def convertToLink (self, s, l, t):
fname = t[1]
if isImage (fname):
return '<img src="%s/%s"/>' % (Attachment.attachDir, fname)
else:
return '<a href="%s/%s">%s</a>' % (Attachment.attachDir, fname, fname)
def convertToLink (self, s, l, t):
fname = t[1]
if isImage (fname):
return '<img src="%s/%s"/>' % (Attachment.attachDir, fname)
else:
return '<a href="%s/%s">%s</a>' % (Attachment.attachDir, fname, fname)
def convertToLink (self, s, l, t):
fname = t[1]
if isImage (fname):
return '<img src="%s/%s"/>' % (PAGE_ATTACH_DIR, fname)
else:
return '<a href="%s/%s">%s</a>' % (PAGE_ATTACH_DIR, fname, fname)
def convertToLink (self, s, l, t):
fname = t[1]
if isImage (fname):
return '<IMG SRC="%s/%s"/>' % (Attachment.attachDir, fname)
else:
return '<A HREF="%s/%s">%s</A>' % (Attachment.attachDir, fname, fname)
def filterFile (self, fname):
return isImage (fname)
def mosaic(folderName = "img_folder",
maxAttempts = ct.MAX_ATTEMPTS,
paperSize = ct.SZ_75x50,
clusterPow = ct.SZ_CLSTR,
padding = ct.DEF_PADDING,
color = ct.BCKGRND_CLR,
debug = False):
_rld()
_clearLog()
pictures = []
attempt = 0
minChunkSize = 2**clusterPow
width = int(round(paperSize[0] / minChunkSize))
height = int(round(paperSize[1] / minChunkSize))
# pixel chunk is defined by (lines, columns) format, hence (height, width)
# when resizing to the closest chunk, keep this in mind
smallestPixelChunk = (height, width)
pixelChunks = _getPixelChunk(smallestPixelChunk)
canvasList = []
print "pixel chunks: " + str(pixelChunks)
count = 0
for path, directory, files in os.walk(folderName):
for f in files:
if utils.isImage(f):
count = count + 1
p = path + "/" + f
pictures.append(pct.Picture(f, p, Image.open(p), count))
print str(len(pictures)) + " pictures to form a mosaic gallery"
resizedPictures = []
for i in range(len(pictures)):
if pictures[i].resizeToClosestChunk(pixelChunks, smallestPixelChunk):
resizedPictures.append(pictures[i])
else:
print "ID: " + str(pictures[i].getID()) + " with name " + pictures[i].getName() +\
" could not be resized"
pictures = resizedPictures
while not _stopCondition(attempt, maxAttempts):
attempt = attempt + 1
print "program at #" + str(attempt) + " attempt ..."
canvas = ic.ImageCanvas(int(minChunkSize), int(minChunkSize**2), smallestPixelChunk)
canvas.genMosaicCanvas(pictures)
if canvas.isComplete():
canvasList.append(canvas)
canvas.printClusterCanvas("log", attempt)
print "... " + str(len(canvasList)) + " completed image canvas"
if len(canvasList) > 0:
highest = _getHighest(canvasList)
highest.printClusterCanvas("", "_highest")
print str(highest.getCanvasRating()) + " is the highest rating of this simulation"
pixelCanvas = _pasteImagesInCanvas(paperSize, highest, padding, color, debug)
_savePixelCanvas(pixelCanvas)
else:
print "simulation endend without finding a solution for the problem ..."
def filterFile (self, fname):
return isImage (fname)