本文整理汇总了Python中Picture.getBasicPixel方法的典型用法代码示例。如果您正苦于以下问题：Python Picture.getBasicPixel方法的具体用法？Python Picture.getBasicPixel怎么用？Python Picture.getBasicPixel使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Picture的用法示例。
在下文中一共展示了Picture.getBasicPixel方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Test_Picture_GIF
# 需要导入模块: import Picture [as 别名]
# 或者: from Picture import getBasicPixel [as 别名]
#.........这里部分代码省略.........
def testPictureCopyB(self):
'''Test Picture(copyPicture) constructor (gif) [all]'''
self.pict = Picture(WHITE_GIF)
self.pict2 = Picture(self.pict)
self.assertEqual(self.pict2.getFileName(), WHITE_GIF, 'Filename %s != %s' % (
self.pict2.getFileName(), WHITE_GIF))
self.assertEqual(self.pict2.getExtension(), 'gif',
'File extension %s != gif' % self.pict2.getExtension())
self.assertEqual(self.pict2.getTitle(), WHITE_GIF_TITLE, 'Title %s != %s' % (
self.pict2.getTitle(), WHITE_GIF_TITLE))
self.height = self.pict.getHeight()
self.assertEqual(self.height, 50, 'Height %s != 50' % self.height)
self.width = self.pict.getWidth()
self.assertEqual(self.width, 50, 'Width %s != 50' % self.width)
self.assertNotEqual(self.pict2.getWidth(), 49, 'Width is 49?')
self.assertEqual(self.pict.toString(), 'Picture, filename %s height 50 width 50' % WHITE_GIF,
'toString %s != Picture, filename %s height 50 width 50' % (self.pict.toString(), WHITE_GIF))
for i in range(self.width):
for j in range(self.height):
self.pix1 = self.pict.getPixel(i, j)
self.pix2 = self.pict2.getPixel(i, j)
self.assertEqual(self.pix1.getRed(), self.pix2.getRed(
), 'Pixel (%s,%s): Red = %s != %s' % (i, j, self.pix1.getRed(), self.pix2.getRed()))
self.assertEqual(self.pix1.getBlue(), self.pix2.getBlue(
), 'Pixel (%s,%s): Blue = %s != %s' % (i, j, self.pix1.getBlue(), self.pix2.getBlue()))
self.assertEqual(self.pix1.getGreen(), self.pix2.getGreen(
), 'Pixel (%s,%s): Green = %s != %s' % (i, j, self.pix1.getGreen(), self.pix2.getGreen()))
self.pix1array = self.pict.getPixels()
self.pix2array = self.pict2.getPixels()
self.assertEqual(len(self.pix1array), len(
self.pix2array), 'Error, pixel arrays are different sizes')
for k in range(len(self.pix1array)):
self.pix1 = self.pix1array[k]
self.pix2 = self.pix2array[k]
self.assertEqual(self.pix1.getRed(), self.pix2.getRed(
), 'Pixel (k:%s): Red = %s != %s' % (k, self.pix1.getRed(), self.pix2.getRed()))
self.assertEqual(self.pix1.getBlue(), self.pix2.getBlue(
), 'Pixel (k:%s): Blue = %s != %s' % (k, self.pix1.getBlue(), self.pix2.getBlue()))
self.assertEqual(self.pix1.getGreen(), self.pix2.getGreen(
), 'Pixel (k:%s): Green = %s != %s' % (k, self.pix1.getGreen(), self.pix2.getGreen()))
def testTitlePsB(self):
'''Test picture - changing title from Picture(String) (gif)'''
self.pict = Picture(WHITE_GIF)
self.assertEqual(self.pict.getTitle(), WHITE_GIF_TITLE, 'Title %s != %s' % (
self.pict.getTitle(), WHITE_GIF_TITLE))
self.pict.setTitle("Not white.gif")
self.assertNotEqual(
self.pict.getTitle(), WHITE_GIF_TITLE, 'Title is still %s' % WHITE_GIF)
self.assertEqual(self.pict.getTitle(), 'Not white.gif',
'Title %s != Not white.gif' % self.pict.getTitle())
def testGetPictureWithHeightB1(self):
'''Test Picture.getPictureWithHeight(int) (gif) [1] - smaller'''
self.pict = Picture()
self.loaded = self.pict.load(PICTURES + "addMsg.gif")
self.assertEqual(self.loaded, 1, "Load is broken")
self.heightSm = self.pict.getHeight() - 20
self.pictSm1 = self.pict.getPictureWithHeight(self.heightSm)
