Alternate Pic View (Version: 1.424) is an image viewer and editor. It has features common to most image viewers. By default the Folder view (show thumbnails and explorer tree) and Allow multiple windows (view images in tabs) are toggled off or disabled. Click their respective icons to enable them (see image).
Alternate Pic View does full screen capture (File—>Capture) and another more advanced method via its Tools menu called Capturer. Here all open windows are listed and the user can choose which to capture (see image). Under Tools there is a convertor and icon extractor as well. The former can convert to any one of bmp, gif, ico, tiff and others with any of resize, keep metadata, mirror, flip, swap colors, pixelize, sharpen, grayscale and alien effect.
Alternate Pic View can resave image by adding increments, for example if image.jpg is open repeatedly clicking File—>Save numbered (F7) will save the image as image__0000.jpg, image__0001.jpg, etc. Copy, crop and paste operation are available, for both whole images and selections. Its collection of effects are rotate, mirror, invert alpha, sharpen, blur, contrast/brightness, adjust color, noisify, pixelize, relief, negative, grayscale, redeye reduction, swap colors, alien effect and random. Using the effects menu one can change the image size, extend the canvas size or more unusually split an image – either by image coordinates or by selection area.
Alternate Pic View can also work straight from a scanner with Twain source and it can also do slideshows. In some instances Alternate Pic View is not the most intuitive. Two features only become apparent only when an image is right clicked in the thumbnail area. First there is an image compare feature which compares two images but it is not obvious how the second one can be chosen or if it works at all. Second there is the animated gif feature which again doesn’t seem to do anything other than let the user click forward or rewind to view each individual frame.
On the editing side it has color picker, pen, pencil, brush, line, arrow, fill, brush, rectangle, round rectangle, ellipse and freehand. Of note is that Edit—>Find pictures will scan a folder for image files. Alternate Pic View should works on all Windows versions.