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| Class | Description | |
|---|---|---|
|  | ImageOptimizer | Provides methods to optimize one image or a directory of images in one of the supported formats. | 
|  | ImageOptimizerDirectoryData | Provides data for the ImageOptimizerDirectory callback method. | 
| Structure | Description | |
|---|---|---|
|  | ImageOptimizerOptions | Provides options to be used by the ImageOptimizer.OptimizeBuffer and the ImageOptimizer.OptimizeDirectory methods, to optimize the image and save it using the optimal bits per pixel. | 
| Delegate | Description | |
|---|---|---|
|  | ImageOptimizerDirectory | Called during the directory optimization operation to give the user information about the image(s) being optimized. | 
|  | ImageOptimizerProgress | Called during the buffer optimization operation to notify the user of the percent completion of the optimization operation. | 
| Enumeration | Description | |
|---|---|---|
|  | ImageOptimizerDirectoryStatus | Indicates the status of the current optimization directory. | 
|  | ImageOptimizerJpegColorSpace | Indicates the color space to be used when optimizing a Jpeg Image. |