quartz2d can also draw a picture on a PDF file, which has its own PDF Graphics context context, which can be drawn after the Uigraphicsbeginpdfcontexttofile method starts the context. Finally, remember to use the Uigraphicsendpdfcontext () method to end the context. When you draw a PDF, you can either draw a single-page PDF
The full name of PDF is portable document format, which is an electronic file format developed by Adobe. It has nothing to do with the operating system platform, making it an ideal document format for electronic document distribution and digital information dissemination on the Internet. More and more e-books, product descriptions, company announcements, online materials, and emails are competing to use PDF
To give you illustrator software users to detailed analysis to share the design of a portrait melting splash effect of the drawing tutorial.
Tutorial Sharing:
01 First, create facial contour. Use the Pen tool to mark some strokes, and then convert the strokes so that the lines become smooth and slippery. I drew it on A3 's paper, with a stroke of 0.5. You don't need to be perfect
To give you illustrator software users to detailed analysis to share the design of cartoon characters portrait of the drawing tutorial.
Tutorial Sharing:
Well, the above information is small set to you illustrator of this software users of the detailed design of the cartoon character portrait of the
Photoshop Perfect for beauty portrait-drawing skills
Final effect
The following is the original artwork
1, open the picture, ctrl+j copy layer 1, click Red Circle New Layer 2, placed in layer 1 and background layer, fill your favorite color, as a check effect and a new background layer.
2, click Layer 1, with the "Quick selection tool" roughly do a selection, after the selection i
Photoshop simple processing for portrait hair wire drawing
Final effect
This method can only be used inside the PSD and cannot export a transparent background.
One, import material, add mask
1. Import beautiful Pictures
2. Import background picture
Now need to pull out the beautiful girl on this background, how to do? Some people would think of using a channel to pu
To you painter software users to detailed analysis to share a copy of pure girl Portrait of the drawing tutorial.
Tutorial Sharing:
Let's take a look at the effect chart:
Using software for Corel Painter 11, Photoshop CS3
The specific steps are as follows:
Final effect Diagram
Okay, the above information is small make up to you painter of this software users to brin
To the users of the illustrator software for detailed analysis to share the drawing of the portrait of the tutorial.
Tutorial Sharing:
1 to the patience of the painting grid, should be the description of the grid in the first place, because the grid is the foundation.
2 The nose on the original face to draw a favorable connection with the face
3 Certain fa
To the users of the illustrator software for detailed analysis to share the gradient grid painting portrait tutorial.
Tutorial Sharing:
This is not a photo, in order to confirm my words, I will show you what this picture looks like in the AI contour view. (Translator Note: view-outline) you will see that this is completely a vector graph.
Now let's start with the details section of the tutorial.
Crea
Attach to line draft, set color, adjust position
The most brilliant step, before doing this step, the line copy backup, because this one to use the original line to do more than a few times, each time the deformation effect will not be identical
The results obtained
Repeat rough effect
Well, the final illustration effect! The next step is to give the design a background and text. Grid effect production next time to
To the users of the painter software to detailed analysis to share the mouse to draw a love of smiling beauty eyes portrait of the course.
Tutorial Sharing:
Well, the above information is small to give you painter this software users to detailed analysis to share the mouse to draw love to smile the beauty of the eyes of the picture of the whole content of the tutorial to share, you see
QUART2D can be used to draw images to a PDF or to read and display images from a PDF. Before using this method, there is also a way to read the image displayed on the PDF, that is, using the UIWebView Page view Control-(void) Loadrequest: (Nsurlrequest *) The request method loads the drawing onto the view display, Here
IntroductionIn the PDF we can add very rich elements to the content we want to express through C # program code, such as drawing tables, text, adding graphics, images, and so on. In this article, I'll show you how to draw a graphic in a PDF and set the operation of a graphic property.The article will be described in the following points:
Draw Basic shape
How do I convert a DWG format drawing file into a high-quality PDF file in a CAD converter? When editing CAD drawings in the editor, the edits are basically in DWG format, but this does not take advantage of our view, so sometimes we have to convert the DWG format drawing file into a PDF file. But how to convert a DWG
Reference BlogDraw to PDF to enable the PDF graphics context, the PDF graphics context is created in a way that is similar to the bitmap graphics context, and one thing to note is that you need to create a paging when you draw the content to the PDF, and the Uigraphicsbeginpdfpage method is called at the beginning of e
How do I convert a CAD drawing into a PDF file in the CAD editor? In the ordinary work, the architect with the help of the CAD editor without editing a CAD drawing needs to be viewed, but the CAD drawings are in DWG format, so it is not convenient for us to view, many times we need to convert CAD drawings into PDF file
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