def _resize_src(image, resize=False, **kwargs): # Load image if resize is None: image_src = appf.embed_image_html(image, target_width=None, target_height=None) elif resize: image = appf.resize_via_web_parameters(image) image_src = appf.embed_image_html(image, target_width=None, target_height=None) else: image_src = appf.embed_image_html(image) return image_src
def experiments_image_src(tag=None, **kwargs): tag = tag.strip().split('-') db = tag[0] gid = int(tag[1]) ibs = experiment_init_db(db) config = { 'thumbsize': 800, } gpath = ibs.get_image_thumbpath(gid, ensure_paths=True, **config) # Load image image = vt.imread(gpath, orient='auto') image = appf.resize_via_web_parameters(image) return appf.embed_image_html(image, target_width=None)
def image_src_api(rowid=None, thumbnail=False, fresh=False, **kwargs): r""" Returns the image file of image <gid> Example: >>> # xdoctest: +REQUIRES(--web) >>> from ibeis.web.app import * # NOQA >>> import ibeis >>> web_ibs = ibeis.opendb_bg_web('testdb1', start_job_queue=False) >>> web_ibs.send_ibeis_request('/api/image/src/', type_='get', gid=1) >>> print(resp) >>> web_ibs.terminate2() RESTful: Method: GET URL: /api/image/src/<rowid>/ """ from PIL import Image # NOQA thumbnail = thumbnail or 'thumbnail' in request.args or 'thumbnail' in request.form ibs = current_app.ibs if thumbnail: gpath = ibs.get_image_thumbpath(rowid, ensure_paths=True) fresh = fresh or 'fresh' in request.args or 'fresh' in request.form if fresh: #import os #os.remove(gpath) ut.delete(gpath) gpath = ibs.get_image_thumbpath(rowid, ensure_paths=True) else: gpath = ibs.get_image_paths(rowid) # Load image assert gpath is not None, 'image path should not be None' image = vt.imread(gpath, orient='auto') image = appf.resize_via_web_parameters(image) image = image[:, :, ::-1] # Encode image image_pil = Image.fromarray(image) if six.PY2: img_io = StringIO() else: img_io = BytesIO() image_pil.save(img_io, 'JPEG', quality=100) img_io.seek(0) return send_file(img_io, mimetype='image/jpeg')
def image_src(gid=None, thumbnail=False, fresh=False, **kwargs): thumbnail = thumbnail or 'thumbnail' in request.args or 'thumbnail' in request.form ibs = current_app.ibs gid = int(gid) if thumbnail: gpath = ibs.get_image_thumbpath(gid, ensure_paths=True) fresh = fresh or 'fresh' in request.args or 'fresh' in request.form if fresh: import os os.remove(gpath) gpath = ibs.get_image_thumbpath(gid, ensure_paths=True) else: gpath = ibs.get_image_paths(gid) # Load image image = vt.imread(gpath, orient='auto') image = appf.resize_via_web_parameters(image) return appf.embed_image_html(image, target_width=None)
def image_src_api(gid=None, thumbnail=False, fresh=False, **kwargs): r""" Returns the image file of image <gid> Example: >>> # WEB_DOCTEST >>> from ibeis.web.app import * # NOQA >>> import ibeis >>> web_ibs = ibeis.opendb_bg_web('testdb1', start_job_queue=False) >>> web_ibs.send_ibeis_request('/api/image/src/', type_='get', gid=1) >>> print(resp) >>> web_ibs.terminate2() RESTful: Method: GET URL: /api/image/src/<gid>/ """ from PIL import Image # NOQA thumbnail = thumbnail or 'thumbnail' in request.args or 'thumbnail' in request.form ibs = current_app.ibs if thumbnail: gpath = ibs.get_image_thumbpath(gid, ensure_paths=True) fresh = fresh or 'fresh' in request.args or 'fresh' in request.form if fresh: #import os #os.remove(gpath) ut.delete(gpath) gpath = ibs.get_image_thumbpath(gid, ensure_paths=True) else: gpath = ibs.get_image_paths(gid) # Load image assert gpath is not None, 'image path should not be None' image = vt.imread(gpath, orient='auto') image = appf.resize_via_web_parameters(image) image = image[:, :, ::-1] # Encode image image_pil = Image.fromarray(image) img_io = StringIO.StringIO() image_pil.save(img_io, 'JPEG', quality=100) img_io.seek(0) return send_file(img_io, mimetype='image/jpeg')
def background_src_api(rowid=None, fresh=False, **kwargs): r""" Returns the image file of annot <aid> Example: >>> # WEB_DOCTEST >>> from ibeis.web.app import * # NOQA >>> import ibeis >>> web_ibs = ibeis.opendb_bg_web('testdb1', start_job_queue=False) >>> web_ibs.send_ibeis_request('/api/annot/src/', type_='get', aid=1) >>> print(resp) >>> web_ibs.terminate2() RESTful: Method: GET URL: /api/annot/src/<rowid>/ """ from PIL import Image # NOQA ibs = current_app.ibs gpath = ibs.get_annot_probchip_fpath(rowid) # Load image assert gpath is not None, 'image path should not be None' image = vt.imread(gpath, orient='auto') image = appf.resize_via_web_parameters(image) image = image[:, :, ::-1] # Encode image image_pil = Image.fromarray(image) if six.PY2: img_io = StringIO() else: img_io = BytesIO() image_pil.save(img_io, 'JPEG', quality=100) img_io.seek(0) return send_file(img_io, mimetype='image/jpeg')