在使用java代码上传到Bugzilla工具时，如何在不失真的情况下获得图像的实际颜色？
**我正在使用下面的代码将多个失败截图从文件夹中提取到Bugzilla工具，在Bugzilla中上载图片时，图片的颜色被破坏。[在此处输入图像描述][1]。有人能帮我纠正这个问题吗？**在使用java代码上传到Bugzilla工具时，如何在不失真的情况下获得图像的实际颜色？,java,jpeg,javax.imageio,bugzilla,Java,Jpeg,Javax.imageio,Bugzilla,**我正在使用下面的代码将多个失败截图从文件夹中提取到Bugzilla工具，在Bugzilla中上载图片时，图片的颜色被破坏。[在此处输入图像描述][1]。有人能帮我纠正这个问题吗？** try { BugzillaConnector conn = new BugzillaConnector(); conn.connectTo("bugzilla.com"); LogI
try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg
你看到的粉红色/浅红色是因为源图像包含一个alpha通道
try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg
ImageIO try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg
TYPE_INT_RGB缓冲图像，这将删除alpha通道，例如，请参阅
try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg
我使用的代码，但得到的图像上的蓝色背景
try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg
所以，从这个透明的PNG开始
try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg
try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg
使用下面的代码
try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg
BufferedImage original = ImageIO.read(new File("/Users/shanew/Downloads/transparent.png"));
BufferedImage copy = new BufferedImage(original.getWidth(), original.getHeight(), BufferedImage.TYPE_INT_RGB);
Graphics2D g2d = copy.createGraphics();
g2d.setColor(Color.WHITE); // Or what ever fill color you want...
g2d.fillRect(0, 0, copy.getWidth(), copy.getHeight());
g2d.drawImage(original, 0, 0, null);
g2d.dispose();
File dest = new File("Test.jpg");
ImageIO.write(copy, "jpg", dest);
BufferedImage test = ImageIO.read(dest);
JPanel panel = new JPanel();
panel.add(new JLabel(new ImageIcon(original)));
panel.add(new JLabel(new ImageIcon(test)));
JOptionPane.showMessageDialog(null, panel);
我可以生产
try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg
try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg
如果您仍然有问题，那么您需要做两件事：
try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg
用您正在使用的代码更新您的原始问题
提供您尝试转换的图像的示例
如果图像是png（或支持alpha通道的任何其他格式），则在将其保存为JPEG之前，您需要先删除alpha通道。我不熟悉alpha通道，请您指导我在代码中包含哪些内容您应该对所有图像执行此操作（除非您能保证实际格式），因为这对没有alpha通道的图像没有任何影响。我使用了代码，但图像上有蓝色背景。请简化您的示例。发布原始图像和转换后的图像以及您使用的代码-不要为本例的upload/bugzilla代码操心，因为这可能不是问题的原因
try {
BugzillaConnector conn = new BugzillaConnector();
conn.connectTo("bugzilla.com");
LogIn logIn = new LogIn("username", "password");
conn.executeMethod(logIn);
Bug bug = new BugFactory()
.newBug()
.setProduct("SeleniumFramework")
.setComponent("CoreJavaTestNG")
.setVersion("1.0").setPlatform("PC")
.setOperatingSystem("Windows")
.setDescription("Bug posted from Java Source Code")
.setSummary("Bug posted from Java Source Code")
.createBug();
ReportBug report = new ReportBug(bug);
conn.executeMethod(report);
int bugID = report.getID();
System.out.println("Bug posted and its ID is " + bugID);
GetBug get = new GetBug(bugID);
conn.executeMethod(get);
System.out.println(get.getBug().getID());
System.out.println(get.getBug().getSummary());
System.out.println(get.getBug().getProduct());
System.out.println(get.getBug().getComponent());
System.out.println(get.getBug().getVersion());
System.out.println(get.getBug().getPlatform());
System.out.println(get.getBug().getOperatingSystem());
// Passing txtFileFilter to listFiles() method to retrieve only file start with fail files
File[] files = folder.listFiles(txtFileFilter);
int Count = 0;
for (File file : files) {
BufferedImage bImage = ImageIO.read(new File(FilePath + file.getName()));
ByteArrayOutputStream bos = new ByteArrayOutputStream();
ImageIO.write(bImage, "jpg", bos );
byte [] data = bos.toByteArray();
AttachmentFactory attachmentFactory = new AttachmentFactory();
Attachment attachment = attachmentFactory.newAttachment()
. setData(data)
. setMime("image/jpg") //Set the appropriate MIME type for the image format
. setSummary(file.toString()) //Description
. setName(file.toString())//Name of the Screenshot in Bugzilla
. setBugID(bugID)
. createAttachment();
AddAttachment add2 = new AddAttachment(attachment, bugID);
add2.getID();
conn.executeMethod(add2);
Count++;
}
System.out.println(Count + " File Uploded");
}
catch (Exception e) {
e.printStackTrace();
} ```
[1]: https://i.stack.imgur.com/qrIaq.jpg