But to simplify things a bit, I'm going to crop some of the flowers away. I could just use the entire photo the way it is and end up with a really crazy design. In fact, it's practically blooming with detail (a little flower humor there). In my case, the image I'm using doesn't really have any areas of low detail. In general, you'll want to crop in tight around your subject, removing any surrounding areas of low detail (like clear blue skies) that won't really add anything to the final result. If you don't need to crop your image, you can skip ahead to Step 2. To begin, let's crop away any areas of our image that we don't really need for this effect. Or download this tutorial as a PDF and get my new Complete Guide to Layer Blend Modes as a bonus! Step 1: Crop The Photo If Needed You can also follow along with my video of this tutorial on our YouTube channel. Your results will depend on your photo and the blend modes you choose.ĭownload this tutorial as a print-ready PDF! How To Flip, Mirror And Rotate Images In Photoshopįor this tutorial, I'm using Photoshop CC but every step is compatible with Photoshop CS6 and earlier. Photo (#6) is an example of construction paper I photographed using a kaleidoscope made with front surface mirrors, and you can see that all of the reflected facets are sharp.One possible design. You can find outlets for this specialized type of mirror online by searching for front surface mirror. You must handle this kind of mirror gingerly because once you get a fingerprint on it, it is very difficult to remove without smudging or scratching the mirror. In fact, it’s very difficult to distinguish which of the facets are reflections and which one is the view straight through the kaleidoscope. A front surface mirror doesn’t have the protective glass surface, and therefore the image is not degraded. The way around this, if you want to spend the money, is to use front surface mirrors instead of the glass covered mirrors. This glass is not of optical quality, and looking through it at severe angles distorts and degrades the image. This happens because the mirrored surface we use is covered by glass (just like the typical bathroom mirror) to protect the delicate reflective surface. The surrounding facets are less sharp, and near the edges of the frame the quality of the image is significantly degraded. If you look at the kaleidoscopic images #1 through #5, you will see that there is a center triangular facet that looks very sharp. Photoshop is primarily used to edit 2D images, although it does offer some 3D image editing functionality. If you have a wider angle lens, that’s great. Photoshop CC is an advanced imaging software used by designers, web professionals, video editors, and photographers to alter or manipulate digital images. I would recommend using at least a 24mm lens (on a full frame sensor camera), or an 18mm lens on a camera with a smaller sensor. The number of facets in the resulting photos increases as the width of your lens increases. To take a picture, I simply put the lens of the camera inside the triangle of mirrors, as you see in (figure A). I used duct tape to hold the unit together, and voila!, a kaleidoscope was born. To construct the kaleidoscope, I simply stood the mirrors on their ends and arranged them in a triangle such that the mirrored surface was inside. I had them smooth the edges of the glass so it wasn’t so sharp (this is important because cut glass is razor sharp), and now it was much safer to handle. I went to a glass shop and asked them to cut three pieces of mirror measuring 6x12”. To take pictures, it’s necessary to add a third mirror to form a triangle. The cost is around $5-$10, and it can be put together in just a few minutes.Ĭommercially manufactured kaleidoscopes have two mirrors inside of them set as a “V”. Several years ago I figured out how to construct a kaleidoscope that would permit photography, and I’ve always had a lot of fun with it. I have long been intrigued with kaleidoscopic images, but it’s virtually impossible to photograph into a traditional kaleidoscope because the hole through which you look to see the beautiful designs is too small.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |