![]() Also, it can only be used once per clip or track. There are no parameters or UI for this filter. There are a few different ones, and this one goes after a sequence of other filters. If we need to edit the correction layer we can double click the layer thumbnail to open the settings. shotcut September 2, 2019, 9:49pm 1 The video filters beginning with Mask: let you select a portion of the image or video in which to apply other video filters. Here We modify the settings, and press OK when done. ■Note: When we create a tone layer a dialog box opens with the settings for the type of correction we picked. ▼ A basic use of correction layers is to polish the final image, such as using a tone curve layer to add contrast or a vignette effect.įirst we create a tone layer, from menu > Īnd we play with the settings to add contrast to the image. ■Note: We are going to explore some uses for correction layers as well as experiment mixing the techniques we learned earlier. ![]() And you can add other video filters after Mask: Apply that also applies to the entire image.Creative use: Corrections layers and masksĬorrection layers are really useful for finishing illustrations because they can modify the color and contrast of all the layers below them, we can modify their settings and also we can use clipping and layer masks with them adding another layer of customization to the finishing process. You can include video filters before a mask creation filter to affect the entire image before the mask filters. ![]() Just do not forget to remove or disable Alpha Channel: View in order to see the final combined result. Add the Alpha Channel: View video filter before Mask: Apply (or disable it) to better visualize what is going to be affected.Or use Operation: Subtract to exclude a certain area. Add Mask: Simple Shape along with Operation: Minimum to further limit the mask created by chroma key to a geometric-shaped (e.g.Add Alpha: Adjust to invert the mask and affect everything except the chosen color range or outside of the mask.These go between the mask creation filter and Mask: Apply. You can also add video filters that further affect the alpha channel created by the initial mask creation filter. For example, for secondary color correction, you might put a Color Grading, Levels, or Hue/Lightness/Saturation video filter in between them: So, the order of the filters is very important. Finally, add Mask: Apply, which combines every thing in between. I used 50 softness for the attached project. Using the 2 track method for the transitions, with the softness set above 1, artifacts are visible at the transition edge in preview and export. Then, add one or more filters that apply some effect to that area. masksimpleshape is a Shotcut Video Filter that is based on the frei0r alphaspot filter. The mask from file filter has a bug affecting HTML based GL transitions. To really make this work you first add a Mask: Simple Shape, Mask: From File, or Mask: Chroma Key video filter to select the portion of the image you want to affect. Bringing up the Size filter would move the background video instead of the mask. But it’s the video that need masking, so I can’t import the video file in Glaximate. If it’s a picture that need mask, I can just import the image in Glaximate and edit it there so no biggie. There are a few different ones, and this one goes after a sequence of other filters. It ruined the mask’s shape itself plus the animation with it. Thus, 50 in Shotcut converts to 1. The underlying plugin code range is -1.5, 3.5 where 0 is the switching point between blur and sharpen. ![]() The mplayer man page says it does gaussian blur or a sharpen using an unsharp mask routine. The video filters beginning with “ Mask:” let you select a portion of the image or video in which to apply other video filters. The frei0r plugin description says, Unsharp masking (port from Mplayer). ![]()
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