Drawing Layer

Description

3D Path: Use a 3D path to position the element. A 3D path uses a single function to define the position on the X, Y and Z axes. This function is made of control points linked by a curvilinear path, making the movement follow a natural curve. The pace and ease of the movement is determined by a single velocity function.

Separate: Positions the element using separate functions for the X, Y and Z axes. This allows to control the direction and pace of the movement across all three axes separately. Unless ease is applied to the axes, the trajectory of the element will follow straight lines going between each keyframe.

Path: If the 3D Path option is selected, this field allows you to create or select the 3D Path function used to position the element.

Path (x) Axis: The position of the element on the East-West axis, in fields.

Path (y) Axis: The position of the element on the South-North axis, in fields.

Path (z) Axis: The position of the element in the Back-Front axis, in fields.

Velocity: If the 3D Path option is selected, this function is used to control the pace at which the element moves towards each control point in the 3D Path function, on all three axes simultaneously.

Locked: Uses a single scale parameter to scale the element, preserving its proportions.

Separate: Uses a separate parameter to scale the element on the X and Y axis, allowing to stretch or squash the element.

(x) Axis: The horizontal scale factor. The default value is 1.

(y) Axis: The vertical scale factor. The default value is 1.

Scale in Fields: With this option enabled, the scale factor is based on the amount of fields in the scene. For example, to shrink one of the dimensions of an element to half its original size, the scale factor would normally bet set to 0.5. If this option is enabled and the amount of fields in the scene is 12, then the scale factor to shrink the element by half would be 6.

Ignore Parent Scaling: When this option is enabled, scaling factors applied to a parent layer will not be applied to the current layer. This can be handy in cut-out rigs when you need to scale an arm without affecting the forearm.

Angle z: The angle at which the element is rotated, based on the 360 degrees scale. Values below 0 or above 360 degrees will cause the rotation to cycle.

Skew: The angle at which the element is skewed. This value can range from -90 to 90 degrees.

(x) Axis: The horizontal position of the pivot point of the element relative to the pivot point of the drawing, in fields.

(y) Axis: The vertical position of the pivot point of the element relative to the pivot point of the drawing, in fields.

Description

Drawing Path: Displays the full path to the current drawing.

These parameters allow you to set whether each art layer in the drawing layer is enabled, and whether they should contain vector or bitmap artwork. By default, options for the Line Art and Colour Art layers will be available. If the Enable Overlay and Underlay Arts preference is enabled, options for the Overlay Art and Underlay Art layers will also be available.

Enabled: Determines whether the art layer is displayed.

Vector: Makes the art layer enabled for vector artwork, Vector drawing tools will be used to draw in this art layer, and vector artwork information will be preserved.

Bitmap: Makes the art layer enabled for bitmap artwork. Only bitmap-compatible drawing tools will be enabled when drawing on this layer, and all artwork will be rasterized into a bitmap image.

Colour: Determines whether or not the colours in the image is processed. If unchecked, the image will be solid black.

Transparency: Determines whether or not the transparency in the image is processed. If unchecked, the image will be fully opaque.

Transparency Type: If the layer contains bitmap images with a transparency channel, there are several approaches to rendering the image's transparency. You may need to select the proper transparency type to make sure Harmony renders the image as intended.

• Premultiplied with Black: Semi-transparent pixels in the original image are blended with black.
• Premultiplied with White: Semi-transparent pixels in the original image are blended with white.
• Straight: Semi-transparent pixels in the original image are left as is (unmatted).
• Clamp Colour to Alpha: Semi-transparent pixels in the original image are blended with black. On import, each of the RGB channels is clamped so that a color value never exceed the alpha value for a given pixel. When the RGB values are multiplied with the alpha value, that is to say, if you have a pixel of value R=247, G=188, B=29 and the alpha is 50% or the image has a 50% transparency, then the actual RGB values output would be half of the amounts listed above.

Colour Space: If the element is displaying original bitmap files that are not tagged with their colour space information, this allows you to set the colour space in which Harmony should render the image.

• Linear: The default value. The linear colour space is one where the intensity of each primary is directly proportional to their value. Typically, visuals are rendered in a linear colour space until the final compositing stage.
• sRGB: The most common colour space used with computer and digital device displays. With this colour space, the relation between the value of each primary and their intensity is defined by a gamma function.
• Rec.709: A colour space commonly used for HD television. It is very similar to sRGB with a slightly lower gamma curve.

Description

Animate Using Animation Tools: By default, a drawing layer can be animated directly, as if it was its own peg. If you disable this option, it will only be possible to animate the layer using its parent peg. If the layer has no parent peg, it will be immutable.

This can be useful if you want to create cut-out character rigs that should only be animated using pegs, which can help separate the drawing exposure from the transformations on the drawings. If every drawing layer in a character rig has this option disabled, only layers that have a parent peg will be animatable, and the animator will only be able to animate on the pegs. This also rules out the possibility of accidentally animating an element directly and using its parent peg concurrently.

When this option is disabled, clicking on the drawing layer in the Camera view with the Transform tool will automatically select the layer's parent peg.

Description

Adjust Pencil Lines Thickness: Enables the options below to adjust the line thickness in the rendered image.

