def upload_file():
if request.method == 'POST':
if 'file' not in request.files:
return render_template('input.html',
error="Select an image first.")
file = request.files['file']
if file.filename == '':
return render_template('input.html',
error="Select an image first.")
if file:
filename = secure_filename(file.filename)
file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
if checkifimage("static/img/input/" + filename):
if request.form.get('type') == 'img':
img2img.main(str("static/img/input/" + filename),
str("static/img/output/ASCII_" + filename),
str(request.form.get('mode')),
str(request.form.get('background')),
int(request.form.get('num_cols')),
int(request.form.get('scale')))
outputfilename = "/static/img/output/ASCII_" + filename
return render_template('result.html',
type='img',
output_file=outputfilename)
else:
fname = os.path.splitext(filename)[0] + '.txt'
img2txt.main(str("static/img/input/" + filename),
str("static/img/output/ASCII_" + fname),
str(request.form.get('mode')),
int(request.form.get('num_cols')),
int(request.form.get('scale')))
outputfilename = "/static/img/output/ASCII_" + fname
return render_template('result.html',
type='txt',
output_file=outputfilename)
else:
return render_template('input.html',
error="Unsupported file format.")
def convert_image(imglink, conv_type, mode, bg, num_cols, scale):
if (conv_type == 'img'):
convertedImage, errors = img2img.main(imglink, mode, bg, num_cols,
scale)
responseObject = upload_image(base64.b64encode(convertedImage))
elif (conv_type == 'txt'):
convertedText, errors = img2txt.main(imglink, mode, num_cols, scale)
responseObject = upload_text(convertedText)
else:
responseObject = {
"result": {
'mainResult': "none",
'raw': "none",
'dl': "none"
},
"errors": "conv_type not specified!"
}
return responseObject
def main():
# some bitmap related things need to have a wxApp initialized...
if wx.GetApp() is None:
global app
app = wx.App()
img2img.main(sys.argv[1:], wx.BITMAP_TYPE_PNG, ".png", __doc__)
def main():
# some bitmap related things need to have a wxApp initialized...
if wx.GetApp() is None:
global app
app = wx.PySimpleApp()
img2img.main(sys.argv[1:], wx.BITMAP_TYPE_XPM, ".xpm", __doc__)
def main():
# some bitmap related things need to have a wxApp initialized...
if wx.GetApp() is None:
app = wx.PySimpleApp()
img2img.main(sys.argv[1:], wx.BITMAP_TYPE_XPM, ".xpm", __doc__)