self.assertEqual(self.pictSm1.getHeight(), self.heightSm, 'Height %s!=%s' % (
self.pictSm1.getHeight(), self.heightSm))
self.pictSm3 = Picture(PICTURES + "addMsgSm.gif")
self.assertEqual(self.pictSm1.getHeight(), self.pictSm3.getHeight(
), 'Height %s != %s' % (self.pictSm1.getHeight(), self.pictSm3.getHeight()))
self.widthSm = self.pictSm1.getWidth()
self.assertEqual(self.widthSm, self.pictSm1.getWidth(), 'Width %s != %s' % (
self.widthSm, self.pictSm1.getWidth()))
self.assertEqual(self.pictSm1.getWidth(), self.pictSm3.getWidth(
), 'Width %s != %s' % (self.pictSm1.getWidth(), self.pictSm3.getWidth()))
for i in range(self.widthSm):
for j in range(self.heightSm):
self.pix1 = self.pictSm1.getBasicPixel(i, j)
self.pix2 = self.pictSm3.getBasicPixel(i, j)
self.assertEqual(
self.pix1, self.pix2, 'Pixel (%s,%s): %s!=%s' % (i, j, self.pix1, self.pix2))
def testGetPictureWithHeightB2(self):
'''Test Picture.getPictureWithHeight(int) (gif) [2] - larger'''
self.pict = Picture()
self.loaded = self.pict.load(PICTURES + "addMsg.gif")
self.assertEqual(self.loaded, 1, "Load is broken")
self.heightLg = self.pict.getHeight() + 20
self.pictLg1 = self.pict.getPictureWithHeight(self.heightLg)
self.assertEqual(self.pictLg1.getHeight(), self.heightLg, 'Height %s!=%s' % (
self.pictLg1.getHeight(), self.heightLg))
self.pictLg3 = Picture(PICTURES + "addMsgLg.gif")
self.assertEqual(self.pictLg1.getHeight(), self.pictLg3.getHeight(
), 'Height %s != %s' % (self.pictLg1.getHeight(), self.pictLg3.getHeight()))
self.widthLg = self.pictLg1.getWidth()
self.assertEqual(self.widthLg, self.pictLg1.getWidth(), 'Width %s != %s' % (
self.widthLg, self.pictLg1.getWidth()))
self.assertEqual(self.pictLg1.getWidth(), self.pictLg3.getWidth(
), 'Width %s != %s' % (self.pictLg1.getWidth(), self.pictLg3.getWidth()))
for i in range(self.widthLg):
for j in range(self.heightLg):
self.pix1 = self.pictLg1.getBasicPixel(i, j)
self.pix2 = self.pictLg3.getBasicPixel(i, j)
self.assertEqual(
self.pix1, self.pix2, 'Pixel (%s,%s): %s!=%s' % (i, j, self.pix1, self.pix2))示例2: Test_Picture_BOOK
# 需要导入模块: import Picture [as 别名]
# 或者: from Picture import getBasicPixel [as 别名]
class Test_Picture_BOOK(unittest.TestCase):
# def setUp(self):
# No code needed here
# Would run at the start of every individual test
def testDistance(self):
'''Test Book - Color distances'''
self.color1 = Color(81, 63, 51)
self.color2 = Color(255, 51, 51)
self.distance = Pixel.colorDistance(self.color1, self.color2)
self.assertEqual(self.distance, 174.41330224498358, 'Distances: %s != %s' % (
self.distance, 174.41330224498358))
def testShow(self):
'''Test Showing - YOU SHOULD NOW SEE A PICTURE WINDOW WITH BARBARA.JPG'''
self.pict = Picture(PICTURES + "barbara.jpg")
self.pict.show()
success = swing.JOptionPane.showConfirmDialog(
None, 'Does a window show barbara.jpg?', 'TestShowPicOP', swing.JOptionPane.YES_NO_OPTION)
self.assertEqual(
success, swing.JOptionPane.YES_OPTION, 'Failed to show barbara.jpg in window.')
def testExplore(self):
'''Test Browsing - YOU SHOULD NOW SEE A PICTURE EXPLORER WINDOW WITH BARBARA.JPG'''
self.pict = Picture(PICTURES + "barbara.jpg")
self.pict.explore()
success = swing.JOptionPane.showConfirmDialog(
None, 'Does the explorer start with barbara.jpg?', 'TestExplorerOP', swing.JOptionPane.YES_NO_OPTION)
self.assertEqual(success, swing.JOptionPane.YES_OPTION,
'Failed to show barbara.jpg in explorer.')
