def get(self):
#master_image = db.get(self.request.get("img_id"))
master_image = open("img.jpg").read()
# Create block for all items in DB
blocks = [ ImageBlock(img.data) for img in ImageModel.all() ]
mosaic = Mosaic(master_image, blocks)
image_out = mosaic.get_image()
self.response.headers['Content-Type'] = "image/png"
self.response.out.write(image_out)
def get(self):
"""
Called for HTTP get on /(when ever page / is requested).
Presents a list of subscriptions for this week. The data
presented is essentially read only of not logged in or
read/write if logged in.
All HTML rendering is handled by the viernes_util module.
Two strings are formatted: the body and the title, these
are passed to viernes_util.page which produced the complete page
html.
"""
#create a new page and set the title
html_page = util.html_page()
html_page.set_title("Photo montage")
form_inputs = list()
form_inputs.append(html_page.form_input('img',"file",'Add Image'))
html_page.append_top(
html_page.form("Add Image",'/image/add',form_inputs))
html_page.append_top(
html_page.form_get("Create Mosaic",'/mosaic/create'))
html_page.append_content(html_page.img('/images/selected_img', 'main image', 'selected image'))
html_page.append_content(html_page.img('/images/mosaic_img', 'mosaic image', 'mosaic image'))
siteimgs_query = ImageModel.all()
imgs_html_string = ""
for siteimg in siteimgs_query :
imgs_html_string += siteimg.to_html(html_page, "image/set_as_default")
html_page.append_footer(html_page.div(imgs_html_string, 'site_images'))
#Render it
html_page.page(self)