moonq/qalbum
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Added thumbnail cropping gravity

Browse Source
This commit is contained in:
ville rantanen
2013-07-08 14:59:58 +03:00
parent 2a8c1e6c6c
commit d32ca41968
2 changed files with 10 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Qalbum-thumbnailer.py
View File

@@ -53,6 +53,8 @@ folder is the root folder of the image album (defaults to current folder).'''
help="Recurse in to subfolders") help="Recurse in to subfolders")
parser.add_argument("-w",type=int,dest="width",default=850, parser.add_argument("-w",type=int,dest="width",default=850,
help="Medium image size (Default: %(default)s)") help="Medium image size (Default: %(default)s)")
parser.add_argument("--gravity",type=str,dest="gravity",default="Center",
help="ImageMagick gravity for cropping. (Default: %(default)s)")
parser.add_argument("startpath",type=str,action="store",default=os.path.abspath('.'),nargs='?', parser.add_argument("startpath",type=str,action="store",default=os.path.abspath('.'),nargs='?',
help="Start path for recursion") help="Start path for recursion")
options=parser.parse_args() options=parser.parse_args()

12
Qalbum.py
View File

@@ -268,7 +268,7 @@ def createthumbs(path,list,options):
create_medium_bitmap(inpath,outmedium,r,link=options.link,vector=vectorsearch.match(i)) create_medium_bitmap(inpath,outmedium,r,link=options.link,vector=vectorsearch.match(i))
if (not os.path.exists(outthumb)): if (not os.path.exists(outthumb)):
print('Thumbnail.. '+i+' '+str(n)+'/'+str(nsum)) print('Thumbnail.. '+i+' '+str(n)+'/'+str(nsum))
create_thumb_bitmap(outmedium,outthumb,vector=vectorsearch.match(i)) create_thumb_bitmap(outmedium,outthumb,vector=vectorsearch.match(i),gravity=options.gravity)
n+=1 n+=1
return return
@@ -284,11 +284,11 @@ def create_medium_bitmap(infile,outfile,r,link=False,vector=False):
convp=subprocess.call(convargs) convp=subprocess.call(convargs)
return return
def create_thumb_bitmap(infile,outfile,vector=False): def create_thumb_bitmap(infile,outfile,vector=False,gravity='Center'):
if vector: if vector:
convargs=['convert','-density','300x300',infile,'-background','white','-flatten','-thumbnail','90x90^','-gravity','Center','-crop','90x90+0+0','+repage','-quality','75',outfile] convargs=['convert','-density','300x300',infile,'-background','white','-flatten','-thumbnail','90x90^','-gravity',gravity,'-crop','90x90+0+0','+repage','-quality','75',outfile]
else: else:
convargs=['convert','-define','jpeg:size=300x300',infile,'-background','white','-flatten','-thumbnail','90x90^','-gravity','Center','-crop','90x90+0+0','+repage','-quality','75',outfile] convargs=['convert','-define','jpeg:size=300x300',infile,'-background','white','-flatten','-thumbnail','90x90^','-gravity',gravity,'-crop','90x90+0+0','+repage','-quality','75',outfile]
convp=subprocess.call(convargs) convp=subprocess.call(convargs)
return return
@@ -444,6 +444,8 @@ def setupoptions():
help="File name for info files in all folders. (Default: %(default)s)") help="File name for info files in all folders. (Default: %(default)s)")
parser.add_argument("-g",type=str,dest="gallery",default="Gallery", parser.add_argument("-g",type=str,dest="gallery",default="Gallery",
help="Name for the root gallery (Default: %(default)s)") help="Name for the root gallery (Default: %(default)s)")
parser.add_argument("--gravity",type=str,dest="gravity",default="Center",
help="ImageMagick gravity for cropping. (Default: %(default)s)")
parser.add_argument("-w",type=int,dest="width",default=850, parser.add_argument("-w",type=int,dest="width",default=850,
help="Medium image size (Default: %(default)s)") help="Medium image size (Default: %(default)s)")
parser.add_argument("-p",type=str,dest="parent", parser.add_argument("-p",type=str,dest="parent",
@@ -467,6 +469,8 @@ def setupdefaultoptions(options):
options.infofile="info.txt" options.infofile="info.txt"
if 'gallery' not in options: if 'gallery' not in options:
options.gallery="Gallery" options.gallery="Gallery"
if 'gravity' not in options:
options.gravity="Center"
if 'link' not in options: if 'link' not in options:
options.link=False options.link=False
if 'recursive' not in options: if 'recursive' not in options: