granted: 2001-02-06
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Expires: 2019-09-15
Abstract
Abstract A method and system for compositing graphical images, wherein an advanced adjustment layer may be applied during a compositing process to a set of image layers 1 . . . n, or to any subordinate subset of such image layers. One or more adjustment layers are applied to an intermediate merged image, generated by compositing previous image layers, and the adjusted result is stored as a temporary image. The temporary image is then in turn composited with the intermediate merged image. Any remaining image layers are then composited in with the intermediate merged image to generate a final merged image. The invention allows a user to apply a vast array of effects without requiring significant new knowledge on the part of the user. For example, if there are “A” adjustments and “T” transfer modes, the present invention allows A×T effects which leverage existing knowledge of the user of only A+T functions.
Inventors
- 👤 Mark Hamburg
- 👤 Jason Bartell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 11:28
CPC Classifications
G; G06; G06T; G06T15/00; G06T15/50; G06T15/503; G06T11/00
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
219 words
A method for applying at least one adjustment during a process of compositing a set of ordered image layers, the set having a logical top layer and a logical bottom layer, into a final merged image, comprising the steps of: (a) creating a blank current intermediate merged image; (b) defining at least one adjustment layer, each logically ordered within the ordered image layers according to a user selection, each adjustment layer comprising at least one adjustment function; (c) compositing each image layer occurring (1) logically between a current adjustment layer and any previous adjustment layer or (2) logically before the current adjustment layer if there is no previous adjustment layer, into the current intermediate merged image; (d) applying the adjustment function of a current adjustment layer to the current intermediate merged image to generate a current adjusted temporary image; (e) temporarily storing the current adjusted temporary image in a compositable form; (f) compositing the stored current adjusted temporary image into the current intermediate merged image; (g) repeating steps (c) through (f) for each adjustment layer; (h) compositing any remaining image layers into the current intermediate merged image to create a final merged adjusted image, where the set of ordered image layers and at least one adjustment layer are preserved, and where compositing is performed using masks and compositing parameters.
Claim 2
Independent Claim
219 words
A method for applying at least one adjustment during a process of compositing a set of ordered image layers, the set having a logical top layer and a logical bottom layer, into a final merged image, comprising the steps of: (a) creating a blank current intermediate merged image; (b) defining at least one adjustment layer, each logically ordered within the ordered image layers according to a user selection, each adjustment layer comprising at least one adjustment function; (c) compositing each image layer occurring (1) logically between a current adjustment layer and any previous adjustment layer or (2) logically before the current adjustment layer if there is no previous adjustment layer, into the current intermediate merged image; (d) applying the adjustment function of a current adjustment layer to the current intermediate merged image to generate a current adjusted temporary image; (e) temporarily storing the current adjusted temporary image in a compositable form; (f) compositing the stored current adjusted temporary image into the current intermediate merged image; (g) repeating steps (c) through (f) for each adjustment layer; (h) compositing any remaining image layers into the current intermediate merged image to create a final merged adjusted image, where the set of ordered image layers and at least one adjustment layer are preserved, and where compositing is performed using masks and compositing parameters.
Claim 3
Dependent Claim
18 words
The method of claim 1 , wherein said at least one adjustment function includes a color inversion function.
Claim 4
Dependent Claim
14 words
The method of claim 1 , wherein said adjustment layer further includes adjustment parameters.
Claim 5
Dependent Claim
29 words
The method of claim 3 , wherein said at least one adjustment function includes a color correction function and said adjustment parameters specify the amount of the color correction.
Claim 6
Dependent Claim
28 words
The method of claim 3 , wherein said adjustment parameters are re-editable after creating the adjustment layer, thereby allowing a user to change the effect of an adjustment.
Claim 7
Dependent Claim
32 words
The method of claim 3 , wherein said adjustment parameters are used to mask the compositing effect based on pixel-by-pixel properties of either an incoming image or an image to be merged.
Claim 8
Dependent Claim
19 words
The method of claim 6 , wherein said adjustment function of masking is based on ranges of color values.