def testDecreaseRed(self):
'''Test BOOK - Decrease red (by 50%)'''
JESConfig.getInstance().setSessionWrapAround(0)
self.pict = Picture(PICTURES + "barbara.jpg")
for p in self.pict.getPixels():
value = p.getRed()
p.setRed(int(value * 0.5))
self.pict.write(OUTPUT + "testdecred.jpg")
self.picttest1 = Picture(OUTPUT + "testdecred.jpg")
self.picttest2 = Picture(PICTURES + "barb-decred.jpg")
self.assertEqual(self.picttest1.getWidth(), self.picttest2.getWidth(
), 'Widths are not the same (%s != %s)' % (self.picttest1.getWidth(), self.picttest2.getWidth()))
self.assertEqual(self.picttest1.getHeight(), self.picttest2.getHeight(
), 'Heights are not the same (%s != %s)' % (self.picttest1.getHeight(), self.picttest2.getHeight()))
for i in range(self.picttest1.getWidth()):
for j in range(self.picttest1.getHeight()):
self.assertEqual(self.picttest1.getBasicPixel(i, j), self.picttest2.getBasicPixel(
i, j), 'Pixels (%s, %s) do not match (%s != %s) - see output file testdecred.jpg' % (i, j, self.picttest1.getBasicPixel(i, j), self.picttest2.getBasicPixel(i, j)))
def testIncreaseRed(self):
'''Test BOOK - Increase red (by 20%)'''
JESConfig.getInstance().setSessionWrapAround(0)
self.pict = Picture(PICTURES + "barbara.jpg")
for p in self.pict.getPixels():
value = p.getRed()
p.setRed(int(value * 1.2))
self.pict.write(OUTPUT + "testincred.jpg")
self.picttest1 = Picture(OUTPUT + "testincred.jpg")
self.picttest2 = Picture(PICTURES + "barb-incred.jpg")
self.assertEqual(self.picttest1.getWidth(), self.picttest2.getWidth(
), 'Widths are not the same (%s != %s)' % (self.picttest1.getWidth(), self.picttest2.getWidth()))
self.assertEqual(self.picttest1.getHeight(), self.picttest2.getHeight(
), 'Heights are not the same (%s != %s)' % (self.picttest1.getHeight(), self.picttest2.getHeight()))
for i in range(self.picttest1.getWidth()):
for j in range(self.picttest1.getHeight()):
self.assertEqual(self.picttest1.getBasicPixel(i, j), self.picttest2.getBasicPixel(
i, j), 'Pixels (%s, %s) do not match (%s != %s) - see output file testincred.jpg' % (i, j, self.picttest1.getBasicPixel(i, j), self.picttest2.getBasicPixel(i, j)))
def testClearBlue(self):
'''Test BOOK - Clear blue'''
self.pict = Picture(PICTURES + "barbara.jpg")
for p in self.pict.getPixels():
p.setBlue(0)
self.pict.write(OUTPUT + "testclrblue.jpg")
self.picttest1 = Picture(OUTPUT + "testclrblue.jpg")
self.picttest2 = Picture(PICTURES + "barb-clrblue.jpg")
self.assertEqual(self.picttest1.getWidth(), self.picttest2.getWidth(
), 'Widths are not the same (%s != %s)' % (self.picttest1.getWidth(), self.picttest2.getWidth()))
self.assertEqual(self.picttest1.getHeight(), self.picttest2.getHeight(
), 'Heights are not the same (%s != %s)' % (self.picttest1.getHeight(), self.picttest2.getHeight()))
for i in range(self.picttest1.getWidth()):
for j in range(self.picttest1.getHeight()):
self.assertEqual(self.picttest1.getBasicPixel(i, j), self.picttest2.getBasicPixel(
i, j), 'Pixels (%s, %s) do not match (%s != %s) - see output file testclrblue.jpg' % (i, j, self.picttest1.getBasicPixel(i, j), self.picttest2.getBasicPixel(i, j)))
def testLighten(self):
'''Test BOOK - Lighten'''
JESConfig.getInstance().setSessionWrapAround(0)
self.pict = Picture(PICTURES + "barbara.jpg")
for p in self.pict.getPixels():
color = p.getColor()
p.setColor(color.brighter())
self.pict.write(OUTPUT + "testlighten.jpg")
self.picttest1 = Picture(OUTPUT + "testlighten.jpg")
self.picttest2 = Picture(PICTURES + "barb-lighten.jpg")
self.assertEqual(self.picttest1.getWidth(), self.picttest2.getWidth(
), 'Widths are not the same (%s != %s)' % (self.picttest1.getWidth(), self.picttest2.getWidth()))
self.assertEqual(self.picttest1.getHeight(), self.picttest2.getHeight(
#.........这里部分代码省略.........
示例3: Test_Picture_BMP
# 需要导入模块: import Picture [as 别名]
# 或者: from Picture import getBasicPixel [as 别名]
#.........这里部分代码省略.........
