Photoshop Help

Cropping an image to a set size  
I would like to be able to crop a picture and have the resulting crop conform to a standardized ratio. For instance, if I want a consistant size of eight …

Is it always all right to manipulate photographs? 
Recently I took a couple of photos in a street in Athens. I had one pic where the people looked good but a small van came into the shot. The second shot …

Populating a grid with RGB values 
Is there a way to populate a grid with RGB values within a defined area of an image. Then to chart those values for each line of squares? I would like …

Changing proportions of an image 
Is it possible to deliberately distort the proportions of an image? I may wish to preserve a height, and preserve all vertical proportions, but widen out …

Changing skin texture 
I have a photo of a cat and I want to transfer its skin on to the image of a girl, how can I do this?

Background colour 
1st of all - I am Afrikaans, and a beginner in photoshop. I took a rugbyball, cut out different pieces and recoloured it. Then I did something, but don't …

Change the background of an image 
That is, completely removing the background and replace another one without destroying the image. Answer Hello, Cutting out a figure and placing …

Erasing changes made 
Hi, How can you erase an area of a image that you have worked on and take it back to the original. I have done lots of stuff on an image. I now want …

Saving type layers for print and/or web 
Hello, I am a relative newbie to PhotoShop, so this is probably a silly question. I have created a type logo in PS C3 extended. I have 3 layers with …

Removing dust spots 
As an addition to my retirement hobby of stop motion photography I am now adding to it with timelapse photography. Needless to say there are 1000s of images …

Converting 8-bit back to 16-bit 
Hi, I am currently completing a photography course and becoming increasingly confused by 8 bit vs 16 bit images. I understand the difference between …

Cutting out hair 
What's the best way to cut out hair? I am creating composite images of head shots done in the studio, with backgrounds shot anywhere and wish to create …

Lightroom and Aperture 
Which do people find better for cataloging travel shots for semi-professonial use, Lightroom or Aperture? Answer Lightroom versus Aperture …

What is digital noise? 
What is digital noise? How does it compare with grain and how can it be avoided? Hello Chloe, A camera sensor is made up of pixels containing photodiodes. …

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