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Components |
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Components |
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Компоненты в GrossGrade представляют собой блоки, из которых строится инструмент цветокоррекции. Компоненты соединяются между собой через входные и выходные порты в единый граф обработки, при этом каждый выполняет строго определенную узкую функцию в общей последовательности.
Компонент всегда участвует в качестве узла графа обработки на панели конструирования, но он также может иметь визуальную часть на панели управления - ту, с которой работает конечный пользователь в run-time. На иллюстрации ниже показан некий инструмент, при этом зелеными рамками отмечен один и тот же компонент "ColorWheel": на панели конструирования обведена его невизуальная часть, на панели управления - его визуальная часть:
Component always has unvisual part which stand as a node in process graph on construction panel - Component could have visual part on visualization panel
Name |
Description |
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3DLUT |
3D LUT editor. Full control of the LUT voxels in 3-dimensional space. This is an early beta-version of the component, which has a lot of drawbacks, incomplete functionality, poorly optimized and thus has small range of the available LUT sizes. |
ButtonList |
Button list. Generates events via output port when the user clicks the buttons. |
ChangesCompander |
Changes compander |
ChannelMixer |
Channel mixer. Beta-version includes only one mixing mode - "Lightroom-like" |
CheckBox |
Check box with two possible states: checked (active) and unchecked (inactive) |
Color board (equalizer). From the three components (lightness, chroma, hue), you could choose the input and the output parameter, and then set up the curve which specifies a dependency between them. |
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ColorPalette |
Color palette. In current beta version the component properties panel is unavailable, and therefore you cannot change palette size (number of colors). |
ColorPath |
Color path. This is the very raw experimental component, which allow you to define a path on the image to generate a color gradient, so you can then make some processing based on this gradient. In the current version there is only one process: averaging the color without affecting the luma. In the future versions it will be possible to set up the curve directly in the "Image browser" |
ColorPicker |
Color picker |
ColorPlate |
Color plate list for precise color correction monitoring |
ColorStretcher |
Color stretcher |
Color wheel - offset color coordinates in selected colorspace |
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ComboBox |
Combo box |
ComponentNonlinearity |
Component nonlinearity conversion |
Curves |
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An extension of Autodesk CTF standard ExposureContrast element (fully compatible) |
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FileBrowser |
File browser / file open dialog / file save dialog. When user select a file the event is generated on the output port. Some components could work with files in order to load/save data. In this case they provide special corresponding ports. |
Free changing color parameters directly by clicking an image |
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Soft HDR channel clipping |
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Histogram |
Histogram |
Instancing manager. Each single instance stores the whole dataset of the controlling components current settings. |
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Label |
Text label |
LabelFrame |
Frame with text label on top |
MatrixTransform |
Matrix transformation |
NestedModule |
Nested module |
Color space is divided into multiple segments, for each segment a Hue/Chroma/Lightness offsets could be defined |
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Preview |
Image preview frame. Displays image, processed in the way that corresponds the place where the component appears in the processing sequence, with the ability to display a particular color channels separately. |
Pseudo1DPlot |
Pseudo 1D color correction analyzer. Displays current 3D color correction as if it is a 1D color correction, using the curves for three color channels. When displaying each curve, it is only one color channel that changes its value, while the other two channels have a constant values set by the user (with sliders). |
SOP/SAT component, compatible with ASC CDL standard and Autodesk CTF standard (ASC_CDL element). Adjustable parameters: Slope, Offset, Power (gamma correction) and Saturation. Internal colorspace: RGB. |
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Slider |
Track bar / slider |
Vectorscope |
Vectorscope |
WeightingRegions |
Weighting regions. Each region (curve) specifies the luma range and transfers the resulting weighting function (mask) to the corresponding output port. |
Name |
Description |
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AppVersionController |
Application current version controller |
BooleanLogic |
Boolean logic |
ColorspaceConverter |
Colorspace converter |
CopySettings |
Working with component settings/parameters settings: copy settings from one component to another, temporary store and restore settings (on condition that both source and destination components are of the same type). |
HotKeys |
Keyboard hotkeys |
PortSwitcher |
Port switcher. You can plug multiple connections to multiple replications of the input port of a particular type and then dynamically specify which replication should transmit its data to one single output port. |
Statistics |
Image data statistics |
StorePortData |
Storing ports data by events |
WFunctionCombiner |
Combining unlimited set of weighting functions |
See also |
