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greets all,
I’ve been trying to find a "slice tool" that can be used to display an RGB value graph from a "slice" of an image (not to be confused with the ‘Slice Tool’ in Photoshop)
It’s used a lot in compositing: basically it is just a program/application that allows you to "draw" a line of a given length (1 pixel in width) across any image. You click the mouse at the starting point, draw the line across the image, and then release the mouse at the ending point. After this, a graph will appear, showing the luminance and/or RGB values for that one-pixel-wide slice/line that you just drew across the image.
It’s great for seeing if a blue/green screen is evenly lit, or showing the transition values of the FG to the BG blue/green screen, etc.
This tool is talked about in the book ‘Digital Compositing for Film and Video’ by Steve Wright. But haven’t been able to find one.
Does anyone know of an image tool that has this feature or will do this? Thanks.
MJ
I’ve been trying to find a "slice tool" that can be used to display an RGB value graph from a "slice" of an image (not to be confused with the ‘Slice Tool’ in Photoshop)
It’s used a lot in compositing: basically it is just a program/application that allows you to "draw" a line of a given length (1 pixel in width) across any image. You click the mouse at the starting point, draw the line across the image, and then release the mouse at the ending point. After this, a graph will appear, showing the luminance and/or RGB values for that one-pixel-wide slice/line that you just drew across the image.
It’s great for seeing if a blue/green screen is evenly lit, or showing the transition values of the FG to the BG blue/green screen, etc.
This tool is talked about in the book ‘Digital Compositing for Film and Video’ by Steve Wright. But haven’t been able to find one.
Does anyone know of an image tool that has this feature or will do this? Thanks.
MJ
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