UIImage *pro_image=[[UIImage alloc] initWithContentsOfFile:imagePath];
IplImage *img_color=[Process_UIImage CreateIplImageFromUIImage:pro_image];
[pro_image release];
IplImage *dst_img=cvCloneImage(img_color);
Adjust_Hue2(img_color,dst_img, threshold_slider.value);
cvReleaseImage(&img_color);
UIImage *o_image=[Process_UIImage UIImageFromIplImage:dst_img];
cvReleaseImage(&dst_img);
[self saveImage_temp_ok:o_image];
if(image_current!=nil)
{
[image_current release];
image_current=nil;
}
//image_current=[[UIImage alloc] initWithCGImage:[self.imageview_current.image CGImage]];
image_current=[[UIImage alloc] initWithCGImage:[self.imageview_current.image CGImage]];
[self.imageview_current setImage:image_current];