picturebox

问题 I'm using Picturebox control as a Button in my app's main dashboard. The PictureBox has of course an Image that identifies the Button function. If I use normal Button controls, when disabled, the Buttons' Image it grayed out automatically. This doesn't happen using a PictureBox. How can I generated the same effect using a Picturebox. 回答1: Option 1: CustomControl (PictureBox) + ColorMatrix Since you don't want to use a Button, which would gray-out the Image for you when the Control is disabled

问题 I'm using Picturebox control as a Button in my app's main dashboard. The PictureBox has of course an Image that identifies the Button function. If I use normal Button controls, when disabled, the Buttons' Image it grayed out automatically. This doesn't happen using a PictureBox. How can I generated the same effect using a Picturebox. 回答1: Option 1: CustomControl (PictureBox) + ColorMatrix Since you don't want to use a Button, which would gray-out the Image for you when the Control is disabled

问题 Goal: My current goal is to crop the original image from pictureBox1 and show it in pictureBox2 and increase it's size (Height & Width) by 0.8 . Current Code: //... private Point LocationXY; private Point LocationX1Y1; private void button1_Click(object sender, EventArgs e) { if (Clipboard.ContainsImage()) { pictureBox1.Image?.Dispose(); pictureBox1.Image = Clipboard.GetImage(); } } private void pictureBox1_MouseDown(object sender, MouseEventArgs e) { if(e.Button == MouseButtons.Left)

问题 Goal: My current goal is to crop the original image from pictureBox1 and show it in pictureBox2 and increase it's size (Height & Width) by 0.8 . Current Code: //... private Point LocationXY; private Point LocationX1Y1; private void button1_Click(object sender, EventArgs e) { if (Clipboard.ContainsImage()) { pictureBox1.Image?.Dispose(); pictureBox1.Image = Clipboard.GetImage(); } } private void pictureBox1_MouseDown(object sender, MouseEventArgs e) { if(e.Button == MouseButtons.Left)

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . I have a pictureBox in a Form. In the middle of that pictureBox, I've placed the name of a chosen photo. Now, I want to color the background of that chosen name. How can I do that? 回答1: I'm not sure what you mean

问题 In my Windows Forms program, I have a PictureBox . The bitmap image inside it is small, 5 x 5 pixels. When assigned to a PictureBox , it becomes very blurry. I tried finding something like blending mode, blurring mode, or anti-aliasing mode, but I had no luck. This is what I want This is not what I want 回答1: The problem : A Bitmap, with a size that is much smaller than the container used to show it, is blurred and the otherwise sharp edges of the well-defined areas of color are

问题 In my Windows Forms program, I have a PictureBox . The bitmap image inside it is small, 5 x 5 pixels. When assigned to a PictureBox , it becomes very blurry. I tried finding something like blending mode, blurring mode, or anti-aliasing mode, but I had no luck. This is what I want This is not what I want 回答1: The problem : A Bitmap, with a size that is much smaller than the container used to show it, is blurred and the otherwise sharp edges of the well-defined areas of color are

问题 In my Windows Forms program, I have a PictureBox . The bitmap image inside it is small, 5 x 5 pixels. When assigned to a PictureBox , it becomes very blurry. I tried finding something like blending mode, blurring mode, or anti-aliasing mode, but I had no luck. This is what I want This is not what I want 回答1: The problem : A Bitmap, with a size that is much smaller than the container used to show it, is blurred and the otherwise sharp edges of the well-defined areas of color are

问题 there is a project for Windows application that I'm still working on and is about a set of card deck. The application utilizes 52 cards which consist of 4 suits and 13 face values such as 2 of Clubs, Jack of Hearts, and so forth. The part that I'm working is that I also have to use five pictureboxes to display each random card so I click on a "Deal" button. I'm aware that I would have to use a "Random" keyword along with using a for-loop to do the shuffle. Therefore, I'm not too sure how

问题 there is a project for Windows application that I'm still working on and is about a set of card deck. The application utilizes 52 cards which consist of 4 suits and 13 face values such as 2 of Clubs, Jack of Hearts, and so forth. The part that I'm working is that I also have to use five pictureboxes to display each random card so I click on a "Deal" button. I'm aware that I would have to use a "Random" keyword along with using a for-loop to do the shuffle. Therefore, I'm not too sure how