Claim 9
Dependent Claim
23 words
The method of claim 7 , wherein said masking includes selecting pixels with at least a particular luminance in an image for merging.
Claim 10
Dependent Claim
24 words
The method of claim 7 , wherein said masking includes protecting pixels with at least a particular level of color in an incoming image.
Claim 11
Dependent Claim
24 words
The method of claim 1 , wherein said adjustment function is applied on a one to one basis to each pixel of an image.
Claim 12
Dependent Claim
15 words
The method of claim 1 , wherein said adjustment function is applied to multiple pixels.
Claim 13
Dependent Claim
25 words
The method of claim 11 , wherein said adjustment function applies blurring to each pixel by adjusting the pixel based upon values of adjacent pixels.
Claim 14
Independent Claim
232 words
A system for applying at least one adjustment during a process of compositing a set of ordered image layers, the set having a logical top layer and a logical bottom layer, into a final merged image, comprising: (a) means for creating a blank current intermediate merged image; (b) means for defining at least one adjustment layer, each logically ordered within the ordered image layers according to a user selection, each adjustment layer comprising at least an adjustment function; (c) means for compositing each image layer occurring (1) logically between a current adjustment layer and any previous adjustment layer or (2) logically before the current adjustment layer if there is no previous adjustment layer, into the current intermediate merged image; (d) means for applying the adjustment function of a current adjustment layer to the current intermediate merged image to generate a current adjusted temporary image; (e) means for temporarily storing the current adjusted temporary image in a compositable form; (f) means for compositing the stored current adjusted temporary image into the current intermediate merged image; (g) means for repeating steps (c) through (f) for each adjustment layer; (h) means for compositing any remaining image layers into the current intermediate merged image to create a final merged adjusted image, where the set of ordered image layers and at least one adjustment layer are preserved; and where means for compositing includes masks and compositing parameters.
Claim 15
Independent Claim
232 words
A system for applying at least one adjustment during a process of compositing a set of ordered image layers, the set having a logical top layer and a logical bottom layer, into a final merged image, comprising: (a) means for creating a blank current intermediate merged image; (b) means for defining at least one adjustment layer, each logically ordered within the ordered image layers according to a user selection, each adjustment layer comprising at least an adjustment function; (c) means for compositing each image layer occurring (1) logically between a current adjustment layer and any previous adjustment layer or (2) logically before the current adjustment layer if there is no previous adjustment layer, into the current intermediate merged image; (d) means for applying the adjustment function of a current adjustment layer to the current intermediate merged image to generate a current adjusted temporary image; (e) means for temporarily storing the current adjusted temporary image in a compositable form; (f) means for compositing the stored current adjusted temporary image into the current intermediate merged image; (g) means for repeating steps (c) through (f) for each adjustment layer; (h) means for compositing any remaining image layers into the current intermediate merged image to create a final merged adjusted image, where the set of ordered image layers and at least one adjustment layer are preserved; and where means for compositing includes masks and compositing parameters.
Claim 16
Dependent Claim
18 words
The method of claim 13 , wherein said at least one adjustment function includes a color inversion function.
Claim 17
Dependent Claim
14 words
The method of claim 13 , wherein said adjustment layer further includes adjustment parameters.
Claim 18
Dependent Claim
29 words
The method of claim 15 , wherein said at least one adjustment function includes a color correction function and said adjustment parameters specify the amount of the color correction.
Claim 19
Dependent Claim
28 words
The method of claim 15 , wherein said adjustment parameters are re-editable after creating the adjustment layer, thereby allowing a user to change the effect of an adjustment.
Claim 20
Dependent Claim
24 words
The method of claim 13 , wherein said adjustment function is applied on a one to one basis to each pixel of an image.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-02-06 | 2004-08-07 | 2005-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-02-06 | 2008-08-07 | 2009-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-02-06 | 2012-08-07 | 2013-02-06 | $7700.00 | Window Closed / Lapsed |