Normal Thickness: This setting makes the line thickness adjustments take one of two very different behaviors:

• Enabled: The line thickness settings are applied to pencil lines in all art layers in the element. This setting should be used if you want to adjust the line thickness of pencil lines.
• Disabled: The line thickness settings are applied to all art, whether brush strokes or pencil lines, in the line art layer, so that it fits the desired thickness pattern around art in the colour art layer. This setting should be used for drawings that have their line art on the line art layer and their colour art on the colour art layer, which is typical of traditional and paperless animation productions.
NOTEWhen this option is disabled, all artwork in the line art layer that does not surround artwork in the colour art layer will be cropped out.

Zoom Independent Thickness: Makes the thickness of pencil lines remain unchanged when the camera zooms in or zooms out.

Proportional: The factor by which to adjust line thickness. The original line thickness in the drawing will be multiplied by this value. A value between 0 and 1 can be used to make pencil lines thinner.

Constant: The offset by which to adjust line thickness. This value will be added to the original line thickness in the drawing. A negative number can be entered to make pencil lines thinner.

Minimum: The minimum pencil line thickness allowed. Line thickness will not go below this value.

Maximum: The maximum pencil line thickness allowed. Line thickness will not go above this value. Set it to 0 to disable maximum line thickness.

Alignment Rule: The alignment rule selections are intended to deal with drawings that were created on paper of a different size or orientation from the default alignment rule (set up in the Scene Settings dialog box) or imported bitmap images. The drawings are then scaled to match the Harmony alignment rectangle. Note that alignment rules are not based on the camera frame, but on the scene frame. Refer to the Fundamentals Guide to learn more about scene alignment and scene settings.

• Left: The default alignment for drawings; aligns the drawings to the left side of the scene’s alignment rectangle. Harmony scales the drawings to match their height to the alignment rectangle of the scene.
• Right: Aligns the drawings to the right side of the alignment rectangle. Harmony scales the drawings to match their height to the height of the alignment rectangle of the scene.
• Top: Aligns the drawings to the top of the alignment rectangle. Harmony scales the drawings to match their widths to the width of the alignment rectangle of the scene.
• Bottom: Aligns the drawings to the bottom of the alignment rectangle. Harmony scales the drawings to match their widths to the width of the alignment rectangle of the scene.
• Centre Fit: Centers the drawings.
• Centre Fill: Centers the drawings and then scales them so the width or height fills the available space.
• Centre LR: Aligns the drawings in the left-right centre of the alignment rectangle. Harmony scales the drawings to match their height to the height of the alignment rectangle of the scene.
• Centre TB: Aligns the drawings in the top-bottom centre of the alignment rectangle. Harmony scales the drawings to match their widths to the width of the alignment rectangle of the scene.
• Stretch: Scales the drawings so they fit within the alignment rectangle of the scene. This is particularly useful for images that you will manipulate with a Quadmap node. If the drawings in the Quadmap node do not have the same aspect ratio as the alignment rectangle of the scene (from the Scene Settings dialog box), the handles on the quadmap will not appear on the corners of the image, making it difficult to manipulate the quadmap. In this case, you would set the drawing layer of the quadmap images to Stretch to make the handles appear on the corner of the image. This can have the effect of distorting the images, but it is not an issue with images that will be distorted through the Quadmap node anyways.
• As Is: Leaves the drawings aligned as they are.
• Centre First Page: Aligns the centre of the first part of a standard pan cel with the centre of the field chart.

Turn Before Alignment: Rotates the drawings in the selected element 90 degrees to the left before scaling and aligning them according to the alignment rule, and before performing any offset, rotation or scaling for the element or peg. This and the Alignment Rule are intended for drawings that were created on paper of a different size or orientation than the other paper in the scene, and requires alignment so they are treated accurately.

Flip Horizontal: Flips the drawing on the horizontal axis.

Flip Vertical: Flips the drawing on the vertical axis.

Antialiasing Quality: The smoothness (antialiasing) setting used to make the crisp vector contours appear smooth.

• None - No Transparency: Dsables antialiasing, renders semi-transparent pixels either fully opaque or fully transparent, and fills single-pixel gaps with an opaque pixel to avoid generating out-of-place gaps when lines intersect each other.
• Low: Disables antialiasing, but renders transparency.
• Medium Low: Renders vector artwork with basic antialiasing.
• Medium: Renders vector shapes with improved antialiasing. Bitmap texture fills will appear blurred.
• High: Renders vector shapes with improved antialiasing, without blurring bitmap texture fills.

Antialiasing Exponent: Determines how much the artwork is scaled up to apply antialiasing onto it. A higher value will results in sharper edges, and a lower value will result in softer edges. Typical values range between 0 and 3. Higher values may be attempted but may result in overly crisp outlines. Negative values will cause the outlines to appear blurry.

Texture Filter: This setting determines how textures in the element are resampled when rendering:

• Bilinear: This option takes the four pixels around each point and makes a bilinear interpolation between them, which may make them look blurry.
• Nearest: When sampling the texture up, this option generates extra pixels by using the colour of the nearest defined pixel. When sampling the texture down, this option simply removes pixels from the texture.
• Nearest (Filtered): This option is similar to Nearest, but it adds an extra layer of resampling to make all pixels look like they are the same size.