I want to change the color of a photo that has a simple black object on a white background. I want to change the color of the black part to sky blue. I have tried doing it using the touch program for ipad. I go to the photo and have selected the magic wand. Then I select the + in that menu. I select the black area of photo and alternating lines highlight the area. I then click on the adjustments up top and select "replace color". The sample color is black and the replace color is the light blue I want. The amount is set at 100% and threshold is set at 25%. I then click the plus sign, but nothing happens. What am I missing? Thanks.
You should tap the confirm checkmark (in the lower right of the Replace Color dialog) to commit the replacement.