Perspective Correction
Top  Previous  Next

 
A typical case of perspective distortion involves architectural photos. The example below shows a church, with narrowing towers towards the top of the image. If you move the top left & right red handles outwards, you can correct this distortion. You will, however, loose portions of the image (2). If you want to decide yourself, which parts of the image should remain visible (clipping), you can either pan the image behind the red handles, or start by extending the workspace (3), in order to position a separate crop frame (4) after the correction.

clip0245
clip0246
clip0247


clip0248
1. Original image
2. Basic perspective correction
with automatic clipping
3. Using an extended workspace to
create room for a manual crop frame

4. Placing the crop frame


Extended perspective correction:


·Press Extend Workspace several times  
·Move the red handles to change the perspective  
·Klick Apply Changes  
·Klick on Crop, and position/resize the crop frame  
·Klick Apply Crop  

icon_tip Related topics
 
·Rotate Images  
·Correct barrel distortion  

 



2010 © 1STEIN GmbH - CodedColor

CodedColor PhotoStudio by 1STEIN is a Windows photo viewer and editor to organize, edit, resize, reformat, correct, compare, sort, watermark, annotate and print digital images, and to edit EXIF and IPTC data in digital photos. You can rename multiple images, remove scratches, create panorama pictures (stitch), convert RAW photos (from Canon, Nikon, Olympus, etc. cameras), send images via Skype, send photo SMS, burn digital watermarks, correct colors, run a screenshow, convert and correct JPEG images in a batch process, rename fields, open pictures and image folders from the Explorer, generate a webalbum in HTML and compress JPG images. The CodedColor full version is not free, but during registration you can choose the Freeware edition, in which some functions are deactivated. After the download you can try the PhotoStudio shareware for 30 days without any restrictions. The CodedColor software interface looks very similar to ACDSee, is easier to use than Photoshop and more versatile than Picasa and Irfanview, but still contains editing and correction features as effective as Paintshop. Have a look at our Before / After tutorials, in order to get an idea of the powerful editor capabilities. The software comes with a detailed handbook and a fast database to store EXIF / IPTC data and color informationen. CodedColor PhotoStudio is a powerful and versatile photo organizer and image editing software for digital camera users. The user friendly interface includes features like photo editing & printing, web & flash album galleries, slide shows, photo management & cataloging, custom sorting, IPTC & EXIF editor and display, GPS tagging, perspective correction, barrel distortion, effects, thumbnail generation, resize & resample images, jp2000, batch conversion, database keyword searching, red eye removal, color / sharpness / brightness & contrast correction, artefacts removal, clone brush, scanner & TWAIN import, screen capture, lossless JPEG rotation, transparency (alpha channel), gamma correction, print ordering and screenshows with many transition effects, watermark text, image annotations, panorama stitch & animation, video capture, PDF album export, photo layouts, collages, frames, shadows, histograms, automatic white balance, skype photo sharing, etc. Opens and converts all common image formats: BMP, WMF, GIF, JPEG, JPEG2000, TIFF, PCX, PNG, PSP, PSD, PCD, and all current RAW formats. Visit the CodedColor FotoStudio homepage to learn more and download a free copy! Includes BYNGO MMS messenger and CodedColor Publisher, a versatile photo layout and DTP tool, from which you can order individual photobooks through KODAK.