Hi Ian can you clarify - I've not read too deep on this:
On 12/06/07, Ian Wood <[EMAIL PROTECTED]> wrote:
Core Image Fun House lets you use *Core Image* filters - nothing to do with QuickTime, and strictly OS X 10.4 and above. Core Image transitions are already available in Rev (again, strictly OS X 10.4 and above), but I agree *strongly* about making CI filters available natively in Rev for image processing.
Yes then we could all make apps like this: http://www.stone.com/iMaginator/Quick_Start.html That is are not Core Image "filters" and "transitions" both available to QuickTime. From Trevors EQT documentation: command qtAddFilter MovieControllerID, EffectType, StartTime, EndTime Description: Adds a filter to the specified time of a movie. ... EffectType: Type to add (blur, sharpen, edgedetect, emboss, convolve, alphagain, rgbcolorbalance, hslcolorbalance, colorsync, filmnoise, solarize, colortint, lensflare)
From playing with Quartz Composer my impression has been the "Image Units"
used in Core Image can be used in QuickTime - OK so only on tiger and above on OSX - but still... Some References And this from : http://www.apple.com/macosx/features/coreimage/ And Core Video allows developers to apply all the benefits of Core Image to video — blazingly-fast performance of filters and effects, per-pixel accuracy and hardware scalability. Tiger includes the following Image Units: Blur - Median Blur - Gaussian Blur - Motion Blur - Zoom Blur - Noise Reduction Color Adjustment Filters - Color Controls - Color Matrix - Exposure Adjust - Gamma Adjust - Hue Adjust - White Point Adjust - Color Cube Color Filters - Color Map - Color Invert - Color Monochrome - Color Posterize - False Color - Sepia Tone - Mask to Alpha Compositing Filters - Addition - Maximum - Minimum - Multiply - Source Atop - Source In - Source Out - Source Over Gradient Filters - Gaussian Gradient - Linear Gradient - Radial Gradient Sharpen Filters - Sharpen Luminance - Unsharp Mask Distortion Filters - Pinch Distortion - Hole Distortion - Bump Distortion - Displacement Distortion - Glass Distortion - Glass Lozenge - Torus Lens Distortion - Twirl Distortion - Vortex Distortion - Circle Splash Distortion - Circular Wrap Distortion Generator Filters - Checkerboard - Constant Color - Lenticular Halo - Star Shine - Stripes - Sunbeams - Random Generator Color Blend Mode - Color Dodge Blend Mode - Color Burn Blend Mode - Darken Blend Mode - Difference Blend Mode - Exclusion Blend Mode - Hard Light Blend Mode - Hue Blend Mode - Lighten Blend Mode - Luminosity Blend Mode - Multiply Blend Mode - Overlay Blend Mode - Saturation Blend Mode - Screen Blend Mode - Soft Light Blend Mode - Color Blend Mode Geometry Filters - Affine Transform - Crop - Perspective Transform - Lanczos Scale Transform Halftone Filters - CMYK Halftone - Circular Screen - Dot Screen - Hatched Screen - Line Screen Stylish Filters - Blend with Mask - Edge Work - Height Field from Mask - Pointillize - Shaded Material - Bloom - Edges - Gloom - Pixellate - Spot Light - Crystallize Tile Filters - Affine Clamp - Affine Tile - Op Tile - Parallelogram Tile - Perspective Tile - Triangle Tile - Kaleidoscope Transition Filters - Page Curl - Copy Machine - Dissolve - Flash - Mod - Ripple - Swipe - Disintegrate with Mask Also this from : http://developer.apple.com/macosx/coreimage.html Not Just for Still Images
Core Video, joining Core Image in Mac OS X Tiger, delivers a modern foundation for video services, providing a bridge between QuickTime and the Quartz Core framework for hardware-accelerated video processing. In the same way that you can insert filters into the rendering pipeline for images, you can insert filters into the video display pipeline. Like Core Image, a Core Video pipeline reduces CPU load and increases performance for other operations. And Core Video allows developers to apply all the benefits of Core Image to video—blazingly fast performance of filters and effects, per-pixel accuracy and hardware scalability.
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