"""Test Picture.getPictureWithHeight(int) (bmp) [1] - smaller"""
self.pict = Picture()
self.loaded = self.pict.load("addMsg.bmp")
self.assertEqual(self.loaded, 1, "Load is broken")
self.heightSm = self.pict.getHeight() - 20
self.pictSm1 = self.pict.getPictureWithHeight(self.heightSm)
self.assertEqual(
self.pictSm1.getHeight(), self.heightSm, "Height %s!=%s" % (self.pictSm1.getHeight(), self.heightSm)
)
self.pictSm1.write("addMsgSmOut.bmp")
self.pictSm2 = Picture()
self.loaded = self.pictSm2.load("addMsgSmOut.bmp")
self.assertEqual(self.loaded, 1, "Write seems to be broken")
self.pictSm3 = Picture("addMsgSm.bmp")
self.assertEqual(
self.pictSm2.getHeight(),
self.heightSm,
"Either write or load seems to be broken (Height %s != %s)" % (self.pictSm2.getHeight(), self.heightSm),
)
self.assertEqual(
self.pictSm2.getHeight(),
self.pictSm3.getHeight(),
"Height %s != %s" % (self.pictSm2.getHeight(), self.pictSm3.getHeight()),
)
self.widthSm = self.pictSm1.getWidth()
self.assertEqual(
self.widthSm, self.pictSm2.getWidth(), "Width %s != %s" % (self.widthSm, self.pictSm2.getWidth())
)
self.assertEqual(
self.pictSm2.getWidth(),
self.pictSm3.getWidth(),
"Width %s != %s" % (self.pictSm2.getWidth(), self.pictSm3.getWidth()),
)
for i in range(self.widthSm):
for j in range(self.heightSm):
self.pix1 = self.pictSm2.getBasicPixel(i, j)
self.pix2 = self.pictSm3.getBasicPixel(i, j)
self.assertEqual(self.pix1, self.pix2, "Pixel (%s,%s): %s!=%s" % (i, j, self.pix1, self.pix2))
def testGetPictureWithHeightB2(self):
"""Test Picture.getPictureWithHeight(int) (bmp) [2] - larger"""
self.pict = Picture()
self.loaded = self.pict.load("addMsg.bmp")
self.assertEqual(self.loaded, 1, "Load is broken")
self.heightLg = self.pict.getHeight() + 20
self.pictLg1 = self.pict.getPictureWithHeight(self.heightLg)
self.assertEqual(
self.pictLg1.getHeight(), self.heightLg, "Height %s!=%s" % (self.pictLg1.getHeight(), self.heightLg)
)
self.pictLg1.write("addMsgLgOut.bmp")
self.pictLg2 = Picture()
self.loaded = self.pictLg2.load("addMsgLgOut.bmp")
self.assertEqual(self.loaded, 1, "Write seems to be broken")
self.pictLg3 = Picture("addMsgLg.bmp")
self.assertEqual(
self.pictLg2.getHeight(),
self.heightLg,
"Either write or load seems to be broken (Height %s != %s)" % (self.pictLg2.getHeight(), self.heightLg),
)
self.assertEqual(
self.pictLg2.getHeight(),
self.pictLg3.getHeight(),
"Height %s != %s" % (self.pictLg2.getHeight(), self.pictLg3.getHeight()),
)
self.widthLg = self.pictLg1.getWidth()
self.assertEqual(
self.widthLg, self.pictLg2.getWidth(), "Width %s != %s" % (self.widthLg, self.pictLg2.getWidth())
)
self.assertEqual(
self.pictLg2.getWidth(),
self.pictLg3.getWidth(),
"Width %s != %s" % (self.pictLg2.getWidth(), self.pictLg3.getWidth()),
)
for i in range(self.widthLg):
for j in range(self.heightLg):
self.pix1 = self.pictLg2.getBasicPixel(i, j)
self.pix2 = self.pictLg3.getBasicPixel(i, j)
self.assertEqual(self.pix1, self.pix2, "Pixel (%s,%s): %s!=%s" % (i, j, self.pix1, self.pix2))
def testWriteB(self):
"""Test Picture.write (bmp)"""
self.pict1 = Picture()
# NOTE: USING 1 == true
self.assertEqual(self.pict1.load("white.bmp"), 1, "white.bmp could not be loaded, so write will not be tested")
self.pict2 = Picture("white.bmp")
self.pict2.write("writeTest.bmp")
self.pict3 = Picture("writeTest.bmp")
self.height = self.pict3.getHeight()
self.assertEqual(self.height, 50, "Height %s != 50" % self.height)
self.width = self.pict3.getWidth()
self.assertEqual(self.width, 50, "Width %s != 50" % self.width)
for i in range(self.width):
for j in range(self.height):
self.pix1 = self.pict2.getBasicPixel(i, j)
self.pix2 = self.pict3.getBasicPixel(i, j)
self.assertEqual(self.pix1, self.pix2, "Pixel (%s,%s): %s!=%s" % (i, j, self.pix1, self.pix2))