Step 1: Choose an Image
Step 3: Upload Your Image
If you have a photo saved on your computer, click in the 'Upload image from your computer' circle., and click next. Then copy the URL in the 'Image url:' box, and click next.
If you found an image on the web, click in the 'Download any image from the www' circle, and click next. Then, click 'Browse', find your photo, and click next. NOTE: The maximum file size is 1 MB.
Step 4: Crop & Size Your Image
Now, note two things. One, the white box inside the grid. Two, the small square on the bottom right corner of the image. The white box represents the outline of the poster. You use the small sguare to size the actual image. Under 'Paper size' you can either choose the type and if you what the pages to be vertical or horizontal, or you can create your own custom width and height.
So, drag the small square to the desired size. You want to get the right side of the image as close to the white outline as you can, without making it move to the right. Notice on the bottom it shows the dimensions, in sheets, and the total sheets the poster will require, which changes as you change the size. Also notice on the bottom right, you can click 'More sheets' or 'Fewer sheets'.
When you're all done cropping and sizing your image, click 'Next'. When you click 'Next', a window will pop up. Don't worry, it is just confirming that you wish to continue with the amount of pages set, click 'Continue'.
Step 5: Set Rasterbation Options
First, choose whether or not to have a dim outline drawn around each page, which makes it easier to cut them out. Do this by clicking in the 'Draw border around rasterbated area' box. Unless you are making a poster with a lot of pages, (in which case, I'm assuming you're not going to cut out each page), I suggest you leave this box checked, it makes it A LOT easier to cut out the pages. Next, choose the dot size. If you used a small amount of pages, choose a smaller dot size, more pages = larger dot size. I always use the smallest dot size. Lastly, choose the color mode. If you want your poster to be black & white, don't touch anything. If you want the whole poster to be one color, enter the color in the 'Custom color:' box, in web color notation. If you are not familiar with web color notation (like me), click on the 'web color notation' link. Scrol down, find your color, then copy + paste. If you want your poster to be in just normal color, click the 'Multi-color' circle. Finally, click 'Rasterbate!'. After a few seconds, you can download your rasterbation as a pdf file.
Step 6: Print Out Your Rasterbation
Make sure you have all the right options. Under 'Print Range', 'All' is selected. Under 'Page Handling', make sure 'Page Scaling' is set to 'Fit to paper', and the 'Auto-Rotate and Center' box is checked. Click 'OK'.
Step 7: Constructing Your Rasterbation
Step 8: Enjoy!
Ideas for images to use include: